Chemistry

Faculty Details

Subhas Ghosal Associate Professor
Joined the Institute in December 2018
sghosal[dot]ch[at]nitdgp[dot]ac[dot]in
Publication

51

Publications

6

Sponsored Projects

1

Consultancy Projects
Education

5

Doctoral Students

0

Continuing Education

6

PG Dissertation
Education

  • M.Sc  (2001) : Physical Chemistry, Visva Bharati University, INDIA

  • Ph.D  (2007) : Theoretical Chemistry, University of Hyderabad, INDIA

  • Professional Experience:

  •  Oct 2007 - Sept 2008: Royal Society Postdoctoral Fellow, University of Durham University, UK

  •  Mar 2009 - Feb 2012: Postdoctoral Research Associate, University of Connecticut, Storrs, USA

Work Experiences
  •          Mar 2012 – Dec 2018:  Faculty, BITS Pilani, Hyderabad campus, INDIA 
  •          Dec 2018 - till date: Faculty, NIT Durgapur, West Bengal, INDIA
Research Interest

Understanding structure and reactivity through DFT and MD Simulations

  • Structure and properties of molecules of pharmaceutical interest 
  • Reaction mechanism through Transition State theory 
  • Fracture mechanics of amorphous materials
  • Molecular origin of Catalysis, Corrosion inhibition processes etc.

Theoretical Investigation of hydrocarbon molecules having Astrochemical Interest

  • Predict new isomers based on chemical intuitions and search algorithm.
  • Calculation of thermodynamic and spectroscopic properties using DFT and CCSD.
  • Mechanistic study of the formation of Polycyclic Aromatic Hydrocarbons (PAHs).

Low-temperature Chemical reaction dynamics

  • Reactive scattering dynamics between atoms and molecules at ultra-low temperatures; 
  • Formation of ultracold molecules using laser pulses;
  • Chemistry of early universe

Software development (Global Optimizer code suitable for HPC cluster/supercomputer environment)

 

**PhD position available for motivated candidates

Projects
Title Investigator Co-investigator Sponsered Agency Duration Status
 

 

         

 

Teachings
B. Tech (UG)
  • CYC 01 - Engineering Chemistry 
  • CYC 331 - Chemistry - II (Chemical Engineering)

5-YEAR INTEGRATED M.Sc. IN CHEMISTRY

  • CYC 402 - Phase-Equilibrium, Chemical Kinetics and Catalysis
  • CYC 501 - Fundamentals of Electrochemistry and Surface Chemistry
  • CYC 601 - Basics of Photochemistry, Spectroscopy, Group Theory and Data Analysis
  • CYC 701 - Quantum Chemistry and spectroscopy
  • CYC 704 - Mathematical and Computational Chemistry
  • CYC 801 - Chemical, Statistical Thermodynamics and Electrochemistry
  • CYE 911 - Advanced quantum chemistry and application of group theory
  • CYE 912 - Non-Equilibrium Thermodynamics and Biophysical chemistry

M.Sc in Chemistry 

  • CY 1101 - Quantum Chemistry and Spectroscopy (equivalent course CYC 701)
  • CY 1105 - Mathematical and Computational Chemistry
  • CY 2101 - Chemical, Statistical Thermodynamics and Electrochemistry
  • CY 9111 - Advanced Quantum Chemistry and Application of Group Theory (equivalent course CYE 911)
  • CY 4103 - Molecular modelling in chemistry

Laboratory

 B.Tech 

  • CYS 51 - Chemistry Laboratory
  • CYS 381 - Chemistry – II Laboratory

5-YEAR INTEGRATED M.Sc. IN CHEMISTRY

  • CYS 451 - Thermodynamic Properties of Solution and Mixture
  • CYS 551 - Chemical Kinetics, Surface Chemistry and Conductometry
  • CYS 651 - Potentiometric and colorimetric analysis
  • CYS 751 - Spectrophotochemical Analysis

M.Sc in Chemistry

  • CY 1151 - Spectrophotochemical Analysis
  • CY 2151 - Advanced Physical Chemistry Practical

