Light-induced reversible shift and control of the bandgap of bulk CdZnTe:V Crystals

K. V. Adarsh, Sharon Shwartz, Mordechai Segev, Emil Zolotoyabko, Uri El-Hanany

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We present the experimental observation of very large, light-induced, reversible change in the bandgap (up to 70meV) of CdZnTe:V crystals. Above a specific threshold, the bandgap shift persists when illumination is turned off.

Original languageEnglish
Title of host publication2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009
StatePublished - 2009
Externally publishedYes
Event2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 - Baltimore, MD, United States
Duration: 2 Jun 20094 Jun 2009

Publication series

Name2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009

Conference

Conference2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009
Country/TerritoryUnited States
CityBaltimore, MD
Period2/06/094/06/09

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