ENLIGHTENMENT TO ERFECTION
Department of Chemistry

Dr. Mahendra Nath Roy

Dr. Mahendra Nath Roy


M.Sc., Ph.D.

Professor and Head

Members of Learned Societies: Life Member of Indian Chemical Society, Indian Science Congress (ISCA), Chemical Research Society of India, Journal of Teaching and Research in Chemistry, Polymer Society, Indian Society for Surface Science and Technology.

About:

Dr. Mahendra Nath Roy is the Head and Professor, Department of Chemistry in the University of North Bengal, India. His research interests are in the areas of host-guest inclusion complexes, ionic liquids, solution thermodynamics, polymer chemistry, etc. Prof. Roy has singly produced 27 PhDs, reviewed 28 PhD thesis and many referred research papers and authored over 200 research articles and books in Chemistry. He has received the “award of one time grant under basic scientific research” from University Grants Commission, “Prof. Suresh C. Ameta Award” from Indian Chemical Society and has been selected to be honored with “CRSI Bronze Medal 2017” by Chemical Research Society of India for his Excellencies in chemical research throughout his career.

Contact Addresses:

Contact No. +91- 9434496154
Mailing Address Department of Chemistry, University of North Bengal, P.O.- NBU, Dist- Darjeeling, West Bengal, Pin -734013, India.
e-Mail

mahendraroy2002@yahoo.co.in

Link https://www.researchgate.net/profile/Professor_Mahendra_Roy

Subject Specialization: Physical Chemistry

Areas of Research Interest:

  • Host-Guest Chemistry: Inclusion Complexes of Biologically Active Molecules, Ionic Liquids and Polymer Molecules insight into Diverse Cyclic Molecules.
  • Solution Thermodynamics: Solvation Consequences of Significant Molecules in Different Aqueous and Non-Aqueous Solvent Systems.

No. of Ph.D. students:    (a) Supervised: 27      (b) Ongoing: 08.

No. of Ph.D. Thesis Examined:    (a) International: 04      (b) National: 24.

No. of Publications:        233 (International:164, National:  53, Reads:  4690, Citations:1578, Impact Points: 252.44)

                                          (a) Journal(s) : 211(International: 160, National:  51)           ( b) Book(s) : 05(International 02, National 03)           (c) Abstract: 17 (Reads:  7040, Citations: 1523)

Achievement & Awards:

  • National merit scholarship in the School Level examination
  • One Time Grant from UGC Rs. 7, 00,000 /- under Basic Scientific Research.
  • Professor Suresh C. Ameta Award by Indian Chemical Society.
  • Young Scientist Award by Indian Chemical Society, Kolkata.
  • Most Cited Paper in the “Journal of Chemical and Engineering Data”, American Chemical Society.
  • Most downloaded paper in the “Journal of Physics and Chemistry of Liquids” Taylor and Francis.
  • Visiting Professor in the Rajshahi University, Bangladesh.
  • Visiting Professor in Athens Institute for Education and Research (ATINER), Athens, Greece

Professional Experiences:

  • Professor of Chemistry, University of North Bengal with effect from 09/07/2008.
  • Associate Professor, Department of Chemistry, University of North Bengal effect from 09/07/2000.
  • Assistant Professor, Department of Chemistry, University of North Bengal effect from 05/04/1995.
  • Assistant Professor, Department of Chemistry, Malda Teachers’ Training College effect from 10/07/1991.
  • Assistant Teacher in Chemistry, Railway Colony High School, Siliguri.

Administrative Experiences:

  • Head of the Department of Chemistry of University of North Bengal for two yrs. w.e.f. 2006 to 2008.
  • Member of Court of University of North Bengal for eight years.
  • Chairman of the Ant raging Committee of University of North Bengal for two years
  • Member of Executive Council of University of North Bengal for three years
  • Chairman of the Credit Cooperative Society of University of North Bengal (2012-2013)
  • Convener of the national seminar (March 2005) 
  • Coordinator of the workshop 2008
  • Project Co-coordinator of the UGC- SAP, DRS-III, Department of Chemistry, University of North Bengal w.e.f. 2013 to 2018
  • Head & Chair person of the CRSI, National symposium in Chemistry (CRSI-NSC 19), CRSI-GDCH Angewandte Symposium, July 2016.
  • Organized a seminar program on “Ozone Day” in Collaboration with North Bengal Science Centre, Matigara
  • Participated as an Observer/Coordinator in the Committee Meeting for setting up a Small Scaled Battery Cluster Industries in Siliguri   
  • Head of the Department of Chemistry of University of North Bengal for two yrs w.e.f. February 15, 2016 to till date.

 

Other Information:

  • Chaird the following sessions for the Judgment of the students performance in the seminar/conference/ symposium/ workshop
  • In the Kurukshetra University, Hariyana
  • In the Delhi University, Delhi
  • In the Visva Varati University, Santiniketan
  • In the Punjab University, Punjab
  • In the Bundelkhan University, Jhanshi
  • In the K. N. Christian College, Barhampur
  • In the Karnaka University, Karnataka
  • In Velore Institute of Technology, Chennai
  • In the Mysore University, Karnataka
  • In the Mahatma Gandhi Institute of Technology, Gujarat
  • Visited for PhD Viva-Voce
  • In Utkal University, Orissa
  • In North Maharashtra University, Maharashtra
  • In Gauhati University, Assam
  • In ITER, Orissa
  • In Trivuban University, Nepal
  • In Dr. Babasaheb Ambedkar University
  • In Rajshahi University, Bangladesh
  • In Bhaba institute of Atomic Research, Kalpakkam, Chennai
  • Different Bodies at the University of North Bengal
  • Member of the Board of UG studies in Chemistry
  • Member of the PG Board of studies in Chemistry
  • Member of the Faculty Council for PG studies in Sciences
  • Chairman of the Board of Moderators of  UG studies in Chemistry
  • Chairman of the Board of Moderators of  UG studies in Environmental Sciences
  • Member of the Board of UG & PG studies in Chemistry in Gourbanga University
  • Member of the Board of UG studies in Chemistry in SMIT, Sikkim
  • Member of the Board of PG studies in Chemistry in SMIT, Sikkim
  • Member of UG & PG Syllabus committee in Chemistry in SMIT, Sikkim
  • Member of PG Syllabus committee in Chemistry in Sikkim University, Sikkim
  • Popular Science Lecture/Article
  • On Ozone depletion and consequence on the earth at North Bengal Science Centre
  • On AIDS disease and its impacts on the society at Government Teachers’ Training College, Malda
  • On Solar Eclipse at Haldibari High School
  • On Polymers and its biodegradability at North Bengal Science Centre
  • On Population Explosion at Government Teachers’ Training College, Malda
  • On Plastic: Its sources, side effects and controlling management at Islampur College
  • On Biodegradable and Non Biodegradable Polymers:  Can Non Biodegradable Polymers be converted into Biodegradable Polymers? at NBU
  • Invited Lectures/Talks/Papers Presented in the Seminar/Conference/Convention/Workshop
  • Host-Guest Inclusion Complex at Athens, Greece 
  • To explore Host-Guest Complexes between RNA nucleosides and Cyclodextrin Molecules at Kurukshetra University, Haryana
  • To Study the Solvation Consequences of Ionic Liquids in Various Solvent Systems at Punjab University, Punjab
  • Thermodynamic and Transport Properties of Some Mineral Salts in Diverse Liquid Environments at Bundelkhand University, Jhansi
  • Viscous Synergy and Antagonism in different Liquid Systems in Visva Varati University, Santiniketan
  • Lithium Batteries and Its Applications at K. N. College, Murshidabad
  • Solution Properties of Some Alkanols with the Manifestation of Solvation Effects at Delhi University, Delhi
  • Viscous Synergy and Antagonism of Some Biological Active Molecules and their Application in Industries at NCL, Pune
  • Formation of Ion-pair and Triple ions Studied by Conductance and Spectroscopy at the Conference, NBU, Conducted by CRSI
  • Green Solvents: Its Source, Advantages and Application in Industries in Bangla Bigyan Congress, NBU
  • Ion-Solvent Interactions of Some Acetate Compound in Liquid Media at NBU
  • Probing Inclusion Complexes between Protein Molecules and Oligosaccharides at Guahati University, Assam
  • Solution Thermodynamics has a Vital Role in the Modern Battery Technology at Karnataka University, Karnataka
  • Ion Solvent, Ion-ion and Solvent-solvent Interaction of Some Significant Compound and their Application in Modern Industries at Bangla Bigyan Congress, NBU
  • Solution Thermodynamics of Some Protein and Vitamin Molecules Studied by Physicochemical Contrivance at CRSI (Local Chapter), NBU
  • Effect on Various Non Hazardous Solvents in Chemical Research at Bhopal, Madhya Pradesh
  • Inclusion Complexes formed by Bioactive Molecules and Cyclic Organic Molecules at Rajshahi University, Bangladesh
  • Board/Reviewer member 