UG / PG Students

Sandip Giri

Sandip Giri

M.Sc. Completed (pursuing Ph.D at IIT KGP)
Sandip Giri

Sandip Giri

M.Sc. Completed (pursuing Ph.D at IIT KGP)
Subham Paul

Subham Paul

M.Sc. Completed
Subham Paul

Subham Paul

M.Sc. Completed
Deepak Kumar

Deepak Kumar

M.Sc. Completed
Deepak Kumar

Deepak Kumar

M.Sc. Completed
Pooja Kumari

Pooja Kumari

M.Sc. Completed
Pooja Kumari

Pooja Kumari

M.Sc. Completed
RITAM SWARNAKAR

RITAM SWARNAKAR

M.Sc. Completed
RITAM SWARNAKAR

RITAM SWARNAKAR

M.Sc. Completed
Aman Kesharwani

Aman Kesharwani

M.Sc. Completed
Aman Kesharwani

Aman Kesharwani

M.Sc. Completed

Doctoral Students

Pradeep Kumar Rout

Pradeep Kumar Rout

PhD student
Pradeep Kumar Rout

Pradeep Kumar Rout

PhD student
Raj Sekhar Voguri

Raj Sekhar Voguri

PhD student
Structure and properties of Pharmaceutical cocrystals
Raj Sekhar Voguri

Raj Sekhar Voguri

PhD student
Structure and properties of Pharmaceutical cocrystals
Dr. Ranga Santhosh

Dr. Ranga Santhosh

PhD Completed, currently at IIT Bombay (post-doc)
Chemical reaction dynamics at ultra-low temperature, reaction mechanism using DFT
Dr. Ranga Santhosh

Dr. Ranga Santhosh

PhD Completed, currently at IIT Bombay (post-doc)
Chemical reaction dynamics at ultra-low temperature, reaction mechanism using DFT
Tarun Roy

Tarun Roy

PhD student
Exploring molecules of astrophysical interest.
Tarun Roy

Tarun Roy

PhD student
Exploring molecules of astrophysical interest.
Sayon Satpati

Sayon Satpati

PhD student
Database of hydrocarbon molecules 
Sayon Satpati

Sayon Satpati

PhD student
Database of hydrocarbon molecules 

Projects

Sl.No. Title Name of the PI Name of the CoPIs Funding Agency Amount (Rs.) Project Type Project Status Date of Initiation Date of Completion
1 'Molecular Modelling and Spectral Simulation to understand the inter- and intra-molecular interactions in solid state' Dr. Subhas Ghosal NA Dr. Reddy's Lab, Hyderabad Consultancy Ongoing 2022-06-01 2023-06-01
2 Structure elucidation of simple hydrocarbons through Global Optimization using Density Functional Theory and post HF methods Dr. Subhas Ghosal Dr. Anoop Ayyappan (IIT Kharagpur) DST under National Supercomputing Mission 2,552,000 Sponsored Ongoing 2021-03-03 2023-03-31
3 Ultracold chemistry of molecular ions Subhas Ghosal - SERB (2018) 2,200,000 Sponsored Ongoing 2019-03-31 2022-03-31
4 To explore the new physics on magnetic interaction for the application in quantum technology Dr. Biplab Goswami Dr. Subhas Ghosal TEQIP III 300,000 Sponsored Completed 2019-03-01 2020-03-01
5 Atomistic simulation of crack growth design of amorphous silica using molecular dynamics Dr. Gaurav Singh (IIT Delhi) Subhas Ghosal ISRO (2017) 1,650,000 Sponsored Completed 2017-04-01 2019-12-31
6 Radiative association of ultracold ions and its coherent control Subhas Ghosal Prof. Dr. Christiane Koch, University of Kassel, Germany INSA-DFG 600,000 Sponsored Completed 2013-05-01 2013-07-31
7 Ultracold chemistry in the early universe Subhas Ghosal - SERB (Fast-Track) 2,160,000 Sponsored Completed 2012-03-10 2015-03-31

