2 papers
physics.app-ph2020
Ultra-fast quantum-well infared photodetectors operating at 10μm with flat response up to 70GHz at room temperature
M. Hakl, Q. Y. Lin, S. Lepillet +9
III-V semiconductor mid-infrared photodetectors based on intersubband transitions hold a great potential for ultra-high-speed operation up to several hundreds of GHz. In this work…
cond-mat.mes-hall2015
Anomalous temperature dependence of photoelectron charge and spin mobilities in p+-GaAs
F. Cadiz, D. Paget, A. C. H. Rowe +2
The effect of an electric field on the spatial charge and spin profiles of photoelectrons in p+-GaAs is studied as a function of lattice and electron temperature. The charge and sp…