Name of the Journal

National/International

International Journal of Thermo physics

International

Journal of Indian Chemical Society

National

Journal of Solution Chemistry

International

Journal of Chemical Engineering Data

International

Journal of Chemical Sciences  

National

Journal of Chemical Engineering Communication

International

Fluid Phase  Equilibria

International

Thermochimica Acta

International

Russian Journal of Physical Chemistry

International

Journal of Molecular Liquids

International

Physics and Chemistry of Liquids

International

Journal of mexican chemical society

International

Indian Journal of Chemistry

National

Journal of Chemical Thermodynamics

International

Ionics

International

  • Research Projects
  • UGC SAP DRS III Co-coordinator (2013-2018) amounting Rs. 75 lacs.
  • UGC Minor Research Project (1995-1997)
  • UGC Project leading to Ph.D. Degree for NET Qualified Candidate
  • CSIR Project leading to Ph.D. Degree for NET Qualified Candidate
  • UGC Project leading to Ph.D. Degree for NET Qualified Candidate
  • UGC Project leading to Ph.D. Degree for NET Qualified Candidate
  • UGC FIP Project leading to Ph.D. Degree
  • CSIR Extended Project leading to Postdoctoral Degree
  • UGC-BSR Research Project leading to Ph.D. Degree
  • UGC Supported Major Research Project leading to Ph.D. Degree
  • UGC-BSR Research Project leading to Ph.D. Degree
  • UGC-BSR Research Project leading to Ph.D. Degree
  • UGC RGNF Research Project leading to Ph.D. Degree
  • UGC RGNF Research Project leading to Ph.D. Degree

Selective List of Publications:

Books Authored:

  1. Text Book of West Bengal Board for Class VII (Physical Science)
  2. Text Book of West Bengal Board for Class VIII (Physical Science)
  3. Title of the Book: Solute-Solvent Interactions in Industrially Important Solvent Media, Name of the Authors: Bhoj Bahdur Gurung and Dr. M. N. Roy*
    Languages: Published in English in USA and German in Germany , Editor: VDM Verlag Dr. Müller , Publisher: VDM Verlag Dr. Müller (August 19, 2010)
    Pages: 204 pages , ISBN: 973-3-639-22844-1
  4. Text Book of West Bengal Board for Class VII (Physical Science- Revised Version)
  5. Title of the Book: Probing Inclusion Complexes of Cyclodextrins with Amino Acids - Formation, Characterization and Applications, Name of the Authors: Aditi Roy, Subhadeep Saha, Mahendra Nath Roy.

Papers in Journals, Proceedings and Edited Volumes:

  1. M. N. Roy* and D. K. Hazra*, Electrical Conductances for Tetraalkylammonium Bromides, LiBF4 and LiAsF6 in Tetrahydrofuran at 250C. J. Ind. Chem. Soc.  70(1993) 305.
  2. M. N. Roy*, D. Nandi and D. K. Hazra*, Conductance Studies of Alkali Metal Chlorides and Bromides in Aqueous Binary Mixtures of Tetrahydrofuran at 250 C. J. Ind. Chem. Soc.   70 (1993)121.
  3. M. N. Roy* and D. K. Hazra*, Densities and Viscosities of the Binary Aqueous Mixtures of Tetrahydrofuran and 1, 2 Dimethoxyethane at 298.15, 308.15, and 318.15 K.  Ind. J. Chem. Tech.  1 (1994) 93.                                
  4. M. N. Roy*, Studies on the Adiabatic Compressibilities of Some Alkali Metal Chlorides and Bromides in THF + Water Mixtures at 25 0 C. North Bengal University Review (Science & Technology) 1 (1997) 53.
  5. M. N. Roy*, A. Choudhury, Viscosity and Density of Solutions of Tetraalkylammonium Bromides in Tetrahydrofuran at Different Temperatures. JTRC 7 (2000)17.
  6. M. N. Roy*, R. Dey, S. Roy Choudhury, Solute-Solute, Solute-Solvent and Expansibilities of Some Electrolytes in Tetrahydrofuran + Water Mixture at Various Temperatures. University Review(Science & Technology) 12 (2001) 13.
  7. M. N. Roy*, Jha, R.  Dey, Study of Ion-Solvent Interactions of Some Alkali Metal Chlorides in Tetrahydrofuran + Water mixture at Different Temperatures. J. Chem. Eng. Data 46 (2001) 1327.
  8. M. N. Roy*, Jha, R. Dey, Limiting Apparent Molar Volumes, their Temperature Derivatives and Viscosity B-coefficients for Some Alkali Metal Chlorides in Tetrahydrofuran Mixture. J. Ind. Chem. Soc.  70(2001) 13.
  9. M. N. Roy*, Jha, R. Dey, Limiting Apparent Molar Volumes, their Temperature Derivatives and Viscosity B-coefficients for Some Alkali Metal Chlorides in Tetrahydrofuran Mixture. J. Ind. Chem. Soc.   70(2001)13.
  10. M. N. Roy*, A. Jha, R. Dey, Apparent Molar Volumes and Viscosities of Some Monovalent Electrolytes in Tetrahydrofuran + Water Mixture at Various Temperarures. JTRC  9 (2002) 30.
  11. M. N. Roy*, A. Choudhury, K. Mondol, A Study on Ion-Solvent and Ion-Ion Interactions and Temperature Derivatives for Some Mineral Salts in Aqueous Binary Mixture of THF at Different Temperatures. JTRC 9 (2002) 11.
  12. M. N. Roy*, A. Choudhury, S. Roy Choudhury, A Study on Ion-Solvent and Ion-Ion Interactions and Temperature Derivatives for Some Mineral Salts in Aqueous Binary Mixture of THF at Different Temperatures. JTRC 9 (2002) 11.
  13. M. N. Roy*, Jha, R. Dey, Apparent Molar Volumes and Viscosities of Some Monovalent Electrolytes in Tetrahydrofuran + Water Mixture at Various Temperarures. JTRC 9 (2002)30.
  14. M. N. Roy*, S. Roy Choudhury, R. Dey, A Study of Ion-Solvent Interactions of Some Sulfate Compounds in Aqueous Tetrahydrofuran at Different Temperatures. J. Ind. Chem. Soc.   79(2002)623.
  15. M. N. Roy*, S. R. Choudhury, R. Dey, A Study of Ion-Solvent Interactions of Some Sulfate Compounds in Aqueous Tetrahydrofuran at Different Temperatures. J. Ind. Chem. Soc.  (2002)623.
  16. M. N. Roy*, A. Choudhury, A study on Ion-Solvent Interactions of  Some  Tetraalkylammonium Salts In Pure THF and Pure DME at Different Temperatures. JTRC 10 (2003) 33.
  17. M. N. Roy*, R. Dey, Studies on Thermodynamic and Transport Properties of Two Binary Mixtures formed by Water, Methanol and Tetrahydrofuran at Different Temperatures, JTRC 10 (2003) 1
  18. M. N. Roy*, A. Choudhury, A study on Ion-Solvent Interactions of  Some  Tetraalkylammonium Salts In Pure THF and Pure DME at Different Temperatures. JTRC 10 (2003) 33.
  19. M. N. Roy*, A. Choudhury, K. K. Mandal, Studies on Thermodynamic and Transport Properties of Two Binary Mixtures formed by Water, Methanol and Tetrahydrofuran at Different Temperatures, JTRC 10 (2003) 1
  20. M. N. Roy*, B. Gurung, A. Choudhury, Studies on Thermodynamic and Transport Behavior of Two Binary Mixtures Formed by Benzene, Chloroform and Carbontetrachloride at Various Temperatures. J. Ind. Chem. Soc.    80 (2003)171.
  21. M. N. Roy*, A. Jha, Studies on the Densities, Viscosities and Adiabatic Compressibilities of Some Mineral Compounds in Aqueous Binary Mixture of Tetrahydrofuran at Different Temperatures. J. Ind. Chem. Soc.   80  (2003)632
  22. M. N. Roy*, B. Gurung, Studies on Thermodynamic and Transport Behavior of Two Binary Mixtures Formed by Benzene, Chloroform and Carbontetrachloride at Various Temperatures, J. Ind. Chem. Soc.   80(2003)171
  23. M. N. Roy*, A. Jha, A.Choudhury, Volumetric, Viscometric and Ultrasonic Studies of Some Mineral Salts (Nitrates) in a THF + Water Mixture at Various Temperatures. J. Ind. Chem. Soc.  (2003)45
  24. M. N. Roy*, A. Jha, R. Dey, Studies on the Densities, Viscosities and Adiabatic Compressibilities of Some Mineral Compounds in Aqueous Binary Mixture of Tetrahydrofuran at Different Temperatures. J. Ind. Chem. Soc.  80  (2003)632
  25. M. N. Roy*, A. Jha, A. Choudhury, Densities, Viscosities and Adiabatic Compressibilities of Some Mineral salts in Water at Different TemperaturesJ. Chem. Eng. Data49 (2004) 296.
  26. M. N. Roy*, A. Sinha, A. Choudhury, Investigation of Viscous Antagonism of Binary Liquid Mixtures in the Temperature Range 303.15 to 323.15. JTRC 11 (2004) 12-20.   
  27. M. N. Roy*, B.B. Gurung.  Thermodynamics and Transport Behaviour of Non-Aqueous Binary Mixtures of Benzene with Carbontetrachloride and Chloroform at Different Temperatures.  J. Ind. Chem. Soc., 81, (2004). 330-334.
  28. M. N. Roy*, R. Dey.  Electrical Conductances of Tetraalkylammonium and Alkali Metal Salts in Aqueous Binary Mixtures of Tetrahydro furan at Different Temperatures.  JTRC  2004, 11, 61.
  29. M. N. Roy*, A. Sinha, B. Sinha, Excess Molar Volumes, Viscosity Deviations and Isentropic Compressibility of Binary Mixtures Containing 1, 3-Dioxolane and Monoalcohols at 303.15K.   J. Solution Chem. 34 (2005) 1311.
  30. M. N. Roy*, A. Sinha, B. Sinha, R. Dey, Solute-Solvent and Solute-Solute Interactions of Resorcinol in Mixed 1, 4-Dioxane-Water Systems at Different Temperatures, Int. J Thermophys. 26 (2005) 1549.
  31. M. N. Roy*, B. Sinha, V. K. Dakua, Electrical Conductances of Some Ammonium and Tetraalkylammonium    Halides in Aqueous Binary Mixtures of 1,4-Dioxane at 298.15 K , Pak. J. Sci. Industr. Res .,26 (2005) 1549-1563
  32. M. N. Roy*, A. Choudhury.  Excess Molar Volume, Excess Energy and Viscosity Deviation of Binary Mixtures  of Tetrahydrofuran with Some Hydrocarbons at Various Temperatures.  J. Ind. Chem. Soc.55,  2005, 145-156.
  33. M. N. Roy*, A. Choudhury, Studies on Ion-Solvent and Ion-Ion Interactions and Adiabatic Compressibilities of Some bromide Salts in methanol at different temperature, Pak. J. Sci. Industr. Res., 48(3) (2005) 162-166
  34. M. N. Roy*, K. Sarkar, A. Choudhury, Studies on Ion-Solvent Interactions of Some Mineral Salts in Aqueous Binary Mixture of Volumetric, Viscometric and Interferometric Techniques. JTRC (2005) 93.
  35. M. N. Roy*, M. Das, B. B. Gurung, Thermodynamic and Transport Properties of Some Monobasic Acetate Salts in Aqueous Binary Mixtures of Methanol at Different Temperatures. JTRC 12 (2005) 24.
  36. M. N. Roy*, B. B. Gurung, M. Das, V. Dakua, Physico-Chemical Studies on the Solute-Solvent Interactions and Ultrasonic Speed of Resorcinol in 2-Methoxy Ethanol and tetrahydrofuran at Different Temperatures. JTRC 11 (2005) 7
  37. M. N. Roy*, A. Sinha, B. Sinha, A. Jha, Investigations on Viscous Antagonism of Ternary Liquid Mixtures and its Relation to Concentration. J. Ind. Chem. Soc 82(2005)814.