Projects

Sl.No. Title Name of the PI Name of the CoPIs Funding Agency Amount (Rs.) Project Type Project Status Date of Initiation Date of Completion
1 Structure elucidation of simple hydrocarbons through Global Optimization using Density Functional Theory and post HF methods Dr. Subhas Ghosal Dr. Anoop Ayyappan (IIT Kharagpur) DST under National Supercomputing Mission 2,552,000 Sponsored Ongoing 2021-03-03 2023-03-31
2 Ultracold chemistry of molecular ions Subhas Ghosal - SERB (2018) 2,200,000 Sponsored Ongoing 2019-03-31 2022-03-31
3 To explore the new physics on magnetic interaction for the application in quantum technology Dr. Biplab Goswami Dr. Subhas Ghosal TEQIP III 300,000 Sponsored Completed 2019-03-01 2020-03-01
4 Atomistic simulation of crack growth design of amorphous silica using molecular dynamics Dr. Gaurav Singh (IIT Delhi) Subhas Ghosal ISRO (2017) 1,650,000 Sponsored Completed 2017-04-01 2019-12-31
5 Radiative association of ultracold ions and its coherent control Subhas Ghosal Prof. Dr. Christiane Koch, University of Kassel, Germany INSA-DFG 600,000 Sponsored Completed 2013-05-01 2013-07-31
6 Ultracold chemistry in the early universe Subhas Ghosal - SERB (Fast-Track) 2,160,000 Sponsored Completed 2012-03-10 2015-03-31

Projects

Sl.No. Title Name of the PI Name of the CoPIs Funding Agency Amount (Rs.) Project Type Project Status Date of Initiation Date of Completion
1 'Molecular Modelling and Spectral Simulation to understand the inter- and intra-molecular interactions in solid state' Dr. Subhas Ghosal NA Dr. Reddy's Lab, Hyderabad Consultancy Ongoing 2022-06-01 2023-06-01
Indexing

