Title of article
Bloch oscillations in superlattices: Monte-Carlo analysis using 2D scattering model
Author/Authors
Helena Moravcova، نويسنده , , Jan Voves، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
3
From page
307
To page
309
Abstract
We studied the behavior of Bloch oscillations (BO) in AlGaAs/GaAs superlattices by Monte-Carlo method. Two different scattering models based on effective mass approximation were used for studying of electron miniband transport. Scattering on polar optical and acoustic phonons as well as impurities were taken into account. Behavior of BO was studied under different conditions such as the intensity of electric field, temperature and ionized impurity density.
Keywords
Bloch oscillations , THz frequency , Monte-Carlo
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2003
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1045051
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