  38. M. N. Roy*, A. Choudhury, M. Das, Molar Excess Volumes, Viscosity Deviation and Free Energy of Tetrahydrofuran with Normal Alkane at Different Temperatures. J. Ind. Chem. Soc 82 (2005)625
  39. M. N. Roy*, A. Sinha, Viscous  Synergy  And  Antagonism  and   Isentropic  Compressibility  of  Ternary  Mixtures  Containing  1,3-Dioxolane, Water and  Monoalkanols  at  303.15 K, Fluid  Phase Equilibria, 243 (2006) 133-141.
  40. M. N. Roy* and B. B. Gurung, Study of Densities, Viscosities and Ultrasonic Speeds of Binary Mixtures Containing 1,2-Dimethoxyethane and some Alkan-l-ol at 298.15K J. Solution Chem. 35 (2006) 1587-1606.
  41. M. N. Roy*, B. B. Gurung and V. K. Dakua, Conductometric Study of Some Metal Halides in Glycerol + Water Mixtures,  Int. J Thermophys. 27 (2006) 1539-1550.
  42. M. N. Roy* and M. Das, Thermodynamic and Transport Properties of Binary Mixtures of Dimethyl Sulfoxide with t-Butyl Alcohol, Butyl Acetate, 2-Butanone and Butyl Amine at Different Temperatures, Russ. J. Phys. Chem., 80 (2006) S163–S171. M. N. Roy*, M. Das, Volumetric, Viscometric and Acoustic Studies of Binary Mixtures of 2-Ethoxyethanol with 1-Alkanols at 298.15 K. J. Phys. Chem. Liq. 44 (2006) 663-685.
  43. A. Sinha and M. N. Roy*, Studies of Viscous Antagonism, Excess Molar Volume and Isentropic Compressibility in Aqueous Mixed Solvent Systems at Different Temperatures. J Phys. Chem. Liq., 44 (2006) 303.
  44. M. N. Roy* and M. Das, Studies on Thermodynamic and Transport Properties of Binary Mixtures of Acetonitrile with Some Cyclic Ethers at Different Temperatures by Volumetric, Viscometric, and Interferometric Techniques, J. Chem. Eng. Data 51 (2006) 2225-2232.
  45. M. N. Roy*, B. Sinha, Densities, Viscosities and Sound Speeds of Some Acetate Salts in Binary Mixtures of Tetrahydrofuran and Methanol at (303.15, 313.15 and 323.15) K, J. Chem. Eng. Data 51 (2006) 1415.
  46. M. N. Roy*, B. Sinha and V. K. Dakua,  Excess Molar Volumes and Viscosity Deviations of Binary Liquid Mixtures of 1,3-Dioxolane and 1,4-Dioxane with Butyl acetate, Butyric Acid, Butylamine and 2-Butanol at 298.15 K, J. Chem. Eng. Data (2006) 590.
  47. M. N. Roy*, V. K. Dakua, B. Sinha, Studies on Excess Molar Volumes and Deviations of Binary Mixtures of Butalamine and N, N-Dimethylformamide with Some Alkyl Acetates at 298.15 K, Ind. J. Chem., 45A (2006)1381.
  48. M.N. Roy*, G. Ghosh, B. Das and A.Banerjee, Partial Molar Volume, Transport Properties and Ultrasonic Speeds of Some Acetates Salts in Aqueous Mixtures of THF at Various Temperatures. JTRC 13(2), (2006), 26-43
  49. M. N. Roy*, G. Singh, A. Banerjee and B. Das, Partial Molar Volume, Transport Properties and Ultrasonic Speeds of Some Acetate Salts in Aqueous Mixtures of Tetrahydrofuran at Various Temperatures, JTRC, 13 (2006) 26-43.
  50. M. N. Roy*, B. B. Gurung, Studies on Ion-Solvent and Ion-Ion Interactions of some Mineral Salts in Aqueous Binary Mixtures of Ethylene Glycol by Volumetric, Viscometric and Ultrasonic Speed Measurements. JTRC 13 (1) (2006) 13.
  51. M. N. Roy*, M. Das, Electrical Conductance of Alkali Chlorides in Mixed Solvents: Methanol + Carbon Tetrachloride and Methanol + 1,4-Dioxane at 298.15 K J. Ind. Chem. Soc.   83 (2006) 1123-1129.
  52. M. N. Roy*, A. Sinha, Ion-Solvent and Ion-Ion Interactions of Some Tetraalkylammonium, Alkali Metals and Ammonium Halides in Isoamyl Alcohol at 298.15 K by Conductometric Technique. J. Ind. Chem. Soc.  83 (2006)160.
  53. M. N. Roy*, B. Sinha, V. K. Dakua and A. Sinha, Electrical Conductances of Some Ammonium and Tetraalkylammonium Halides in Aqueous Binary Mixtures of 1,4-Dioxane at 298.15 K, Pak. J. Sci. Industr. Res. 49 (2006) 153-159.
  54. M. N. Roy*, B.B. Gurung.  Study of Densities, Viscosity Deviations and Isentropic Compressibilities of Ternary Liquid Mixtures of Water and Ethane-1,2-diol with Some Monoalcohols at Various Temperatures.  J. Phy. Chem. Liq. 113 (2006)1-13.
  55. M. N. Roy*, B.B. Gurung.  Study of Some Metal Halides in Glycerol + Water Mixtures.  Int. J. of Thermophys. 15, 2006, 225-232
  56. M. N. Roy*, B.B. Gurung.  Study of Densities, Viscosities and Ultrasonic Speeds of Binary Mixtures Containing 1,2 – Dimethoxyethane and Alkane-1-ol at 298.15 K.  J.  Solution Chem.  123, 2006, 323-335.
  57. M. N. Roy*, A. Banerjee.  Conductometric Study of Ion – Solvent Interactions of Some Tetraalkylammonium Halides in 1,4 – Dioxane + Methanol mixtures at 298.15 K.  Ind. J. Sci. Tech. 58, 2006, 699-706.
  58. M. N. Roy*, A. Banerjee.  Rheological, Thermodynamic and Ultrasonic Study of Binary Mixtures Containing 2 – Methoxyethanol and Some Alkan-1-ol at different temperatures J. Phy. Chem. Liq., 29,2006,99-108.
  59. M.N.Roy* and V. K. Dakua, Excess Molar Volumes, Viscosity Deviations and Ultrasonic Speeds of Sound of Binary Mixtures of 2-Butanone with Some Alkoxyethanols and Amines at 298.15K. J Mol. Liq., 136(2007) 128
  60. M. N. Roy*, V. K. Dakua and  B. Sinha, Partial Molar Volumes, Viscosity B-Coefficients, and Adiabatic Compressibilities of Sodium Molybdate in Aqueous 1,3-Dioxolane Mixtures from 303.15 to 323.15K  Int. j. Thermophys. 28 (2007) 1275–1284
  61. M. N. Roy*, G. Ghosh.  Electrical Conductance of Some Tetraalkyl ammonium Halides in Low Permittivity Organic Solvent.  J. Mol. Liq., 84,2007,968-975.
  62. M. N. Roy*, A. Banerjee.   Studies on Molecular Interactions of Some Thiocyanate Salts In Co-Aqueous Solutions of 1,3 – Dioxolane + Water by Volumetric, Viscometric and Speed of Sound Measurements.  . J. Chem. Eng. Data, 18,2007,363-369.
  63. M. N. Roy*, A. Banerjee.   Conductometric Study of Some Alkali Metal Halides in Dimethyl Sulfoxide + Acetonitrile mixtures at 298.15 K.  J.  Chem. Thermodyn, 16,2007108-112.
  64. M. N. Roy*,, G. Ghosh.  Interaction between Ion – Solvent, Ion – Ion and Solvent and Solvent – Solvent : A Conductivity Study.  Ind. j. Sci. Tech. 45,2007, 455-463.
  65. M. N. Roy*, V.K. Dakua.   Ion-solvent and Ion-ion Interactions of Sodium Molybdate Salt in Aqueous Binary Mixtures of 1,4-Dioxane at Different Temperatures, J. Phy. Chem. Liq., 45 (2007) 549.
  66. M. N. Roy*, and B. Sinha, Viscous Synergy and Isentropic Compressibility of Some Monoalkanols and Cyclic Ethers in Water at 298.15 K J Mol. Liq., 133 (2007) 89–99.
  67. M. N. Roy*, and B. Sinha, Viscous Synergy and Isentropic Compressibility of Some Monoalkanols and Cyclic Ethers in Water at 298.15 K, J Mol. Liq., 133 (2007) 89-99.
  68. M. N. Roy*, B. Sinha, and V. K. Dakua, Apparent Molar Volumes and Viscosity B-Coefficients of Some Amino Acids in Aqueous Tetramethylammonium Iodide Solutions at 298.15 K.  J. Chem. Eng. Data 52 (2007) 1768-1772.
  69. M. N. Roy*, B. K. Sarkar and R. Chanda, Viscosity, Density, and Speed of Sound for the Binary Mixtures of Formamide with 2-Methoxyethanol, Acetophenone, Acetonitrile, 1, 2-Dimethoxyethane, and Dimethylsulfoxide at Different Temperatures J. Chem. Eng. Data 52 (2007)1630-1637.
  70. M. N. Roy*, V. K. Dakua and B. Sinha, Thermophysical Properties of Binary Mixtures of N, N-Dimethylformamide with Isomeric Butanols at 298.15, 308.15, and 318.15 K, J. Ind. Chem. Soc.    84(2007)1-9.
  71. M. N. Roy*, A. Sinha, Conductivity Studies of Sodium Iodide in Pure Tetrahydrofuran and Aqueous Binary Mixtures of Tetrahydrofuran and 1, 4-Dioxane at 298.15 K. J. Phys. Chem. Liq. 45 (1)  2007, 67 – 77.
  72. M. N. Roy*, V. K. Dakua and B. Sinha, Ion-Solvent and Ion-Ion Interactions of Sodium Molybdate Salt in Aqueous Binary Mixtures of 1, 4-Dioxane at Different Temperatures. J. Phys. Chem. Liq.  45 (5) (2007) 549 – 560