10

Google Scholar h-index

11

Google Scholar i10-index

0

Scopus h-index

Journals

ID Details Year
2023 1. Energetic and Spectroscopic Properties of the Low-Lying Isomers of C5H: A High-Level Ab Initio Study Sayon Satpati, Tarun Roy, Anakuthil Anoop, Venkatesan S. Thimmakondu, and Subhas Ghosal* Atoms 11(9), 115; SCOPUS https://doi.org/10.3390/atoms11090115 MDPI https://www.mdpi.com/2218-2004/11/9/115 2023
2023 2. Exploring the Chemical Space of C2H3NO Isomers and Bimolecular Reactions with Hydrogen Cyanide and Formaldehyde: Insights into the Emergence of Life Sunanda Panda, Ayusman Chiranjibi, Devesh Awasthi, Subhas Ghosal, and Anakuthil Anoop ACS Earth Space Chem. SCI/SCOPUS https://doi.org/10.1021/acsearthspacechem.3c00113 ACS https://pubs.acs.org/doi/10.1021/acsearthspacechem.3c00113 2023
2023 3. Experimental and theoretical investigation on the anti-corrosion characteristics of pyridine-substituted benzothiazole derivatives for mild steel in aqueous HCl Aditya Suhasaria, Rakhi Senapati, Sanjoy Satpati, Subhas Ghosal, Sukalpa Dey and Dipankar Sukul Phys. Chem. Chem. Phys. 25 & 17434-17449 SCI/SCOPUS https://doi.org/10.1039/D3CP01392H RSC https://pubs.rsc.org/en/content/articlehtml/2023/cp/d3cp01392h 2023
2023 4. Structure and Bonding Patterns in C5H4 Isomers: Pyramidane, Planar Tetracoordinate Carbon, and Spiro Molecules Sayon Satpati, Tarun Roy, Sandip Giri, Anakuthil Anoop, Venkatesan S. Thimmakondu and Subhas Ghosal* Atoms Vol no.- 11(6), Page no.-96 SCOPUS https://doi.org/10.3390/atoms11060096 MDPI https://www.mdpi.com/2218-2004/11/6/96 2023
2023 5. Effect of the Heterocyclic Groups on the Anti-corrosion Performance of Heterocyclic Schiff Bases of Benzothiazole for Mild Steel in 1 M Aqueous HCl Aditya Suhasaria, Sanjoy Satpati, Subhas Ghosal, Sukalpa Dey, Dipankar Sukul Journal of Bio-and Tribo-Corrosion Vol. 9 & page 26 SCOPUS Springer International Publishing https://link.springer.com/article/10.1007/s40735-023-00746-9 2023
2023 6. Interaction of newly synthesized dipeptide Schiff bases with mild steel surface in aqueous HCl: Experimental and theoretical study on thermodynamics, adsorption and anti-corrosion characteristics Sanjoy Satpati, Aditya Suhasaria, Subhas Ghosal, Sukalpa Dey, Dipankar Sukul Materials Chemistry and Physics 296 & 127200 SCI/SCOPUS https://doi.org/10.1016/j.matchemphys.2022.127200 Elsevier https://www.sciencedirect.com/science/article/pii/S0254058422015061 2023
2022 7. A new Febuxostat-Telmisartan Drug-Drug Cocrystal for Gout-Hypertension Combination Therapy Thipashini Ganesan, Prakash Muthudoss, Raja Sekhar Voguri, Subhas Ghosal, Eddy Yii Chung Ann, Jayson Kwok, Sajid Syed Shahnawaz, Muhammad Firdaus Omar, Ravikiran Allada, Hong Heng See Journal of pharmaceutical sciences 111(12) & 3318-3326 SCI/SCOPUS https://doi.org/10.1016/j.xphs.2022.08.022 Elsevier https://www.sciencedirect.com/science/article/abs/pii/S0022354922003574 2022
2022 8. New Carbenes and Cyclic Allenes Energetically Comparable to Experimentally Known 1‑Azulenylcarbene Tarun Roy, Venkatesan S. Thimmakondu, and Subhas Ghosal ACS Omega SCOPUS 10.1021/acsomega.2c03224 https://pubs.acs.org/doi/pdf/10.1021/acsomega.2c03224 2022
2022 9. Anti-corrosive propensity of naturally occurring aldehydes and 1-(3-aminopropyl) imidazole condensed Schiff bases: comparison on the effect of extended conjugation over … Sanjoy Satpati, Aditya Suhasaria, Subhas Ghosal, Utpal Adhikari, Priyabrata Banerjee, Sukalpa Dey, Dipankar Sukul Journal of Molecular Structure 133684 SCI/SCOPUS https://doi.org/10.1016/j.molstruc.2022.133684 Elsevier https://www.sciencedirect.com/science/article/pii/S0022286022013394 2022
