Spintronic THz Generation Using a Silicon-based Fe/Pt Bilayer as the Radiation Source

Autor:	Marco Rahm, Rene Beigang, Hideaki Kitahara, Jessica Afalla, Valynn Katrine Mag-usara, Evangelos Th. Papaioannou, Dominik Sokoluk, Joselito Muldera, Masahiko Tani, Laura Scheuer, Garik Torosyan, Miezel Talara
Rok vydání:	2019
Předmět:	0303 health sciences Materials science Silicon Terahertz radiation business.industry Bilayer chemistry.chemical_element Heterojunction 02 engineering and technology Substrate (electronics) 021001 nanoscience & nanotechnology 03 medical and health sciences chemistry Femtosecond Optoelectronics 0210 nano-technology business 030304 developmental biology Molecular beam epitaxy Common emitter
Zdroj:	2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
Popis:	A spintronic bilayer structure of 2-nm Fe and 3-nm Pt was fabricated by molecular beam epitaxy on a Silicon substrate. We demonstrate that this Fe/Pt on Si heterostructure is an efficient and convenient alternative terahertz emitter particularly for systems which are driven by femtosecond fiber lasers with 1550-nm output wavelength.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9595c67b357224db3298bb77e06e58f4 https://doi.org/10.1109/irmmw-thz.2019.8873854 Zobrazit plný text záznamu