Femtosecond Pump-Probe Spectroscopy for Organic Photovoltaic Devices

Raavi, Sai Santosh Kumar and Biswas, Chinmoy (2019) Femtosecond Pump-Probe Spectroscopy for Organic Photovoltaic Devices. In: digital Encyclopedia of Applied Physics. UNSPECIFIED, pp. 1-49.

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Charge photogeneration by exciton dissociation at the donor/acceptor interface is the heart of organic molecule–based devices for solar energy conversion. Femtosecond pump–probe spectroscopy offers a noninvasive technique to follow the charge photogeneration. In this article, we elucidate the contribution of femtosecond pump–probe spectroscopy in providing in‐depth insights into various photophysical aspects that aid in the development of efficient organic molecule–based solar cells, namely, dye‐sensitized solar cells, organic–inorganic hybrid solar cells, polymer‐based bulk heterojunction solar cells, and perovskite solar cells.

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IITH Creators:
IITH CreatorsORCiD
Raavi, Sai Santosh Kumarhttp://orcid.org/0000-0002-2496-9233
Item Type: Book Section
Subjects: Physics
Divisions: Department of Physics
Depositing User: Team Library
Date Deposited: 21 Aug 2019 05:53
Last Modified: 21 Aug 2019 06:34
URI: http://raiith.iith.ac.in/id/eprint/5983
Publisher URL: http://doi.org/10.1002/3527600434.eap825
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