2022 10. Monosaccharide Linked Schiff Base Metal Complexes of Cu(II), Zn(II) and Mn(II): Exploring the Antiproliferative Activity and Cell Death Mechanism Shyam Sundar Mondal, Namita Jaiswal, Rajat Kumar Tripathy, Partha Sarathi Bera, Nripen Chanda, JN Behera, Subhas Ghosal, Tanmoy Kumar Saha ChemistrySelect 7 & e202200060 SCI/SCOPUS https://doi.org/10.1002/slct.202200060 Wiley https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/slct.202200060 2022
2022 11. Theoretical Investigation on C11H8 bicyclic Carbene and Allene Isomers Tarun Roy, Sayon Satpati, Venkatesan S Thimmakondu and Subhas Ghosal Frontiers in Physics, section Atomic and Molecular Physics 10 & 907466 SCI/SCOPUS 10.3389/fphy.2022.907466 Frontier https://www.frontiersin.org/articles/10.3389/fphy.2022.907466/full 2022
2022 12. Synthesis, Optical Properties and DNA‐Binding Behavior of a Quinoxaline Ring‐Fused π‐Elongated Chlorin–Efforts Towards Preparation of Long Wavelength Absorbing Porphyrinoids Dr. Apeksha Ashok Phadte,Prof. P. Bhavana,Prof. Subhas Ghosal,Dr. Raviprasad Aduri,Prof. Subhadeep Banerjee ChemistrySelect 7 &e202200492 SCI/SCOPUS https://doi.org/10.1002/slct.202200492 WILLEY https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/slct.202200492 2022
2022 13. Computational investigation on natural quinazoline alkaloids as potential inhibitors of the main protease (Mpro) of SARS_CoV_2 Abhisek Jana, Tarun Roy, Sarbajit Layek, Subhas Ghosal, Deb Ranjan Banerjee Journal of Computational Biophysics and Chemistry 21 & 65-82 SCI/SCOPUS 10.1142/s2737416522500053 World Scientific Publishing Company https://www.worldscientific.com/doi/abs/10.1142/S2737416522500053 2022
2022 14. Insight of solvent effect on CeO2 catalyzed oxidation of styrene with tert-butyl hydroperoxide: A combined experimental and theoretical approach J Halder, T Roy, S Satpati, Subhas Ghosal, D Mukherjee, BM Reddy Catalysis Communications Vol 164 & page 106413 SCI/SCOPUS https://doi.org/10.1016/j.catcom.2022.106413 2022
2021 15. Cu (II) and Co (II/III) complexes of N, O‐chelated Schiff base ligands: DNA interaction, protein binding, cytotoxicity, cell death mechanism and reactive oxygen species … Shyam Sundar Mondal, Namita Jaiswal, Partha Sarathi Bera, Ranjay K Tiwari, Jogendra Nath Behera, Nripen Chanda, Subhas Ghosal, Tanmoy Kumar Saha Applied Organometallic Chemistry 35 & e6026 SCI/SCOPUS https://doi.org/10.1002/aoc.6026 Wiley https://onlinelibrary.wiley.com/doi/abs/10.1002/aoc.6026 2021
2021 16. Corrosion Inhibition of Mild Steel by Aqueous Leaf Extract of Purple Hedge Plant: Experimental and Theoretical Investigation Shipra Mukhopadhyay, Subrata Dasgupta, Suprakash Roy, Abhijit Mondal, Dipankar Sukul, Subhas Ghosal, Utpal Adhikari Journal of Bio-and Tribo-Corrosion 7 & 1-20 SCI/SCOPUS 10.1007/s40735-021-00577-6 Springer International Publishing https://link.springer.com/article/10.1007/s40735-021-00577-6 2021
2021 17. Bioinspired AgNPs: Effective and Recyclable Catalysts towards the One‐Pot Synthesis of Hexahydroquinoline Derivatives via Three‐Component Coupling Reaction Partha Sarathi Bera, Shyam Sundar Mondal, Rima Das, Subhas Ghosal, Tanmoy Kumar Saha ChemistrySelect 6 & 4404-4410 SCI/SCOPUS https://doi.org/10.1002/slct.202100769 Wiley https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/slct.202100769 2021
2021 18. Six Low-Lying Isomers of C11H8 Are Unidentified in the Laboratory–A Theoretical Study Tarun Roy, Subhas Ghosal, Venkatesan S Thimmakondu The Journal of Physical Chemistry A 125 & 4352-4364 SCI/SCOPUS 10.1021/acs.jpca.1c02247 American Chemical Society https://pubs.acs.org/doi/10.1021/acs.jpca.1c02247 2021
2021 19. Amino acid and cinnamaldehyde conjugated Schiff bases as proficient corrosion inhibitors for mild steel in 1 M HCl at higher temperature and prolonged exposure: Detailed … Sanjoy Satpati, Aditya Suhasaria, Subhas Ghosal, Abhijit Saha, Sukalpa Dey, Dipankar Sukul Journal of Molecular Liquids 324 & 115077 SCI/SCOPUS 10.1016/j.molliq.2020.115077 Elsevier https://www.sciencedirect.com/science/article/pii/S0167732220373190 2021
