Items where Author is "Ghosh, Sandip"

Article

Mukherjee, Soumya ; Saha, Swagato ; Ghosh, Sandip ; Adhikari, Satrajit ; Sathyamurthy, Narayanasami ; Baer, Michael (2024) Quasi-Classical Trajectory Calculations on a Two-State Potential Energy Surface Including Nonadiabatic Coupling Terms as Friction for D⁺ + H₂ Collisions The Journal of Physical Chemistry A, 128 (36). pp. 7691-7702. ISSN 1089-5639

Naskar, Koushik ; Mukherjee, Soumya ; Ghosh, Sandip ; Adhikari, Satrajit (2024) Coupled 3D (J ≥ 0) Time-Dependent Wave Packet Calculation for the F + H₂ Reaction on Accurate Ab Initio Multi-State Diabatic Potential Energy Surfaces The Journal of Physical Chemistry A, 128 (8). pp. 1438-1456. ISSN 1089-5639

Naskar, Koushik ; Ghosh, Sandip ; Adhikari, Satrajit ; Baer, Michael ; Sathyamurthy, Narayanasami (2023) Coupled three-dimensional quantum mechanical wave packet study of proton transfer in H₂⁺ + He collisions on accurate ab initio two-state diabatic potential energy surfaces The Journal of Chemical Physics, 159 (3). p. 159. ISSN 0021-9606

Mukherjee, Soumya ; Hazra, Saikat ; Ghosh, Sandip ; Mukherjee, Saikat ; Adhikari, Satrajit (2022) Trajectory surface hopping vs. quantum scattering calculations on D⁺ + H₂ and H + H₂⁺ reactions using ab initio surfaces and couplings Chemical Physics, 560 . p. 111588. ISSN 0301-0104

Naskar, Koushik ; Ghosh, Sandip ; Adhikari, Satrajit (2022) Accurate Calculation of Rate Constant and Isotope Effect for the F + H₂ Reaction by the Coupled 3D Time-Dependent Wave Packet Method on the Newly Constructed Ab Initio Ground Potential Energy Surface The Journal of Physical Chemistry A, 126 (21). pp. 3311-3328. ISSN 1089-5639

Ghosh, Sandip ; Sharma, Rahul ; Adhikari, Satrajit ; Varandas, Antonio J. C. (2021) Dynamical calculations of O(³P) + OH(²π) reaction on the CHIPR potential energy surface using the fully coupled time-dependent wave-packet approach in hyperspherical coordinates Physical Chemistry Chemical Physics, 23 (38). pp. 21784-21796. ISSN 1463-9076

Ghosh, Sandip ; Sahoo, Tapas ; Baer, Michael ; Adhikari, Satrajit (2021) Charge transfer processes for H + H₂⁺ reaction employing coupled 3D wavepacket approach on beyond Born–Oppenheimer based Ab initio constructed diabatic potential energy surfaces The Journal of Physical Chemistry A, 125 (3). pp. 731-745. ISSN 1089-5639

Dutta, Joy ; Mukherjee, Soumya ; Naskar, Koushik ; Ghosh, Sandip ; Mukherjee, Bijit ; Ravi, Satyam ; Adhikari, Satrajit (2020) The role of electron–nuclear coupling on multi-state photoelectron spectra, scattering processes and phase transitions Physical Chemistry Chemical Physics, 22 (47). pp. 27496-27524. ISSN 1463-9076

Mukherjee, Bijit ; Naskar, Koushik ; Mukherjee, Soumya ; Ghosh, Sandip ; Sahoo, Tapas ; Adhikari, Satrajit (2019) Beyond Born–Oppenheimer theory for spectroscopic and scattering processes International Reviews in Physical Chemistry, 38 (3-4). pp. 287-341. ISSN 0144-235X

Ghosh, Sandip ; Sharma, Rahul ; Adhikari, Satrajit ; Varandas, António J. C. (2019) Fully coupled (J > 0) time-dependent wave-packet calculations using hyperspherical coordinates for the H + O₂ reaction on the CHIPR potential energy surface Physical Chemistry Chemical Physics, 21 (36). pp. 20166-20176. ISSN 1463-9076

