Generation of phonon-induced resistance oscillations by terahertz radiation

Autor:	H. W. Schumacher, Thomas Heinzel, L. Freise, Beate Horn-Cosfeld, M. Cerchez, Klaus Pierz
Rok vydání:	2019
Předmět:	Range (particle radiation) Materials science business.industry Terahertz radiation Phonon Physics::Optics 02 engineering and technology Electron 021001 nanoscience & nanotechnology 01 natural sciences 0103 physical sciences Optoelectronics 010306 general physics 0210 nano-technology business
Zdroj:	Physical Review B. 100
ISSN:	2469-9969 2469-9950
DOI:	10.1103/physrevb.100.245407
Popis:	Terahertz radiation is demonstrated to generate phonon-induced resistance oscillations in two-dimensional electron gases. This effect dominates over microwave-induced resistance oscillations in the low terahertz range, but could not be detected in the gigahertz regime. Possible mechanisms for phonon generation are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9d40f038b790ee127ca59f8e25ecb076 https://doi.org/10.1103/physrevb.100.245407 Zobrazit plný text záznamu