Effects of Electron-Electron Scattering in Wide Ballistic Microcontacts
نویسندگان
چکیده
منابع مشابه
Effect of Electron Scattering on Second Derivative Ballistic Electron Emission Spectroscopy in AuyGaAsyAlGaAs Heterostructures
We present a quantitative study of the second voltage derivative (SD) of ballistic electron emission spectra of AuyGaAsyAlGaAs heterostructures to probe the effect of electron scattering on these spectra. Our analysis of the SD spectra shows that strong electron scattering occurs at the nonepitaxial AuyGaAs interface, leading to an experimentally observed redistribution of current among the ele...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2008
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.101.216807