  73. M. N. Roy*, B. Gurung, Study of Densities, Viscosity Deviations and  Isentropic Compressibilities of Ternary Liquid Mixtures of Water and Ethane-1, 2-Diol with Some Monoalcohols at Various Temperatures, J. Phys. Chem. Liq.  45(3) (2007) 331 – 343  .
  74. M. N. Roy*, L. Sarkar and  B. K. SarkarStudy of Solute-Solvent Interactions of Nicotinic Acid and Benzoic Acid in Methanol and Its Binary Solvent Systems., J.  Serb. Chem. Soc. 73 (12) (2008) 1235-1246.
  75. M. N. Roy*, A. Sinha, B. K. Sarkar, Apparent Molar Volumes and Viscosity B-Coefficients of Nicotinamide in Aqueous Tetrabutylammonium Bromide Solutions at T = (298.15, 308.15, And 318.15) K J Chem.  Thermodyn. 40 (2008) 394–400
  76. M. N. Roy*, B. K. Sarkar, B. Sinha , Ion–Solvent and Ion–Ion Interactions of Sodium Molybdate and Sodium Tungstate in Mixtures of Acetonitrile and Water at 298.15, 308.15 and 318.15K  Russ. J. Phys. Chem. 82(6) (2008) 960-966
  77. M. N. Roy*, A. Sinha, Ion-Pair and Triple-Ion Studies of Some Tetraalkylammonium Halides in Pure 1,3-Dioxolane at 298.15 K J Mol. Liq. 140 (2008) 39–44
  78. M. N. Roy*, and B. K. Sarkar, Study of Solute solvent interactions of Nicotinic acids  and Benzoic acids in Methanol and its binary solvent systems. J. Serbian. Chem. Soc. 73(12)(2008) 1235-1246.
  79. M. N. Roy*, R. Chanda.  Studies on Ion-pair and Triple-ion Formation of some Tetraalkyl ammonium Salts in Binary Solvent Mixtures of Tetrahydrofuran and Benzene at 298.15 K.  Journal of Fluid Phase equilibria, 22,2008 633-641.
  80. M. N. Roy*,  M. N. Roy*,  R. Chanda.  Conductivity Study of Some 1-1 Electrolutes in Aqueous Binary Mixtures of Tetrahydrofuran and 1,3 – Dioxolane at 298.15 K.  J.  Chem. Thermodyn. 15,2008,181-187.
  81. M. N. Roy*, V.K. Dakua.   Apperent Molar Volumes and Viscosity B-Coefficients of Some Amino Acids in Aqueous Tetramethylammonium Iodide Solutions at 298.15 K. J. Chem. Eng. Data, 25(2008)125-131 .
  82. M. N. Roy*, and R. Chanda, Study of Ion–Solvent Interactions of Some     Tetraalkylammonium Halides in THF + CCl4 Mixtures by Conductance Measurements. Fluid Phase Equilibria 269 (2008) 134–138
  83. M. N. Roy*, P. Pradhan, R.K. Das, B. Sinha and P.K. Guha, Ion-Pair and Triple-Ion Formation by Some Tetraalkylammonium Iodides in Binary Mixtures of 1,4-Dioxane + Tetrahydrofuran. J. Chem. Eng. Data 53 (2008) 1417–1420
  84. M. N. Roy*, R.K. Das and A. Bhattacharjee, Density and Viscosity of Acrylonitrile + Cinnamaldehyde + Anisaldehyde and Benzaldehyde at (298.15, 308.15, and 318.15) K. J. Chem. Eng. Data 53 (2008) 1431–1435.
  85. M. N. Roy*, P. Pradhan, R. S. Sah and P. K. Roy, Ion-Solvent and Ion-ion interactions of Phosphomolybdic acid in aqueous oxalic acid solutions at 298.15, 308.15 and 318.15K. JTRC 15(2) (2008) 30-41
  86. M. N. Roy*, A. Banerjee and R. K. Das Conductometric Study of Some Alkali Metal Halides in Dimethyl Sulfoxide + Acetonitrile at T = 298.15 K J Chem.  Thermodyn. 41 (2009) 1187–1192
  87. M. N. Roy*, R.K. Das.  Study on Solution-Solution Interactions Prevailing in Some Liquid Mixtures by physic-chemical Techniques. Ind. J.  Sci. Tech., 21,2009,221-229.
  88. M. N. Roy*, P. Pradhan, Viscous synergy and antagonism, excess molar volume, isoentropic compressibility and excess molar refraction of ternary mixtures containing tetrahydrofuran, methanol and some six membered cyclic compounds at 298.15K. Phys. Chem. Liq. (2009), 24, 2445-2454.
  89. M. N. Roy*, R. S. Sah, P. Pradhan, Ion Solvent and Ion Ion interactions of sodium molybdate and sodium tungstate in mixtures of ethane 1,2 diol and water at 298.15,308.15and 318.15K. J. Mol. Liq. 144, 2009,149-154.
  90. M. N. Roy*, R.K. Das.  Study on Solution Properties With Reference To Molecular Interactions Occuring in Some Industrially Important Solvents. Int. J. Thermophys. 35,2009,361-367.
  91. M. N. Roy*, P. Pradhan, Studies on solution properties of ternarymixture of Acetophenon+Amyl alcohol+Dichloromethene and its Corresponding Binaries at 298.15 K. Monatshefte fur Chemie (2009) 23, 5765-5772.
  92. M. N. Roy*, P. Pradhan, Ion-Solvent and Ion-Ion Interactions of Phosphomolibdic acid in Aqueous solution of Catechol at 298.15, 308.15 and Russ. J. Phys. Chem., (2009), 54, 2429-2435.
  93. M. N. Roy*, R. S. Sah, P. Pradhan ,P. K Roy , B. Sinha, Ion pair and triple ion formation of some tetraalkyl ammonium iodides in binary mixtures of carbon tetrachloride + nitrobenzene. J. Chem. Eng. Data.54, 2009,2429-2435.
  94. M. N. Roy*, R.K. Das.  Studies on Molecular Interactions of Oxalic Acid and its salts in Coaqueous Solutions 1,3-Dioxolane + Water  by Volumetric, Viscometric Measurements at T = (298.15, 308.15, and 318.15)K. J.  Mol Liq. 21,2009,129-135.
  95. M. N. Roy*,  L. Sarkar, Studies on Liquid-Liquid Interaction of Some Ternary Mixtures by Density, Viscosity, Ultrasonic Speed and Refractive Index Measurement, Thermochimica Acta 496 (2009) 124–128
  96. M. N. Roy*, A Bhattacharjee and R.Chanda, Molecular Interactions of Selected Amino Acids in Aqueous Resorcinol Solutions: Volumetric, Viscometric and Acoustic Studies Ind. J. Sci. Tech. 2 (1 )(2009)
  97. M. N. Roy*, R. Chanda, A. Banerjee, Studies of Viscous Antagonism, Excess Molar Volumes, Viscosity Deviation and Isentropic Compressibility of Ternary Mixtures Containing N,N-dimethylformamide, Benzene and Some Ethers at 298.15 K. 2010 J  Serb. Chem. Soc.
  98. M. N. Roy*, A.Sinha and A.Bhattacharjee, Ion-Solvent interactions in Acrylonitrile solutions of some tetraalkyl ammonium halides using FTIR Spectroscopy, J. Dispers. Sci. Tech. 30 (2009) 7.
  99. M. N. Roy*, A. Banerjee and P. K. Roy Partial Molar Volume and Viscosity B-Coefficients of Nicotinimide in Aqueous Resorcinol Solutions at Different Temperature Int .J. Thermophy. 30  (2009), 515–528
  100. M.  N.  Roy*, R.  Chanda and B. K. Sarkar, Apparent Molar Volume, Viscosity B-Coefficient and Adiabatic Compressibility of Some Mineral Sulphates in Aqueous Binary Mixtures of Formamide at 298.15, 308.15 and 318.15 K. Russ. j. Phys. Chem. 83(10) (2009) 1737–1746.
  101. M. N. Roy**, R. S. Sah, P.Pradhan, and P. K. Roy, Ion-Solvent and Ion-Ion Interactions of Phosphomolybdic Acid in Aqueous Catechol Solutions at 298.15, 308.15 and 318.15K. Russ. j. Phys. Chem. 2009, 83(10), 1-10
  102. M. N .Roy*,  R. Chanda and G. Ghosh Viscous synergy, excess molar volumes, viscosity deviations  and Isentropic Compressibility of Some Primary Monoalkanols in Aqueous DMF Mixtures. Russ. j. Phys. Chem. 83(8) (2009) 1331–134
  103. M. N. Roy**, P. Pradhan and R.S. Sah, Ion-Solvent and Ion-Ion Interactions of Sodium Molybdate and Sodium Tungstate in Aqueous 1, 2-Ethane Diol at 298.15, 308.15 and 318.15 K. J Mol. Liq. 144 (2009) 149–154.
  104. M. N .Roy*, R. Chanda and A Bhattacharjee, Studies on  Ion-Pair and Triple-Ion Formation by Some Tetraalkylammonium Salts in Binary Mixtures of Tetrahydrofuran and Benzene at 298.15K. Fluid Phase Equilibria 280 (2009) 76–83
  105. M. N. Roy*, P. Pradhan and R. Dewan, Study on Ion-Solvent Interactions of Alkali Metal Salts in Pure Methanol and its Binary Mixtures with Ethane 1, 2-Diol by Conductometric Technique. Fluid Phase Equilibria. 282 (2009) 51–57.
  106. M. N. Roy*, M. Das, Physicochemical Investigation on Interactions of Some Amino Acids with Aqueous Tetra-Butyl Ammonium Bromide Solution at 298.15K J. Phys. Chem. Liq. 47(4) (2009) 369–382
  107. M. N. Roy*, A. Banerjee and A. Choudhury, Rheological Thermodynamic and Ultrasonic Study of Binary Mixtures Containing 2-Methoxy Ethanol and Some Alkan-1-ol. J. Phys. Chem. Liq.  47(4) (2009) 412–436
