Dr Partha Pratim Roy

vidwan id: 578447

Male

Assistant Professor (Grade-I), Chemistry
Indian Institute of Technology Gandhinagar

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Expertise

Spectroscopy

Publications

Total Articles 8

Books 0

Proceedings 0

Publications

Scopus

Citations 115

h-index 5

CrossRef

Citations 117

h-index 5

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Bio

Personal Details

Male
Assistant Professor (Grade-I) , Indian Institute of Technology Gandhinagar

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Assistant Professor (Grade-I) Oct 2024 – Present

Indian Institute of Technology Gandhinagar | Chemistry

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Organisations (189+)

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Dr Biswajit Saha

Assistant Professor (Grade-I)

Dr Arup Lal Chakraborty

Professor

Dr Atul Bhargav

Professor

Dr Anand Sengupta

Associate Professor

Dr Ashutosh Srivastava

Assistant Professor (Grade-I)

Dr Bhaskar Datta

Associate Professor

Dr Baradhwaj Coleppa

Associate Professor

Dr Udit Bhatia

Associate Professor

Dr Balagopal Komarath

Assistant Professor (Grade-I)

Dr Bireswar Das

Associate Professor

Co-Authors (1)

Dr Partha Roy

Central University of Rajasthan

Scholarly Work

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Scholarly Publications

Annihilation-limited long-range exciton transport in high-mobility conjugated copolymer films

Open Access

Article

Year: 2025. Volume: 122 , Issue: 17 .

Authors: Shi Y.;Roy P.P.;Higashitarumizu N.;Lee T.Y.;Li Q.;Javey A.;Landfester K.;McCulloch I.;Fleming G.R.

10.1073/pnas.2413850122

Chlorophyll to zeaxanthin energy transfer in nonphotochemical quenching: An exciton annihilation-free transient absorption study

Open Access

Review

Year: 2024. Volume: 121 , Issue: 42 .

Authors: Lee T.Y.;Lam L.;Patel-Tupper D.;Roy P.P.;Ma S.A.;Lam H.E.;Lucas-DeMott A.;Karavolias N.G.;Iwai M.;Niyogi K.K.;Fleming G.R.

10.1073/pnas.2411620121

Infrared Signatures of Phycobilins within the Phycocyanin 645 Complex

Open Access

Article

Year: 2023. Volume: 127 , Issue: 20 , Pages: 4460-4469 .

Authors: Roy P.P.;Leonardo C.;Orcutt K.;Oberg C.;Scholes G.D.;Fleming G.R.

10.1021/acs.jpcb.3c01352

Interference between Franck-Condon and Herzberg-Teller Terms in the Condensed-Phase Molecular Spectra of Metal-Based Tetrapyrrole Derivatives

Open Access

Article

Year: 2022. Volume: 13 , Issue: 32 , Pages: 7413-7419 .

Authors: Roy P.P.;Kundu S.;Makri N.;Fleming G.R.

10.1021/acs.jpclett.2c01963

Franck-Condon and Herzberg-Teller Signatures in Molecular Absorption and Emission Spectra

Open Access

Article

Year: 2022. Volume: 126 , Issue: 15 , Pages: 2899-2911 .

Authors: Kundu S.;Roy P.P.;Fleming G.R.;Makri N.

10.1021/acs.jpcb.2c00846

Synthetic Control of Exciton Dynamics in Bioinspired Cofacial Porphyrin Dimers

Open Access

Article

Journal of the American Chemical Society. Year: 2022. Volume: 144 , Issue: 14 , Pages: 6298-6310 .

Authors: Roy P.P.;Kundu S.;Valdiviezo J.;Bullard G.;Fletcher J.T.;Liu R.;Yang S.J.;Zhang P.;Beratan D.N.;Therien M.J.;Makri N.;Fleming G.R.

10.1021/jacs.1c12889

Solvent assisted excited state proton transfer in indigo carmine investigated by two-dimensional electronic-vibrational spectroscopy

Open Access

Conference Paper

Year: 2020.

Authors: Roy P.P.;Shee J.;Arsenault E.A.;Yoneda Y.;Feuling K.;Head-Gordon M.;Fleming G.R.

10.1364/UP.2020.M4B.8

Solvent Mediated Excited State Proton Transfer in Indigo Carmine

Open Access

Article

Year: 2020. Volume: 11 , Issue: 10 , Pages: 4156-4162 .

Authors: Roy P.P.;Shee J.;Arsenault E.A.;Yoneda Y.;Feuling K.;Head-Gordon M.;Fleming G.R.

10.1021/acs.jpclett.0c00946