Mandal, Souvik ; Ghosh, Sandip ; Sardar, Subhankar ; Adhikari, Satrajit (2018) The TDDVR approach for molecular photoexcitation, molecule–surface and triatomic reactive scattering processes International Reviews in Physical Chemistry, 37 (3-4). pp. 607-700. ISSN 0144-235X

Ghosh, Sandip ; Sharma, Rahul ; Adhikari, Satrajit ; Varandas, Antonio J. C. (2018) 3D time-dependent wave-packet approach in hyperspherical coordinates for the H + O₂ reaction on the CHIPR and DMBE IV potential energy surfaces Physical Chemistry Chemical Physics, 20 (1). pp. 478-488. ISSN 1463-9076

Mukherjee, Bijit ; Ghosh, Sandip ; Adhikari, Satrajit (2018) Beyond Born-Oppenheimer treatment on spectroscopic and scattering processes Journal of Physics: Conference Series, 1148 . ISSN 1742-6588

Ghosh, Sandip ; Mukherjee, Saikat ; Mukherjee, Bijit ; Mandal, Souvik ; Sharma, Rahul ; Chaudhury, Pinaki ; Adhikari, Satrajit (2017) Beyond Born-Oppenheimer theory for ab initio constructed diabatic potential energy surfaces of singlet H3+ to study reaction dynamics using coupled 3D time-dependent wave-packet approach The Journal of Chemical Physics, 147 (7). ISSN 0021-9606

Nandi, Nibedita ; Gayen, Kousik ; Ghosh, Sandip ; Bhunia, Debmalya ; Kirkham, Steven ; Sen, Sukanta Kumar ; Ghosh, Surajit ; Hamley, Ian W. ; Banerjee, Arindam (2017) Amphiphilic Peptide-Based Supramolecular, Noncytotoxic, Stimuli-Responsive Hydrogels with Antibacterial Activity Biomacromolecules, 18 (11). pp. 3621-3629. ISSN 1525-7797

Ghosh, Sandip ; Sharma, Rahul ; Adhikari, Satrajit ; Varandas, Antonio J.C. (2017) Coupled 3D time-dependent quantum wave-packet study of the O + OH reaction in hyperspherical coordinates on the CHIPR potential energy surface Chemical Physics Letters, 675 . pp. 85-91. ISSN 0009-2614

Ghosh, Sandip ; Sahoo, Tapas ; Adhikari, Satrajit ; Sharma, Rahul ; Varandas, António J. C. (2015) Coupled 3D time-dependent wave-packet approach in hyperspherical coordinates: The D⁺+H₂ reaction on the triple-sheeted DMBE potential energy surface The Journal of Physical Chemistry A, 119 (50). pp. 12392-12403. ISSN 1089-5639

Mandal, Souvik ; Sahoo, Tapas ; Ghosh, Sandip ; Adhikari, Satrajit (2015) The effect of surface temperature on H₂/D₂(v= 0,j= 0)–Ni(100) scattering processes Molecular Physics, 113 (19-20). pp. 3042-3056. ISSN 0026-8976

Sahoo, Tapas ; Ghosh, Sandip ; Adhikari, Satrajit ; Sharma, Rahul ; Varandas, Antonio J. C. (2015) Low-temperature D⁺ + H₂ reaction: A time-dependent coupled wave-packet study in hyperspherical coordinates The Journal of Chemical Physics, 142 (2). ISSN 0021-9606

Mandal, Souvik ; Sahoo, Tapas ; Ghosh, Sandip ; Adhikari, Satrajit (2015) The effect of phonon modes and electron–hole pair couplings on molecule–surface scattering processes Journal of Theoretical and Computational Chemistry, 14 (04). ISSN 0219-6336

Sahoo, Tapas ; Ghosh, Sandip ; Adhikari, Satrajit ; Sharma, Rahul ; Varandas, Antonio J. C. (2014) Coupled 3D Time-Dependent Wave-Packet Approach in Hyperspherical coordinates: application to the adiabatic singlet-state(1¹A') D⁺ + H₂ reaction The Journal of Physical Chemistry A, 118 (26). pp. 4837-4850. ISSN 1089-5639