  108. M. N. Roy*, P. K. Roy, R. S. Sah, P. Pradhan, and B. Sinha*, Ion-Pair and Triple-Ion Formation by Some Tetraalkylammonium salts in Binary Mixtures of CCl4 + Ph-NO2 J. Chem. Eng. Data 54 (2009)2429–2435
  109. M. N. Roy*, R. Chanda and A. Banarjee, Studies on Molecular Interactions of Some Thiocyanate Salts in Coaqueous Solutions of 1,3-Dioxolane + Water by Volumetric, Viscometric, and Speed of Sound Measurements J. Chem. Eng. Data 54 (2009) 1767–1774
  110. M. N. Roy* and L. Sarkar Density, Viscosity, Refractive Index and Ultrasonic Speed of Some Binary Mixtures of 1, 3 Dioxolane with 2-Methoxyethanol, 2-Ethoxyethanol, 2-Butoxyethanol, Isopropylamine and Cyclohexylamine. J. Chem. Eng. Data 54 (2009)3307–3312.
  111. M. N. Roy*, B. K. Sarkar, and B. Sinha, Densities and Viscosities of Ternary Mixtures of Cyclohexane + Cyclohexanone and Some Alkyl Acetates at 298.15K. J. Chem. Eng. Data 54 (2009) 1076–1083
  112. M. N. Roy*, B. K. Sarkar, and B. Sinha, Conductance studies on some alkali metal acetates in aqueous glycerol solution. Ind. J.  Chem. 48A (2009), 63-68.
  113. M. N. Roy*, Radhey Shyam Sah, Biswajit Sinha, Study of the Solution Properties of Ternary Mixtures of 1,3-Dioxolane (1), Diethyl Ether (2), and n-Amyl Alcohol (3) and the Corresponding Binary Mixtures by Density, Viscosity, Refractivity, and Ultrasonic Speed Measurements at 298.15 K. J. Chem. Eng. Data, 2010, 55, 4536–4540.
  114. M. N. Roy*, R. Das, R. Chanda, Study on Solution Properties of Binary Mixtures of Some Industrially Important Solvents with Cyclohexylamine and Cyclohexanone at 298.15 K.  Int. J. Thermophys. 2010, 31, 535-545
  115. M. N. Roy*, L. Sarkar, R. K. Das. Studies on Solution Properties of Some Amino Acids in Aqueous Mixture of Catechol. J. Disper. Sci. Tech. 13(4) 2010, 456-465.
  116. M. N. Roy*, A. Bhattacharjee, Ion association and solvation behavior of tetraalkylammonium iodides in binary mixtures of dichloromethane + N,N-dimethylformamide probed by a conductometric study Phys. Chem. Chem. Phys.  2010, 12, 14534–14542
  117. M. N. Roy*, A. Bhattacharjee, Density, Viscosity, and Speed of Sound of (1-Octanol + 2-Methoxy Ethanol), (1-Octanol + N, N-Dimethylacetamide) and (1-Octanol +Acetophenone) at Temperatures of (298.15, 308.15, and 318.15) K. J. Chem. Eng. Data. 2010, 55 (12), 5914–5920
  118. M. N. Roy*, G. Ghosh, and P. Chakraborti, Study of Solution Properties of Some Alkali Bromides in Aqueous Binary Mixtures of 1,3-Dioxolane in View of Different Models  J. Chem. Eng. Data, 2010, 55 (4), 1649–1654
  119. M. N. Roy*, P. K. Roy, B. K. Sarkar, D. Brahman and B. Sinha* Apparent Molar Volume, Viscosity B-Coefficient of Caffeine in Aqueous Thorium Nitrate Solution at T= (298.15, 308.15and 318.15) K. J Chem.  Thermodyn. 42(3) 2010, 380-386
  120. M. N. Roy*, L. Sarkar and R. K. Das. Studies on Solution Properties of Some Amino Acids in Aqueous Mixture of Catechol  J. Dispers. Sci. Tech., 31(4), 2010, 456-465
  121. M. N. Roy*, R. Chanda, A. Banerjee Studies of Viscous Antagonism, Excess Molar Volumes, Viscosity Deviation and Isentropic Compressibility of Ternary Mixtures Containing N,N-dimethylformamide, Benzene and Some Ethers at 298.15 K J. Serb. Chem. Soc., 75 (12) 1617–1623 (2010)
  122. M. N. Roy**, L. Sarkar and G. Ghosh, Study on Viscous Synergy, Antagonism and Isoentropic Compressibility Prevailing in Aqueous Monoalkanols and Alkanoic Systems. J  Phys. chem. Liq Volume 48, Issue 5, October 2010, pages 564-579
  123. M. N. Roy*, A. Bhattacharjee, Study on Molecular Interactions by Antagonism, Synergy and  Excess Functions of Ternary mixtures of Tetrahydrofuran with Dimethylsulphoxide and Monoalkanols J  Phys. chem. Liq Vol. 48, No. 5, October 2010, 618–637
  124. M. N. Roy*, A. Bhattacharjee, P. Chakraborti. Investigation on Molecular Interactions of Nicotinamide in Aqueous Citric Acid Monohydrate Solutions with Reference to Manifestation of Partial Molar Volume and Viscosity B-Coefficient Measurements  Thermochimca. Acta, 507–508 (2010) 135–141
  125. M. N. Roy*, A. Bhattacharjee, Ion Association and Solvation Behavior of Tetraalkylammonium Iodides in Binary Mixtures of Dichloromethane + N, N-Dimethylformamide Probed by a Conductometric Study. Phys. Chem. Chem. Phys., 2010, 12, 14534–14542
  126. M. N. Roy*, L. Sarkar and R. Dewan Ion-Pair and Triple-Ion Formation of Some Tetraalkylammonium Iodides in n-Hexanol and Its Binary Mixtures with o-Toluidine J. Chem. Thermodyn. 43 (2011) 371–376
  127. M. N. Roy*, B. Sinha, P. K. Roy, Apparent Molar Volumes and Viscosity B-Coefficients of Glycine in Aqueous Silver Sulphate Solutions at T = (298.15, 308.15, 318.15) K. Acta Chimica Slovenica. 57 (2010)651–659.
  128. M. N. Roy*, R. Dewan, P. K. Roy and D. Biswas Apparent Molar Volumes and Viscosity B-Coefficients of Carbohydrates in Aqueous Cetrimonium Bromide  Solutions at (298.15, 308.15, 318.15) K J. Chem. Eng. Data  55 (2010) 3617–3624
  129. M. N. Roy*, A. Bhattacharjee, R. K. Das Studies on Molecular Interactions of Oxalic Acid and its Salts in Coaqueous solution of 1,3- Dioxalane by Volumetric and Viscometric Measurements at T=(298.15,308.15,315.15)K. J Mol. Liq. 156 (2010) 146–153
  130. M. N. Roy*, R. K. Das and A.Bhattacharjee Apparent Molar Volume, Viscosity B coefficient and   Adiabatic Compressibility of Tetrabutylammonium Bromide in Aqueous Ascorbic Acid Solutions at T = (298.15, 308.15, 318.15) K Russ.  J. Phys. Chem. A, 84(13)(2010),1–10.
  131. M. N. Roy*, R.  Chanda. Conductivity Study of Some 1-1 Electrolytes in Aqueous Binary Mixtures of Tetrahydrofuran   and 1, 3-Dioxolane at 298.15 K. Z-Phys. Chem. 224(2010) 827-841.
  132. M. N. Roy*, G. Ghosh Study on Mol. Interactions In Binary Mixtures of N, N- Dimethylformamide with Some Aldehydes by Viscosity, Density and Ultrasonic Speed Measurements JTRC 7(1) (2010) 15-30
  133. M. N. Roy**, D. Biswas, Lovely Sarkar, Rajani Dewan Solution Properties of Binary Mixtures of 2-Butoxy Ethanol with Some Alkanols and Alkanoates, JTRC 17(1) (2010) 1-14
  134. M. N. Roy*, L. Sarkar and R. Dewan, Studies on Molecular Interactions with Reference to Manifestation of Solvation Effects in  Binary Mixtures of Ethyl Acetoacetate with Some Methane Derivatives by Physicochemical  Techniques. Bull. Chem. Soc. Ethiop. 24(1) (2010)001-012.
  135. M. N. Roy*, R. S. Sah, P. Pradhan, Solute–Solvent and Solvent–Solvent Interactions of Menthol in Isopropyl Alcoholand Its Binary Mixtures with Methyl Salicylate By Volumetric, Viscometric,Interferometric and Refractive Index Techniques Thermochimica Acta 499 (2010) 149–154
  136. M. N. Roy*, R. S. Sah and P. Pradhan, Densities, Viscosities, Sound Speeds, Refractive Indices and Excess Properties of Binary Mixtures of Isoamyl Alcohol with Some Alkoxyethanols Int. j. Thermophys. 31(2010) 316–326
  137. M. N. Roy*, P. Pradhan, Investigation on solvent-solvent Interactions in Binary Mixtures of Isoamyl Alcohol with Some Alkoxyethanols. Int. J. Thermophys. (2010), 33, 2565-2572.
  138. M. N. Roy*, R. Dewan, Physocochemical studies of lithium hexafluroarsenate in pure ethelene glycol and methanol and their binaries with the manifestation of solvation effect.  JTRC 44, 2010,168-175
  139. M. N. Roy*, R. S. Sah, P. Pradhan, Solute Solvent and solvent solvent interactions of methanol in isopropylalcohol and its biary mixtures with methylsalicylate by volumetiric, viscometric ,inerferrometric and refractive index techniques. Thermochemica Acta 499(2010)149-154
