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Information × Registration Number 0311U003098, 0109U007238 , R & D reports Title Design of technology and production of experimental specimens of infrared fotodiodes 3-5,5 mkm on the base of Mn(Cd)HgTe alloy popup.stage_title Проведення порівняльних досліджень впливу іонного травлення на електричні властивості р-MnxHg1-xTe та p-CdxHg1-xTe і процесів їх релаксації. Розроблення методик дослідження параметрів фотодіодів. Head Izhnin Ihor Ivanovych, Registration Date 25-01-2011 Organization Scientific Research Company "Carat" popup.description2 The object of research - infrared photodiodes. The subject of research - 3-5,5 mkm infrared photodiodes on the basis of alloys Mn(Cd)HgTe and technology of their manufacture. Objective - design of construction, development of basic technologies and manufacturing of experimental samples of middle-infrared spectral range 3-5 mkm photodiodes on the basis of narrow-gap semiconductors Mn(Cd)xHg1-xTe for optoelectronic systems. The growth technology of vacancy-doped p-MnxHg1-xTe single crystals with the required composition (x =0.13) and the vacancy concentration, the technology of mechanical and chemical processing of MnxHg1-xTe wafers were developed. The complex study of the effect of ion milling on the properties of vacancy-doped single-crystal wafers p-MnxHg1-xTe and epitaxial structures of p-CdxHg1-xTe, obtained by liquid-phase and molecular beam epitaxy was done. The technological modes of p-n junctions formation by ion milling with the necessary depth were developed. Product Description popup.authors Іжнін Ігор Іванович Іжнін Олександр Іванович Генега Наталія Ярославівна Мудрий Ростислав Ярославович Фіцич Олена Іванівна popup.nrat_date 2020-04-02 Close