2020 20. Solid-State Phase Transition of Agomelatine–Phosphoric Acid Molecular Complexes along the Salt–Cocrystal Continuum: Ab Initio Powder X-ray Diffraction Structure Determination … Raja Sekhar Voguri, Santosh Ranga, Archan Dey, Subhas Ghosal Crystal Growth & Design 20 & 7647-7657 SCI/SCOPUS https://doi.org/10.1021/acs.cgd.0c00752 American Chemical Society https://pubs.acs.org/doi/10.1021/acs.cgd.0c00752 2020
2020 21. Synthesis of CoO–NiO promoted sulfated ZrO2 super-acid oleophilic catalyst via co-precipitation impregnation route for biodiesel production Sunita Singh, Deboshree Mukherjee, Srikanta Dinda, Subhas Ghosal, Jitamanyu Chakrabarty Renewable Energy 158 & 656-667 SCI/SCOPUS https://doi.org/10.1016/j.renene.2020.05.146 ELSEVIER https://www.sciencedirect.com/science/article/pii/S096014812030851X 2020
2019 22. Branching Effect on Triphenylamine-CF3 cyanostilbenes: Enhanced Emission and Aggregation in Water Beena Kumari, Surya Pratap Singh, Ranga Santosh, Arnab Dutta, Sairam S Mallajosyula, Subhas Ghosal, Sriram Kanvah New Journal of Chemistry 43 & 4106-4115 SCI/SCOPUS DOI: 10.1039/C8NJ05907A RSC 2019
2019 23. Mechanistic Insights on n-BuLi Mediated Phospha-Brook Rearrangement Santosh Ranga, Manab Chakravarty, Tanmay Chatterjee, Subhas Ghosal New Journal of Chemistry 43 & 9886-9890 SCI/SCOPUS DOI: 10.1039/C9NJ01867K RSC https://pubs.rsc.org/en/content/articlepdf/2019/NJ/C9NJ01867K 2019
2018 24. Drug–polymer co-crystals of dapsone and polyethylene glycol: an emerging subset in pharmaceutical co-crystals Praveen Chappa, Arthanareeswari Maruthapillai, Rajasekhar Voguri, Archan Dey, Subhas Ghosal, Mohamed Amjad Basha Crystal Growth & Design 18 & 7590-7598 SCI/SCOPUS https://doi.org/10.1021/acs.cgd.8b01397 American Chemical Society https://pubs.acs.org/doi/10.1021/acs.cgd.8b01397 2018
2018 25. Drug-Polymer Co-crystal of Dapsone and Polyethylene glycol: An Emerging Subset in Pharmaceutical Co-crystals Praveen Chappa, Arthanareeswari Maruthapillai, Rajasekhar Voguri, Archan Dey, Subhas Ghosal, Mohamed Amjad Basha Crystal Growth Design 18 & 7590-7598 SCI/SCOPUS DOI: 10.1021/acs.cgd.8b01397 ACS 2018
2017 26. One‐Pot Two Step Nazarov‐Schmidt Rearrangement for the Synthesis of Fused δ‐Lactam Systems Yadagiri Thigulla, Santosh Ranga, Subhas Ghosal, Jayanty Subbalakshmi, Anupam Bhattacharya Chemistryselect 2 & 9744-9750 SCI/SCOPUS 10.1002/slct.201701848 Wiley 2017
2017 27. Accurate quantum mechanical rate coefficients for D+ H2 (v, j) reaction: From ultracold to thermal temperature limit Santosh Ranga, Subhas Ghosal Computational and Theoretical Chemistry 1102 & 69-73 SCI/SCOPUS 10.1016/j.comptc.2016.12.032 Elsevier 2017
2015 28. New ω-ketovinyl phosphonates: inexpensive synthesis, isomerization studies and route for functionalized 1, 3-butadienes Gangaram Pallikonda, Swamy Maloth, Sathish Kumar Kurapati, M Zubair Khalid Baig, Akhil Raj Kumar Saraswathi, Subhas Ghosal, Manab Chakravarty Tetrahedron 71 & 5538-5546 SCI/SCOPUS https://doi.org/10.1016/j.tet.2015.06.064 Elsevier https://www.sciencedirect.com/science/article/pii/S0040402015009618 2015
2015 29. Quantum Mechanical Rate Coefficient of Formation of HD Molecule at Ultracold Temperatures: Its Importance in Interstellar Cooling Ranga Santosh, Subhas Ghosal Journal of Atomic, Molecular, Condensed Matter and Nano Physics 2 & 179-186 SCI https://doi.org/10.26713/jamcnp.v2i3.338 RGN publication https://www.rgnpublications.com/journals/index.php/jamcnp/article/view/338 2015