  140. M. N. Roy*, R. S. Sah, B.Sinha, study of the solution properties of ternary mixtures of 1,3 dioxolane (1), diethylether(2) and n-amyl alcohol(3) and the corresponding binary mixturs by the density, viscosity, refractivity and ultrasonic speed measurements at 298.15K, J. Chem. Eng. Data. 55, 2010,4536-4540
  141. M. N. Roy*, A.Sinha, G. Ghosh, Conductance and FTIR Spectroscopic Study of Sodium Tetraphenylborate in Pure 1, 3 Dioxalane and Iso-Amyl Alcohol and Their Binary Mixtures. J  Phys. chem. Liq (2010)48,62-67
  142. M. N. Roy*, R. Dewan and L. Sarkar, Ion-Solvent Interactions of Some Halides of Common Cations with Organic Solvent Mixtures by Conductometric, Volumetric, Viscometric, and Refractometric Techniques J. Chem. Eng. Data 55 (2010)1347–1353
  143. M. N. Roy*, D. Ekka and R. Dewan,Physico-Chemical Studies of Some Bio-active Solutes in Pure Methanoic Acid, Acta Chimica Slovenica 58, 2011, 792-796.
  144. M. N. Roy*, P. Pradhan, A Concise Study on Solution Properties of Ternary Mixture of 1, 3 Dioxolane + Diethylether + n-Amyl Alcohol and Its Corresponding Binaries by Density, Viscosity, Refractivity and Ultrasonic Speed Measurements. J  Phys. chem. Liq, 49(3) (2011) 286-301
  145. M. N. Roy*, R. Chanda, R. K. Das, Volumetric, Viscometric and Acoustics Studies of Ternary Systems of THF+1,3-DO with monoalkanoic acids and their corresponding binaries. J  Phys. chem. Liq 2011,1-22
  146. M. N. Roy*, R. Chanda, R. K. Das, and D. Ekka, Densities and Viscosities of Citric Acid in Aqueous Cetrimonium Bromide Solutions with Reference to the Manifestation of Solvation.  J. Chem. Eng. Data, 2011, 56, 3285-3290
  147. M. N. Roy*, L. Sarkar, R. Dewan. Molecular interactions with reference to manifestation of solvation effects in binary mixtures of ethyl acetoacetate with some methane derivatives by physicochemical techniques. Bull. Chem. Soc. Ethiop. 2011, 24(1), 103-104.
  148. M. N. Roy*, Sah, Radhey Shyam, Sinha, Biswajit,  Ion association and solvation behavior of some alkali metal acetates in aqueous 2-butanol solutions at T=298.15, 303.15 and 308.15K. Fluid Phase Equilibria, 307 (2), 216, 2011
  149. M. N. Roy*, R. S. Sah, B.Sinha, Ion-association and solvation behavior of some alkali metal acetates in aqueous 2-butanol solutions at 298.15, 303.15 and 308.15K. Fluid Phase Equilibria 307,2011,216-221.
  150. M. N. Roy*, R. S. Sah, Volumetric ,viscometric,interferrometric and refractometric properties of 2-methoxy ethanol + diethyl ether +dichlormethane ternary systems and its corresponding binaries at 298.15K. J Phys. Chem. Liq. 49(2) (2011) 133-144.
  151. M. N. Roy*, R. S. Sah, Volumetric, Viscometric, Interferrometric and Refractometric Studies of Acetophenone + Amyl Alcohol+ Dichloromethane J  Phys. chem. Liq Vol. 49, No. 2, March–April 2011, 133–144
  152. M. N. Roy*, R. Dewan, Ion Pair and Triple Ion Formation in Low Permittivity Solvent: A Conductivity Study. J  Phys. chem. Liq Vol. 49, No. 2, March–April 2011, 145–154
  153. M. N. Roy* and L. Sarkar, Investigation on Viscous Synergy and Antagonism Prevailing Binary Mixtures of Cyclohexylamine with Isomeric Butanols by Volumetric, Viscometric, Refractive Index and Ultrasonic Speed Measurements. J  Phys. chem. Liq Volume 49, Issue 2, March 2011, pages 219-236
  154. M. N. Roy*, P. Pradhan, Viscous Synergy and Antagonism, Excess Molar Volume, Isentropic Compressibility and Excess Molar Refraction of Ternary Mixture of THF + Alcohol + Cyclic Compounds at 298.15K. J  Phys. chem. Liq. Volume 49, Issue 3, May 2011, pages 286-301
  155. M. N. Roy*, D. Ekka, Conductance is a Contrivance to Explore Ion Association and Solvation Behavior of an Ionic Liquid (Tetrabutylphosphonium Tetrafluoroborate) in Acetonitrile, Tetrahydrofuran, 1,3-Dioxolane and Their Binaries.  J Phys. Chem. B, 2012,116, 11687−11694.
  156. M. N. Roy*, D. Ekka, I. Banik and A. Majumdar. Physics and Chemistry of Lithium Halides in 1,3-Dioxolane and Its Binary Mixtures with Acetonitrileprobed by Conductometric, Volumetric, Viscometric, Refractometric and Acoustic Study. Thermochimica Acta, 2012,547, 89– 98.
  157. M. N. Roy*, I. Banik “Study of Solute-Solvent Interaction of Some Bio-active Solutes Prevailing in Aqueous Ascorbic Acid Solution” J  Mol. Liq. 2012 69, 8-14.
  158. M. N. Roy*, Riju Chanda, Palash Chakraborti and Amrita Das, Conductivity is a contrivance to explore ion-pair and triple-ion structure of ethanoates in Tetrahydrofuran, Dimethyl sulphoxide and their binaries. Fluid Phase Equilibria 2012, 322–333.
  159. M. N. Roy*, R. Dewan, Physico-Chemical Studies of Sodium Tetraphenylborate and Tetrabutylammonium Tetraphenylborate in Pure Nitrobenzene and Nitromethane and Their Binaries Probed by Conductometry, Refractometry and FT-IR Spectroscopy. J Chem. Thermodyn. 2012 54, 28-34. 
  160. M. N. Roy**, D. Ekka and R. Dewan, Ionic solvation of tetrabutylammonium hexafluorophosphate in pure nitromethane, 1,3-dioxolane and nitrobenzene: A comparative physicochemical study. Fluid Phase Equilibria 314, 2012, 113-120
  161. M. N. Roy** and A.Bhattacharjee. Conductometric Study of Ion-solvent Interactions of Some Tetraalkylhalides in 1, 4 Dioxane + Methanol Mixtures at 298.15k.  Ind. J. Sci. Tech.
  162. M. N. Roy** and G. Ghosh, Interactions between Ion-Solvent, Ion-Ion and Solvent-Solvent: A Conductivity Study. Ind. J. Sci. Tech. (In Press)
  163. M. N. Roy*,* Bipul Kumar Sarkar, and Biswajit Sinha, Investigation on Molecular Interactions Prevailing in The Binary Mixtures of 1, 2-Dimethoxyethane With Some Aromatic Liquids, J. Mol. Liq.
  164. M. N. Roy*, R. K. Das, Study on Solution-Solution Interactions Prevailing in Some Liquid Mixtures by Volumetric, Viscometric and Acoustic Measurements.  Phys. Chem. Liq. 52(1), 2012, 55-77.
  165. M. N. Roy*, R. K. Das, R. Chanda,  Molecular interactions of 1,2- dihydroxyethyl-3,4- dihydroxyfuran-2-one in aqueous N-cetyl-N,N,N,trimethylammonium bromide solution with reference to manifestation of solvation  J Chem. Thermodyn.,45(2012) 1-8
  166. M. N. Roy*, D. Ekka, Molecular Interactions of α-Amino Acids Insight into Aqueous β-Cyclodextrin Systems. Amino Acids, 2013, 45, 755-777.
  167. M. N. Roy*, Partha Sarathi Sikdar and Pritam De. Physico-chemical study of lithium perchlorate in alkanols (C3–C5) with the manifestation of solvation consequences. J Mol. Liq., 2013, 187, 368-373.
  168. M. N. Roy*, Pritam De and Partha Sarathi Sikdar. Study of solvation consequences of α-amino acids in aqueous ionic liquid solution probed by physicochemical approach. Fluid Phase Equilibria, 2013, 352, 7-13.
  169. M. N. Roy*, Rajani Dewan, Biswajit Datta, Milan Chandra Roy, Ionic interplay of lithium salts in binary mixtures of acetonitrile and diethyl carbonate probed by physicochemical approach.Fluid Phase Equilibria, 2013, 358, 233-240.
  170. M. N. Roy*, Ishani Banik, Role of Anions (Tetrafluoroborate, Perchlorate) of Tetrabutylammonium Salts in Determining Solvation Effects Prevailing in Industrially Essential Solvents Probed by Conductance and FT-IR Spectra. J. Chem. Eng. Data, 2013, 58, 3378–3386.
  171. M. N. Roy*. and P. Chakraborti, Explorations of molecular interactions of carbohydrates in aqueous vitamin –C environments with manifestation of Solvation Consequences. JTRC 20(1) (2013) 46-56.
  172. M. N. Roy*, Partha Sarathi Sikdar, and Pritam De. Study of Solvation Behavior of Some Biologically Active Compounds in Aqueous Barium Chloride Solution. J. Chem. Eng. Data, 2013, 58, 1662–1667.
  173. M. N. Roy*, Rajani Dewan, Deepak Ekka and Ishani Banik. Probing molecular interactions of ionic liquid in industrially important solvents by means of conductometric and spectroscopic approach. Thermochimica Acta, 2013, 559, 46– 51.
