Ultrafast charge separation dynamics of twisted intramolecular charge transfer state (TICT) in coumarin dye sensitized TiO2 film: a new route to achieve higher efficient dye-sensitized solar cell

Verma, Sandeep ; Ghosh, Hirendra N. (2013) Ultrafast charge separation dynamics of twisted intramolecular charge transfer state (TICT) in coumarin dye sensitized TiO2 film: a new route to achieve higher efficient dye-sensitized solar cell In: XVIIIth International Conference on Ultrafast Phenomena, July 8-13, 2012, Lausanne, Switzerland.

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Official URL: http://www.epj-conferences.org/articles/epjconf/ab...

Related URL: http://dx.doi.org/10.1051/epjconf/20134108001

Abstract

Ultrafast transient spectroscopy of 7-diethyl amino coumarin 3-carboxylic acid (D-1421) sensitized TiO2 film reveals that TICT states facilitate higher charge separation and slow recombination and proved to be new route to design higher efficient solar cell.

Item Type:Conference or Workshop Item (Paper)
Source:Copyright of this article belongs to EDP Sciences.
ID Code:102216
Deposited On:24 Jan 2017 09:10
Last Modified:24 Jan 2017 09:10

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