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Proceedings Paper

Nonlinear spectroscopy on charge transfer interfaces
Author(s): Wei Xiong; Jennifer E. Laaser; Peerasak Paoprasert; Ryan A. Franking; Robert J. Hamers; Padma Gopalan; Martin T. Zanni
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Paper Abstract

In this proceeding, transient 2D IR spectroscopy is used to study Re dye sensitized TiO2 nanocrystalline thin films. Multiple conformations of the dye on the interfaces are found by equilibrium 2D IR spectrum and transient 2D IR spectrum indicates these different binding conformations have different electron transfer kinetics.

Paper Details

Date Published: 17 September 2011
PDF: 6 pages
Proc. SPIE 8098, Physical Chemistry of Interfaces and Nanomaterials X, 809804 (17 September 2011); doi: 10.1117/12.897551
Show Author Affiliations
Wei Xiong, Univ. of Wisconsin-Madison (United States)
Jennifer E. Laaser, Univ. of Wisconsin-Madison (United States)
Peerasak Paoprasert, Univ. of Wisconsin-Madison (United States)
Ryan A. Franking, Univ. of Wisconsin-Madison (United States)
Robert J. Hamers, Univ. of Wisconsin-Madison (United States)
Padma Gopalan, Univ. of Wisconsin-Madison (United States)
Martin T. Zanni, Univ. of Wisconsin-Madison (United States)


Published in SPIE Proceedings Vol. 8098:
Physical Chemistry of Interfaces and Nanomaterials X
Carlos Silva, Editor(s)

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