Pabitra K. Nayak

Tata Institute of Fundamental Research — India

Engineering · Physical Sciences

40h-index8.2kcitations124works4.02yr avg
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Research Topics

Perovskite Materials and Applications(74), Chalcogenide Semiconductor Thin Films(28), Organic Electronics and Photovoltaics(21), Quantum Dots Synthesis And Properties(20), Conducting polymers and applications(19)

Publications124 total

Bi-functional organic salts for ambient processing of organic semiconductors
2026Open Access
Ion-Bound Polaronic Excitations in Doped P3HT
The Journal of Physical Chemistry C·2025
Unraveling Exciton-Carrier Correlations in Orthorhombic Lead Halide Perovskite
Journal of the American Chemical Society·2025
314P Health record digitization using AI-powered ambient clinical intelligence solutions in low-middle income country to reduce physician burden and improve quality of documentation
ESMO Real World Data and Digital Oncology·2025Open Access
In-situ regenerative adduct assisted p-type doping of organic semiconductor
2025Open Access
The state of the art in photovoltaic materials and device research
Nature Reviews Materials·2025· 41 cited
Exciton-Polaron in a Quasi-One-Dimensional Chain of Hexyl-Diammonium-BiI<sub>5</sub> Octahedra
The Journal of Physical Chemistry Letters·2024· 3 cited
Coherent Dynamics Unraveling Exciton-carrier Correlations in Orthorhombic Lead Halide Perovskite
2024Open Access
Exciton-Polaron in a quasi-one-dimensional chain of hexyl-diammonium-BiI5 octahedra
2024· 1 citedOpen Access
Photophysical Ion Dynamics in Hybrid Perovskite MAPbX<sub>3</sub> (X=Br, Cl) Single Crystals (Adv. Phys. Res. 3/2024)
Advanced Physics Research·2024· 1 citedOpen Access
Photophysical Ion Dynamics in Hybrid Perovskite MAPbX<sub>3</sub> (X=Br, Cl) Single Crystals
Advanced Physics Research·2024· 2 citedOpen Access
Performance Evaluation of PCM and Glycerine Compositions for Thermal Energy Storage
Journal of Nano- and Electronic Physics·2024Open Access
Experimentally observed defect tolerance in the electronic structure of lead bromide perovskites
arXiv (Cornell University)·2023Open Access
Electronic Structure and Chemical Bonding in Methylammonium Lead Triiodide and Its Precursor Methylammonium Iodide
The Journal of Physical Chemistry C·2022· 5 citedOpen Access
Excitons at the Phase Transition of 2D Hybrid Perovskites
ACS Photonics·2022· 40 cited
A-site cation influence on the conduction band of lead bromide perovskites
Nature Communications·2022· 25 citedOpen Access
Robust excitons across the phase transition of two-dimensional hybrid perovskites
arXiv (Cornell University)·2022Open Access
Diverging Expressions of Anharmonicity in Halide Perovskites
Advanced Materials·2022· 65 citedOpen Access
2D Position-Sensitive Hybrid-Perovskite Detectors
ACS Applied Materials & Interfaces·2021· 18 cited
In Operando, Photovoltaic, and Microscopic Evaluation of Recombination Centers in Halide Perovskite-Based Solar Cells
ACS Applied Materials & Interfaces·2021· 9 citedOpen Access
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Frequent Co-authors

Henry J. Snaith(26), David Cahen(9), N. Periasamy(9), Bernard Wenger(7), Neeraj Agarwal(6), Nobuya Sakai(5), Alexandra J. Ramadan(5), K. L. Narasimhan(5), Suhas Mahesh(4), Wei Zhang(4), Michael B. Johnston(4), Jacob Tse‐Wei Wang(4), Zhiping Wang(4), R. J. Nicholas(4), Meghan P. Patankar(4), Θωμάς Στεργιόπουλος(3), Nakita K. Noel(3), Amir A. Haghighirad(3), Yen‐Hung Lin(3), C.R.M. Grovenor(3)