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Exchange effects in carrier-carrier scattering

✍ Scribed by P.J. van Hall; P.W.M. Blom

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
128 KB
Volume
13
Category
Article
ISSN
0749-6036

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✦ Synopsis

We have investigated the effects of including the terms due to antisymmetrisation into carrier-carrier scattering. The application in a Monte-Carlo simulation of energy relaxation in a GaAs /AlGaAs quantum well gives enhancements up to (50 %).

📜 SIMILAR VOLUMES

Influence of carrier–carrier scattering
Influence of carrier–carrier scattering on intraband dephasing
✍ F. Wolter; R. Martini; S. Tolk; P. Haring Bolivar; H. Kurz; R. Hey; H.T. Grahn 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 194 KB

The influence of carrier-carrier scattering on intraband coherence is studied by analyzing the dephasing of the THz emission from optically excited Bloch oscillations in a GaAs/AlGaAs superlattice. Intercarrier collision-induced dephasing is investigated by varying both the density of coherent scatt