Band offsets at CdCr2Se4-(AlGa)As and CdCr2Se4-ZnSe interfaces

H. B. Zhao, Y. H. Ren, B. Sun, G. Lüpke, A. T. Hanbicki, B. T. Jonker

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

A study was performed on band offsets at CdCr2Se4-(AlGa)As and CdCr2Se4-ZnSe heterojunctions. The band discontinuities of these heterojunctions were measured to high resolution by internal photoemission. The conduction band offsets were determined from the threshold energies of the photocurrent spectrum at room temperature.

Original languageEnglish
Pages (from-to)1422-1424
Number of pages3
JournalApplied Physics Letters
Volume82
Issue number9
DOIs
StatePublished - Mar 3 2003

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