Dynamic Burstein-Moss Shift in Semiconductor Colloids

Prashant V. Kamat, Nada M. Dimitrijevic, A. J. Nozik

Research output: Contribution to journalArticlepeer-review

167 Scopus Citations

Abstract

Photoinduced blue shifts in CdS colloids have been time resolved by picosecond pump-probe measurements. The blue shift appears within the time domain of the pump pulse (18 ps) and is found to increase with increased pump light intensity. Calculations of the predicted blue shift from a dynamic Burstein-Moss shift agree with the experimental results at the lower laser intensities, but the predicted shifts are greater than observed values at the higher light intensities.

Original languageAmerican English
Pages (from-to)2873-2875
Number of pages3
JournalJournal of Physical Chemistry
Volume93
Issue number8
DOIs
StatePublished - 1989
Externally publishedYes

Bibliographical note

Work performed by Notre Dame Radiation Laboratory, Notre Dame, Indiana and Solar Energy Research Institute, Golden, Colorado

NREL Publication Number

  • ACNR/JA-236-11355

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