2015 30. BuLi-triggered phospha-Brook rearrangement: efficient synthesis of organophosphates from ketones and aldehydes Gangaram Pallikonda, Ranga Santosh, Subhas Ghosal, Manab Chakravarty Tetrahedron Letters 56 & 3796-3798 SCI/SCOPUS https://doi.org/10.1016/j.tetlet.2015.04.073 Elsevier https://www.sciencedirect.com/science/article/pii/S0040403915007108 2015
2014 31. Threshold resonance effects in reactive processes I Simbotin, S Ghosal, R Côté Physical Review A 89 & 040701 SCI/SCOPUS https://doi.org/10.1103/PhysRevA.89.040701 American Physical Society https://arxiv.org/abs/1310.6783 2014
2013 32. Feshbach-optimized photoassociation of ultracold 6 Li 87 Rb molecules with short pulses Marko Gacesa, Subhas Ghosal, Jason N Byrd, Robin Côté Physical Review A 88 & 063418 SCI/SCOPUS https://doi.org/10.1103/PhysRevA.88.063418 American Physical Society https://journals.aps.org/pra/abstract/10.1103/PhysRevA.88.063418 2013
2011 33. A case study in ultracold reactive scattering: D+ H 2 Ion Simbotin, Subhas Ghosal, Robin Côté Physical Chemistry Chemical Physics 13 & 19148-19155 Web of Science https://doi.org/10.1039/C1CP21982K Royal Society of Chemistry https://pubs.rsc.org/en/content/articlelanding/2011/cp/c1cp21982k#! 2011
2009 34. Stimulating the production of deeply bound RbCs molecules with laser pulses: the role of spin–orbit coupling in forming ultracold molecules Subhas Ghosal, Richard J Doyle, Christiane P Koch, Jeremy M Hutson New Journal of Physics  11 & 055011 SCI/SCOPUS 10.1088/1367-2630/11/5/055011 IOP Publishing Ltd https://iopscience.iop.org/article/10.1088/1367-2630/11/5/055011 2009
2007 35. Nonadiabatic dissociation dynamics of Cl⋯ HD van der Waals complex initiated by electron detachment of Cl−–HD Subhas Ghosal, Susanta Mahapatra Journal of Photochemistry and Photobiology A: Chemistry  190 & 161-168 SCI/SCOPUS 0.1016/j.jphotochem.2007.03.001 Elsevier 2007
2007 36. Reactive chemical dynamics through conical intersections S Ghosal, B Jayachander Rao, S Mahapatra Journal of Chemical Sciences 119 & 401-407 SCI/SCOPUS Springer-Verlag https://www.ias.ac.in/article/fulltext/jcsc/119/05/0401-0407 2007
2006 37. Theoretical study of the electronic nonadiabatic transitions in the photoelectron spectroscopy of F2O Gireesh M Krishnan, Subhas Ghosal, Susanta Mahapatra The Journal of Physical Chemistry A 110 & 1022-1030 SCI/SCOPUS 10.1021/jp0543882 American Chemical Society http://pubs.acs.org/doi/abs/10.1021/jp0543882?jour... 2006
2005 38. A Quantum Wave Packet Dynamical Study of the Electronic and Spin−Orbit Coupling Effects on the Resonances in Cl(2P) + H2 Scattering Subhas Ghosal, Susanta Mahapatra The Journal of Physical Chemistry A 109 & 1530-1540 SCI/SCOPUS 10.1021/jp044972v American Chemical Society https://pubs.acs.org/doi/abs/10.1021/jp044972v 2005
2004 39. A time-dependent wave packet study of the vibronic and spin-orbit interactions in the dynamics of Cl (2 P)+ H 2→ HCl (X̃ 1 Σ g+)+ H (2 S) reaction Subhas Ghosal and Susanta Mahapatra The Journal of chemical physics 121 & 5740-5753 SCI/SCOPUS https://doi.org/10.1063/1.1784781 American Institute of Physics https://aip.scitation.org/doi/abs/10.1063/1.1784781 2004
2004 40. Theoretical study of the photodetachment spectroscopy of ClH2 Subhas Ghosal, Susanta Mahapatra Chemical physics letters 394 & 207-214 SCI/SCOPUS https://doi.org/10.1016/j.cplett.2004.06.135 ELSEVIER https://www.sciencedirect.com/science/article/pii/S0009261404010206 2004
2004 41. A time-dependent wave packet study of the vibronic and spin-orbit interactions in the dynamics of Cl (2 P)+ H 2→ HCl (X̃ 1 Σ g+)+ H (2 S) reaction Subhas Ghosal, Susanta Mahapatra The Journal of chemical physics 121 & 5740-5753 SCI/SCOPUS https://doi.org/10.1063/1.1784781 American Institute of Physics https://aip.scitation.org/doi/abs/10.1063/1.1784781 2004