  174. M. N. Roy*, Ishani Banik and Deepak Ekka. Physics and chemistry of an ionic liquid in some industrially important solvent media probed by physicochemical techniques.J Chem. Thermodyn., 2013, 57, 230-237.
  175. D. Ekka, M. N. Roy*. Studies on ionic solvation behavior of ionic liquid (tetrabutylphosphonium tetrafluoroborate) in some liquid media by volumetric, viscometric, and acoustic measurements. Ionics, 2014, 20, 495-505.
  176. M. N. Roy*, M. C. Roy, Conductometric investigation of ion–solvent interactions of an ionic liquid {[emim]CH3SO3} in pure n-alkanols. J Mol. Liq., 2014, 195, 87-91.
  177. M. N. Roy*, Deepak Ekka, Quantitative and qualitative analysis of ionic solvation of individual ions of imidazolium based ionic liquids in significant solution systems by conductance and FT-IR spectroscopy. RSC Adv., 2014, 4, 19831-19845.
  178. M. N. Roy*, Ishani Banik, Study of assorted interactions of an ionic liquid in significant solvent systems using compensated equation of Fuoss conductance and vibrational mode. Ionics, 2014, 20, 1001-1009.
  179. M. N. Roy*, P. Chakraborti and D. Ekka. Exploration of Interactions between Bioactive Solutes and Vitamin B9 in Aqueous Medium by Physico-Chemical Contrivances. Mol. Phys., 2014, 112, 2215-2226.
  180. M. N. Roy*, Deepak Ekka, Subhadeep Saha and Milan Chandra Roy.    Host–guest inclusion complexes of α and β-cyclodextrins with α-amino acids. RSC Adv., 2014, 4, 42383-42390.
  181. M. N. Roy*. and P. Chakraborti, Explorations of diverse interactions of some vitamins in aqueous mixtures of Cysteine. J. Mexican Chem. Soc 58(2)(2014)106-112.
  182. M. N. Roy*, B. Datta and S. Basak., Exploration of Miscellaneous Interfaces of a Green Liquid in Diverse Solvent Systems by the Process of Physicochemical Contrivances. Ind. J. Adv. Chem. Sci. 2(4) (2014) 253-263.
  183. M. N. Roy*, Tanusree Ray, Milan Chandra Roy and Biswajit Datta. Study of ion-pair and triple-ion origination of an ionic liquid ([bmmim][BF4]) predominant in solvent systems.  RSC Adv., 2014, 4, 62244-62254.
  184. M. N. Roy*, Milan Chandra Roy, Siti Barman, Pran Kumar Roy, Kamalesh Roy. Study on Diverse Interactions of Vitamin Molecules Insight into H2O+ [Epy]BF4 Systems by Physicochemical Contrivance. Ind. J. Adv. Chem. Sci. (2015) 3(3), 204-218.
  185. M. N. Roy*, B. Datta, Essential foundation of triple-ion and ion-pair formation of tetraheptylammonium iodide (Hept4NI) salt in organic solvents investigated by physicochemical approach, Phys. Chem. Liq. (2015), 53(5), 574-586.
  186. M. N. Roy*, S. Choudhury, D. Ekka. Extensive Study on Molecular Interactions of Three Essential Amino Acids Insight into H2O+ [bmpyrr]PF6 Media. Chem. Sc. Rev. Lett., 2015, 4(16), 1034-1041.
  187. M. N. Roy*, Pritam De and Partha Sarathi Sikdar. Physicochemical study of solution behaviour of alkali metal perchlorates prevailing in N,N-Dimethyl Formamide with the manifestation of ion solvation consequences. J Mol. Liq., 2015, 204, 243-247.
  188. M. N. Roy*, Ishani Banik, Structural effects of three carbohydrates in nicotinic acid/water mixed solventsOriginal. J Mol. Liq., 2015, 203, 66-79.
  189. M. N. Roy*,  Kanak Roy, Mitali Kundu, Biraj Kumar Barman. Study of Solvation Consequences of 1-Butyl-1-Methylpyrrolidinium Bromide and Chloride Prevailing in Protic Solvent System. Ind. J. Adv. Chem. Sci. 3(4)(2015) 304-314.
  190. M. N. Roy*, Milan Chandra Roy and Kanak Roy. Investigation of an inclusion complex formed by ionic liquid and β-cyclodextrin through hydrophilic and hydrophobic interactions.  RSC Adv., 2015, 5, 56717-56723.
  191. M. N. Roy*, T. Ray, Study to explore assorted interfaces of an ionic liquid prevailing in solvent systems by physicochemical approach. RSC Adv., 2015, 5, 89431-89440.
  192. M. N. Roy*, Biswajit Datta, Siti Barman, Self assembly inclusion of ionic liquid into hollow cylinder oligosaccharides. J Mol. Liq., 2016, 214, 264-269.
  193. M. N. Roy*, Kanak Roy, Koyeli Das and Biraj Kumar Barman. Self-assembly inclusion of green solvent with oligosaccharides. J Mol. Liq., 2016, 216, 132-136.
  194. M. N. Roy*, S.Choudhury, K. Roy, Physicochemical Study on Solvation Behavior of Biologically Active Molecules in Aqueous 18C6 Systems, Journal of Advanced Chemical Sciences, 2016, 2, 279–283.
  195. M. N. Roy*, S. Saha, S.Barman and D. Ekka. Host–guest inclusion complexes of RNA nucleosides inside aqueous cyclodextrins explored by physicochemical and spectroscopic methods.  RSC Adv., 2016, 6, 8881-8891.
  196. M. N. Roy*, K.Das. Study on Solution Behavior of Some Oxalate Salts in Aqueous Vitamin Solutions. IJACS, 2016.
  197. M. N. Roy*, S.  Saha, M. Kundu, B. C. Saha, S. Barman, Exploration of inclusion complexes of neurotransmitters with β-cyclodextrin by physicochemical techniques Chemical Physics Letters. 2016, 655-656, 43-50.
  198. M. N. Roy*, B. K. Barman. Physicochemical Study of Diverse Interactions Prevalent in Metal Oxalates and Uric Acid in Aqueous Environments, JACS, 2016.
  199. M. N. Roy*, D. Ekka, T. Ray, K. Roy. Exploration of Solvation Consequence of Ionic Liquid [Bu4PCH3SO3] in Various Solvent Systems by Conductance and FTIR Study. Journal of chemical and engineering data, 2016,61(7), 2187-2196.
  200. M. N. Roy*, S. Barman, D. Ekka, S. Saha, NMR, surface tension and conductance study to investigate host–guest inclusion complexes of three sequential ionic liquids with β-cyclodextrin in aqueous media. Chemical Physics Letters, 2016, 658, 43-50.
  201. M. N. Roy*, A. Roy, S. Saha. Study to explore host-guest inclusion complexes of cyclodextrins with biologically active molecules in aqueous environment. Fluid Phase Equilibria, 2016, 425, 252-258.
  202. M. N. Roy*, S. Barman. Hollow Circular Based on Inclusion Complexes of Ionic Liquid. RSC Adv., 2016.
  203. M. N. Roy*, S. Saha, T. Ray, S. Basak, NMR, surface tension and conductivity studies to determine the inclusion mechanism: thermodynamics of host–guest inclusion complexes of natural amino acids in aqueous cyclodextrins. New. J. Chem., 2016, 40, 651-661.
  204. M. N. Roy*, A. Roy, S. Saha, Probing inclusion complexes of cyclodextrin by physicochemical approach. Carbohydrate Polymers, 2016, 151, 458-466.
  205. M. N. Roy*, A. Roy, S. Saha, B. Datta, Insertion behavior of imidazolium and pyrrolidinium based ionic liquids into α and β-cyclodextrins: Mechanism and factors leading to host-guest inclusion complexes, RSC Adv., 2016, 6, 100016-100027.
  206. M. N. Roy*, M. C. Roy · S. Choudhury, Supramolecular Assembly of Ionic Liquid with Cyclic Oligosaccharide in Aqueous Environments, International Journal of Development Research, 2016, 06, 9249-9255.
  207. M. N. Roy*, M. C. Roy, Study to explore diverse interactions of amino acids and vitamin molecule in aqueous environment, Physics and Chemistry of Liquids, doi.org/10.1080/00319104.2016.1218007.
  208. M. N. Roy*, B. Datta, Physicochemical Study of Solution Behavior of Ionic Liquid Prevalent in Diverse Solvent Systems at Different Temperatures, Chemical Physics Letters, 2016, 665, 85-94.
  209. M. N. Roy*, S. Barman and S. Saha, Probing Inclusion Complex Formation of Amantadine Hydrochloride with 18-Crown-6 in Methanol by Physicochemical Approach, DOI 10.1515/zpch-2016-0804.
  210. M. N. Roy*, S. Saha, A. Roy, K. Roy, Study to explore the mechanism to form inclusion complexes of β-cyclodextrin with vitamin molecules, Scientific Reports, 2016, 6, doi: 10.1038/srep35764.