نتایج جستجو برای: æ
تعداد نتایج: 987 فیلتر نتایج به سال:
Calculation of the Raman spectra of zinc{blende InN/AlN superlattices were carried out assuming the existence of an interface region with thickness Æ varying from zero to three monolayers. Frequency shifts up to 80 cm 1 were observed for some of the optical frequencies when Æ = 3. Many peaks appearing at the low frequency side, shift toward the center position of the spectrum. As a consequence,...
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