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

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• 作者：P. I. Kuznetzov ; S. V. Averin ; V. A. Zhitov ; L. Yu. Zakharov ; V. M. Kotov
• 刊名：Semiconductors
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：51
• 期：2
• 页码：249-253
• 全文大小：
• 刊物类别：Physics and Astronomy
• 刊物主题：Magnetism, Magnetic Materials; Physics, general;
• 出版者：Pleiades Publishing
• ISSN：1090-6479
• 卷排序：51

文摘

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.