Cyclotron-resonance-assisted photon drag effect in InSb/InAlSb quantum wells excited by terahertz radiation

Autor:	Stachel, S., Budkin, G. V., Hagner, U., Bel'kov, V. V., Glazov, M. M., Tarasenko, S. A., Clowes, S. K., Ashley, T., Gilbertson, A. M., Ganichev, S. D.
Rok vydání:	2013
Předmět:	Condensed Matter - Mesoscale and Nanoscale Physics
Druh dokumentu:	Working Paper
DOI:	10.1103/PhysRevB.89.115435
Popis:	We report on the observation of the cyclotron-resonance-assisted photon drag effect. Resonant photocurrent is detected in InSb/InAlSb quantum wells structures subjected to a static magnetic field and excited by terahertz radiation at oblique incidence. The developed theory based on Boltzmann's kinetic equation is in a good agreement with the experimental findings. We show that the resonant photocurrent originates from the transfer of photon momentum to free electrons drastically enhanced at cyclotron resonance. Comment: 9 pages, 8 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1312.0726 Zobrazit plný text záznamu View this record from Arxiv