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Laser induced negative conductivity of diamond

โœ Scribed by A. S. Baturin; Yu. M. Belousov; V. N. Gorelkin; V. P. Krainov; V. S. Rastunkov

Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
150 KB
Volume
3
Category
Article
ISSN
1612-2011

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โœฆ Synopsis

We consider the negative mobility of electrons in
diamond excited by a picosecond laser pulse at low temperatures,
due to the inelastic electron-phonon collisions. For the first
time the dependence of the deformation potential on the phonon
wave number has been taken into account. This dependence changes
significantly the region of the negative electron mobility as a
function of the phonon temperature.

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