Can I read In-situ PR study of the confined states in AlGaAs/GaAs surface QW on EtoBox?
In-situ PR study of the confined states in AlGaAs/GaAs surface QW by Pingping Chen; Zhonglin Miao; Wei Lu is a Engineering article available to read on EtoBox.
What is In-situ PR study of the confined states in AlGaAs/GaAs surface QW about?
AlGaAs/GaAs surface quantum wells (QW) with different well thicknesses are studied by in-situ photoreflectance spectra. The transitions between the sublevels are observed for 3 and 5 nm well samples, and the separation of 11H and 11L transitions are observed clearly. The results show the strong interaction between the sublevels and surface states. The transitions between the second subbands are also observed when the widths of the wells are 7 and 10 nm. The effects of the surface QW on the confined states have been studied using mass approximation theory. A model accounting the interaction of confined states with surface state is used to analyze the experimental results; the theoretical results are in good agreement with experiment.
Who reads In-situ PR study of the confined states in AlGaAs/GaAs surface QW?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Pingping Chen; Zhonglin Miao; Wei Lu
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0022-0248)
- Published
- 2001
- Language
- EN
- Field
- Engineering (Physical Sciences)