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Proceedings Paper

Time-resolved fluorescence studies of surface recombination in CdSe electrodes
Author(s): M. L. Shumaker; D. Burdelski; David H. Waldeck
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Paper Abstract

Fluorescence decay profiles are used to monitor carrier dynamics at the interface between single crystalline CdSe electrodes and 0.5M KOH solution. The fluorescence decay profiles are found to be independent of temperature over the range from 277K to 337K. It is also shown that a diffusion model of the carrier dynamics with a single rate constant for surface recombination does not adequately describe the observed dynamics.

Paper Details

Date Published: 1 April 1990
PDF: 6 pages
Proc. SPIE 1209, Picosecond and Femtosecond Spectroscopy from Laboratory to Real World, (1 April 1990); doi: 10.1117/12.17895
Show Author Affiliations
M. L. Shumaker, Univ. of Pittsburgh (United States)
D. Burdelski, Univ. of Pittsburgh (United States)
David H. Waldeck, Univ. of Pittsburgh (United States)

Published in SPIE Proceedings Vol. 1209:
Picosecond and Femtosecond Spectroscopy from Laboratory to Real World
Keith A. Nelson, Editor(s)

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