MSM optical detector on the basis of II-type ZnSe/ZnTe superlattice

On the basis of a type-II ZnSe/ZnTe superlattice, a MSM (metal—semiconductor–metal) photodetector is fabricated and investigated. The detector features low dark currents and a high sensitivity. The spectral characteristic of the detector provides the possibility of the selective detection of three s...

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Veröffentlicht in:	Semiconductors (Woodbury, N.Y.) N.Y.), 2017-02, Vol.51 (2), p.249-253
Hauptverfasser:	Kuznetzov, P. I., Averin, S. V., Zhitov, V. A., Zakharov, L. Yu, Kotov, V. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	DARK CURRENT Detection equipment Magnetic Materials Magnetism MATERIALS SCIENCE METALS NEAR INFRARED RADIATION PHOTODETECTORS Physics Physics and Astronomy Physics of Semiconductor Devices RADIATION DETECTION SEMICONDUCTOR MATERIALS Semiconductors (Materials) SENSITIVITY Sensors Spectral sensitivity SUPERLATTICES VISIBLE RADIATION ZINC SELENIDES ZINC TELLURIDES
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Beschreibung
Zusammenfassung:	On the basis of a type-II ZnSe/ZnTe superlattice, a MSM (metal—semiconductor–metal) photodetector is fabricated and investigated. The detector features low dark currents and a high sensitivity. The spectral characteristic of the detector provides the possibility of the selective detection of three separate spectral portions of visible and near-infrared radiation.
ISSN:	1063-7826 1090-6479
DOI:	10.1134/S1063782617020099