๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Current response of a superlattice irradiated with nonequilibrium phonons

โœ Scribed by B. A. Glavin; V. A. Kochelap; T. L. Linnik

Book ID
110147151
Publisher
SP MAIK Nauka/Interperiodica
Year
2000
Tongue
English
Weight
58 KB
Volume
71
Category
Article
ISSN
0021-3640

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Effect of nonequilibrium phonons on the
Effect of nonequilibrium phonons on the tunnel current in superlattices
โœ S.A. Cavill; A.V. Akimov; F.F. Ouali; L.J. Challis; A.J. Kent; M. Henini ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 84 KB

We present the first measurements of the effect of nonequilibrium phonons on the tunnel current in a weakly coupled GaAs/AlAs superlattice. The phonon-induced current has a maximum at a bias voltage which varies linearly with phonon source temperature at both zero and applied magnetic fields (B = 6

Theory of electron transport in a THz-fi
Theory of electron transport in a THz-field irradiated semiconductor superlattice: occurrence of quantized DC voltages and current responsivity
โœ A.A. Ignatov; E. Schomburg; J. Grenzer; S. Winnerl; K.F. Renk; E.P. Dodin ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 110 KB

We use a semiclassical description for an analysis of the detection of THz-photons by electrons performing Bloch oscillations in a semiconductor superlattice. We show that the current responsivity of the superlattice detector can nearly reach the quantum efficiency e/hฯ‰ at room temperature if the su