Square wells, quantum wells and ultra-thin metallic films
نویسندگان
چکیده
منابع مشابه
Low Temperature Photoluminescence in Ultra-Thin Germanium Quantum Wells
We measured the photoluminescence (PL) spectra of a series of Gen quantum wells as a function of temperature, from 2K to 50K. The PL spectra at 2.1K are dominated by broad emission lines, which can be interpreted as recombination across the indirect gap of the Si/Ge microstructure and are strongly in uenced by the interface morphology of each sample. Beyond T & 15K, all samples show identical s...
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ژورنال
عنوان ژورنال: Philosophical Magazine
سال: 2013
ISSN: 1478-6435,1478-6443
DOI: 10.1080/14786435.2013.845313