1977•Journal of the Physical Society of JapanRequires access

Photoconductivity and Photoluminescence Spectra of CdIn2S4: Cr

Katsuaki Sato, Yuko Yokoyama, Tachiro Tsushima

Abstract

Photoconductivity and photoluminescence spectra of undoped and Cr-doped samples of CdIn 2 S 4 have been measured. Ligand-field-induced photoconductivity and photoluminescence have been observed in the Cr-doped sample. A mechanism of the photoconduction is proposed in conjunction with the luminescence process.

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Key concepts: Photoluminescence, Photoconductivity, Materials science, Doping, Luminescence, Spectral line, Optoelectronics, Analytical Chemistry (journal)