Publications of V. Tiwari

2022

Journal Article

Quantum coherent energy transport in the Fenna–Matthews–Olson complex at low temperature

H.-G. Duan, A. Jha, L. Chen, V. Tiwari, R. J. Cogdell, K. Ashraf, V. Prokhorenko, M. Thorwart, R. J. D. Miller

Proceedings of the National Academy of Sciences of the United States of America 119 (49), e2212630119 (2022)

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Journal Article

Torsionally broken symmetry assists infrared excitation of biomimetic charge-coupled nuclear motions in the electronic ground state

G. Chatterjee, A. Jha, A. Blanco-Gonzalez, V. Tiwari, M. Manathunga, H.-G. Duan, F. Tellkamp, V. Prokhorenko, N. Ferré, J. Dasgupta, M. Olivucci, R. J. D. Miller

Chemical Science 13 (32), 9392–9400 (2022)

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2021

Journal Article

Fundamental Flaw in the Current Construction of the TiO2 Electron Transport Layer of Perovskite Solar Cells and Its Elimination

Y. Yan, C. Liu, Y. Yang, G. Hu, V. Tiwari, D.-e. Jiang, W. Peng, A. Jha, H.-G. Duan, F. Tellkamp, Y. Ding, W. Shi, S. Yuan, R. J. D. Miller, W. Ma, J. Zhao

ACS Applied Materials and Interfaces 13 (33), 39371–39378 (2021)

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2020

Journal Article

Photoinduced Vibrations Drive Ultrafast Structural Distortion in Lead Halide Perovskite

H.-G. Duan, V. Tiwari, A. Jha, G. R. Berdiyorov, A. Akimov, O. Vendrell, P. K. Nayak, H. J. Snaith, M. Thorwart, Z. Li, M. E. Madjet, R. J. D. Miller

Journal of the American Chemical Society 142 (39), 16569–16578 (2020)

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Journal Article

Intermolecular vibrations mediate ultrafast singlet fission

H.-G. Duan, A. Jha, X. Li, V. Tiwari, H. Ye, P. K. Nayak, X.-L. Zhu, Z. Li, T. J. Martinez, M. Thorwart, R. J. D. Miller

Science Advances 6 (38), eabb0052 (2020)

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Journal Article

Dissociation and localization dynamics of charge transfer excitons at a donor-acceptor interface

H.-G. Duan, A. Jha, V. Tiwari, R. J. D. Miller, M. Thorwart

Chemical Physics 528, 110525 (2020)

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2018

Journal Article

Origin of poor doping efficiency in solution processed organic semiconductors

A. Jha, H.-G. Duan, V. Tiwari, M. Thorwart, R. J. D. Miller

Chemical Science 9 (19), 4468–4476 (2018)

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Journal Article

Direct Observation of Ultrafast Exciton Dissociation in Lead Iodide Perovskite by 2D Electronic Spectroscopy

A. Jha, H.-G. Duan, V. Tiwari, P. K. Nayak, H. J. Snaith, M. Thorwart, R. J. D. Miller

ACS Photonics 5 (3), 852–860 (2018)

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Conference Paper (1)

2019

Conference Paper

Evidence and implications for exciton dissociation in lead halide perovskites

V. Tiwari, H.-G. Duan, A. Jha, P. K. Nayak, M. Thorwart, H. J. Snaith, R. J. D. Miller

EPJ Web of Conferences, vol. 205, Les Ulis: EDP Sciences; 2019

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Thesis - PhD (1)

2021

Thesis - PhD

Unravelling the photophysics of charge generation and transport processes by ultrafast spectroscopic methods

V. Tiwari

Universität Hamburg, 2021

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