Interband magneto-absorption in narrow-gap semiconductor quantum wells
نویسندگان
چکیده
منابع مشابه
Magneto infrared absorption in high electron density GaAs quantum wells.
Magneto infrared absorption measurements have been performed in a highly doped GaAs quantum well which has been lifted off and bonded to a silicon substrate, in order to study the resonant polaron interaction. It is found that the pinning of the cyclotron energy occurs at an energy close to that of the transverse optical phonon of GaAs. This unexpected result is explained by a model taking into...
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ژورنال
عنوان ژورنال: Brazilian Journal of Physics
سال: 1999
ISSN: 0103-9733
DOI: 10.1590/s0103-97331999000400012