Optical spin orientation has been reported in Ge1-xSnx alloys unveiling group IV materials as promising candidates for spin-optoelectronic devices. Here we point out that magneto-optical investigations can be leveraged to determine the spin and carrier lifetime without utilizing a time-resolved apparatus.
Rossi, S., Vitiello, E., Pezzoli, F. (2021). Magneto-optical investigation of the dynamics of spin-polarized carriers in GeSn heterostructures. In 2021 IEEE Photonics Society Summer Topicals Meeting Series (SUM) - Proceedings Virtual Conference 19-21 July 2021 (pp.1-2). IEEE [10.1109/SUM48717.2021.9505964].
Magneto-optical investigation of the dynamics of spin-polarized carriers in GeSn heterostructures
Rossi, SimonePrimo
;Vitiello, ElisaSecondo
;Pezzoli, Fabio
Ultimo
2021
Abstract
Optical spin orientation has been reported in Ge1-xSnx alloys unveiling group IV materials as promising candidates for spin-optoelectronic devices. Here we point out that magneto-optical investigations can be leveraged to determine the spin and carrier lifetime without utilizing a time-resolved apparatus.
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