Phonon mechanism of mobility equilibrium fluctuation and properties of 1/ f-noise

The main mechanisms of the generation of the equilibrium fluctuations of the electron mobility in homogeneous and non-degenerate semiconductors are studied. It is proven that the mobility fluctuations are related to energy fluctuations and are conditioned by random non-elastic scattering and generat...

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Veröffentlicht in:	Physica. B, Condensed matter Condensed matter, 2006-06, Vol.382 (1), p.65-70
Hauptverfasser:	Melkonyan, S.V., Aroutiounian, V.M., Gasparyan, F.V., Asriyan, H.V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Electron Electronic transport in condensed matter Exact sciences and technology Mobility fluctuation Noise processes and phenomena Phonon Physics Scattering Scattering by phonons, magnons, and other nonlocalized excitations Theory of electronic transport scattering mechanisms
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