Atıf İçin Kopyala
Korkut A.
Chinese Physics Letters, cilt.24, sa.9, ss.2639-2641, 2007 (SCI-Expanded)
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Yayın Türü:
Makale / Tam Makale
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Cilt numarası:
24
Sayı:
9
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Basım Tarihi:
2007
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Dergi Adı:
Chinese Physics Letters
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Derginin Tarandığı İndeksler:
Science Citation Index Expanded (SCI-EXPANDED), Scopus
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Sayfa Sayıları:
ss.2639-2641
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Van Yüzüncü Yıl Üniversitesi Adresli:
Evet
Özet
The
Fermi energy, cyclotron energy and cyclotron effective mass of degenerate
electron gas in a size quantized semiconductor thin films with non-parabolic
energy bands are studied. The influences of quantizing magnetic field on these
quantities in two-band approximation of Kane model are investigated. It is
shown that the Fermi energy oscillates in a magnetic field. The period and
positions of these oscillations are found as a function of film thickness and
concentration of electrons. Cyclotron
energy and cyclotron effective mass are investigated as a function of film
thickness in detail. The results obtained here are compared with experimental
data on GaAs quantum wells.