Plasmon Induced Ultrafast Excited State Interfacial Electron Dynamics of Tetrathiafulvalene Sensitizers

Biswas, Chinmoy and Katturi, Krishnakanth Naga and Duvva, Naresh and Giribabu, Lingamallu and Soma, Venugopal Rao and Raavi, Sai Santosh Kumar (2020) Plasmon Induced Ultrafast Excited State Interfacial Electron Dynamics of Tetrathiafulvalene Sensitizers. In: Optics InfoBase Conference Papers, 16 November 2020 - 19 November 2020.

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Abstract

Silver (Ag) nanoparticle induced enhanced electron-injection and reduced chargerecombination dynamics in two thioalkyl substituted tetrathiafulvalene dye (G1 and G3)- sensitized mesoporous TiO2 layers have been investigated using femtosecond transient-absorption spectroscopy with 400 nm excitation.

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IITH Creators:

IITH Creators	ORCiD
Biswas, Chinmoy	UNSPECIFIED
Raavi, Sai Santosh Kumar	http://orcid.org/0000-0002-2496-9233

Item Type:

Conference or Workshop Item (Paper)

Uncontrolled Keywords:

Femtosecond transient absorption spectroscopy; Interfacial electron dynamics; Mesoporous TiO2; Tetrathiafulvalenes; Ultra-fast;Absorption spectroscopy; Oxide minerals; Silver metallography; TiO2 nanoparticles; Titanium dioxide; Ultrafast phenomena

Subjects:

Physics

Divisions:

Department of Physics

Depositing User:

. LibTrainee 2021

Date Deposited:

07 Jul 2021 06:15

Last Modified:

07 Jul 2021 06:15

URI:

http://raiithold.iith.ac.in/id/eprint/8154