کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1814761 | 1525251 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The Fermi energy and in-plane electron effective mass in semiconductive thin films with non-parabolic energy band
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
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چکیده انگلیسی
The Fermi energy and in-plane electron effective mass are investigated as a function of film thickness and electron concentration. It is shown that in size quantized semiconductive films with arbitrary non-parabolicity of energy band the Fermi energy and in-plane effective mass has an oscillating behavior with respect to film thickness. The period of these oscillations is determined as a function of electron concentration. In the case of ultrathin films, these results are discussed in detail and compared with the experimental data on GaAs quantum wells. The results are in good agreement with the experimental data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 403, Issues 10–11, 1 May 2008, Pages 1751–1754
Journal: Physica B: Condensed Matter - Volume 403, Issues 10–11, 1 May 2008, Pages 1751–1754
نویسندگان
Bahşeli İ. Guliyev, Ramazan F. Eminbeyli,