Conferences

ID Details Year
2017 1.Atomistic simulation of mixed mode fracture in vitreous silica ASME International Mechanical Engineering Congress and Exposition 2017
2014 2.Photoassociation of ultracold LiRb molecules with short pulses near a Feshbach resonance APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts  2014
2013 3.Effect of p-wave resonances on the threshold behavior of ultracold chemical reactions APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts 2013
2012 4.Threshold resonances in ultracold chemical reactions  Bulletin of the American Physical Society  2012
2012 5.hreshold resonances in ultracold chemical reactions  Bulletin of the American Physical Society  2012
2010 6.Interference of Feshbach and zero-energy resonances in ultracold chemical reactions APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts  2010
2010 7.Role of Feshbach resonances in enhancing the production of deeply bound ultracold LiRb molecules with laser pulses APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts  2010
2010 8.Zero energy resonances in reactive scattering: anomalous temperature dependence of atom--molecule reaction rates APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts 2010
2004 9.Probing the pre-reactive a Cl (2 P)+ H 2 (D 2) Van der Waals well through the photodetachment spectroscopy of Cl-H 2 (D 2). CP-31  Proceedings of DAE-BRNS symposium on theoretical chemistry 2004

Books

ID Title

 Time-dependent wave packet dynamics of the atom-diatom reactive scattering

R. Padmanaban, S. Ghosal, B J Rao and S. Mahapatra

A book Chapter in: Atomic structure and collision processes, page 267- 277 Ed. Man Mohan, ISBN: 978-81-7319-811-3 (2010). 


 1.

 Time-dependent wave packet dynamics of the atom-diatom reactive scattering

R. Padmanaban, S. Ghosal, B J Rao and S. Mahapatra

A book Chapter in: Atomic structure and collision processes, page 267- 277 Ed. Man Mohan, ISBN: 978-81-7319-811-3 (2010). 

Patents

ID Details Patent Filed Year
Administrative Responsibilities

Warden Hall 6

PG Coordinator in the department of Chemistry

Contact

Mailing Address:

Department of Chemistry, National Institute of Technology Durgapur, M G Avenue, Durgapur 713209, West Bengal, INDIA

Mobile : +91-9434789048
Email : subhas.ghosal@ch.nitdgp.ac.in

Miscellaneous

 

 

 

 

 

 

 

 

 

 

 

 

Academic Identity

Orcid Id
0000-0002-9107-6080
Scopus Id
7102553136
Researcher Id
Google Scholar Id