702 research outputs found
Studies of heteroface solar cell performance
The development, fabrication, and failure modes of AlxGa(1-x)As-GaAs heteroface solar cells are described. Crystal growth, the diffusion of Zn into the GaAs layer to form the p-n junction, SEM studies of the diffusion length of GaAs, and procedures for making ohmic contacts are discussed
Study of semiconductor heterojunctions of ZnSe, GaAs and Ge Semiannual progress report, period ending 30 Sep. 1968
Gain, frequency and temperature dependence in heterojunction transistors of GaAs, ZnSe, and G
Study of semiconductor heterojunctions of ZnSe, GaAs and Ge
Experimentals characteristics of semiconductor heterojunction pairs ZnS/GaP and ZnSe/Ga
Study of semiconductor heterojunctions of ZnSe, GaAs and Ge, 1 May - 31 July 1970
Fabrication problems and device characteristics of ZnSe-GaAs and Ge-GaAs heterojunction
Study of semiconductor heterojunctions of zinc selenide, gallium arsenide, and germanium
Fabrication and properties of gallium arsenide and zinc selenide junctions with germanium, and of gallium arsenide-zinc selenide heterojunction
Study of semiconductor heterojunctions of ZnSe, GaAs and Ge Quarterly report, 1 Aug. - 31 Oct. 1969
Semiconductor heterojunctions of zinc selenides, gallium arsenides, and germaniu
Holistic Experiences and Strategies for Conducting Research With Couples.
In this article we outline methodological considerations for conducting research interviews with couples. We draw from two qualitative men’s health studies, both developed to explore social interactions between men and their partners of either sex in relation to their health practices. We utilized a combination of separate interviews and joint couple interviews. From these studies we offer insight into our experiences of using both types of interview styles, addressing four key areas which span elements across the research project journey: (a) choosing a mode of interview; (b) ethical concerns in couple research; (c) the interview as a platform for disclosure; and (d) analyzing data from couple research
Bias-Dependent Generation and Quenching of Defects in Pentacene
We describe a defect in pentacene single crystals that is created by bias
stress and persists at room temperature for an hour in the dark but only
seconds with 420nm illumination. The defect gives rise to a hole trap at Ev +
0.38eV and causes metastable transport effects at room temperature. Creation
and decay rates of the hole trap have a 0.67eV activation energy with a small
(108 s-1) prefactor, suggesting that atomic motion plays a key role in the
generation and quenching process.Comment: 10 pages, 3 figure
Sexual bullying in young people across five European countries: Research report for the Addressing Sexual Bullying Across Europe (ASBAE) Project
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