期刊名称：Studia Universitatis Moldaviae: Stiinte Exacte si Economice
印刷版ISSN：1857-2073
电子版ISSN：2345-1033
出版年度：2015
期号：2(82)
页码：76-78
出版社：Moldova State University
摘要：n intervalul de temperaturi de la 293K pan. la 393K au fost cercetate propriet..ile electrice .i fotoelectrice ale hetero- jonc.iunilor CdS/Cd 1-x Mn x Te. La 293K poten.ialul de difuzie constituie 0,78 V .i cu cre.terea temperaturii m.rimea lui se mic.oreaz. linear cu coeficientul termic egal cu 5,5·10 -3 V·K -1 . Din dependen.a lnI inv = f(1/T) la tensiunea de 1V a fost determinat. energia de activare care este egal. cu 0,61 eV. Spectrele fotoconductibilit..ii denot. c. la 300 K hetero- jonc.iunile CdS/Cd 0,6 Mn 0,4 Te sunt fotosensibile .n regiunea de lungimi de und. 0,52÷0,83μm
其他摘要：Electrical and photoelectrical properties of CdS/Cd 1-x Mn x Te heterojunction at different temperatures from 293 K to 393 K were studied. The potential barrier at 293 K makes 0,78 V and is linearly decreasing with temperature increase with a temperature coefficient of 5,5·10 -3 V·K -1 . From lnI inv = f(1/T) dependence at U=1V the activation energy of 0,61 eV was determined. CdS/Cd 0,6 Mn 0,4 Te heterojunction spectral sensitivity at 300 K covers the wavelength region
关键词：heterojonc.iune; CdS / Cd ; 1-x ; Mn ; x ; Te; propriet.. i electrice .i fotoelectrice
其他关键词：heterojunction; CdS / Cd ; 1-x ; Mn ; x ; Te; photoelectrical and electrical properties
