Electron mobility in strained nanowires probed by THz spectroscopy
Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/Gutachten › Beitrag in Konferenzband › Beigetragen › Begutachtung
Beitragende
Abstract
We utilize optical pump - THz probe spectroscopy to estimate electron mobility in strained GaAs/(In,Al)As core/shell nanowires. Our results demonstrate that strain-induced reduction of the effective electron mass leads to a remarkable increase of the mobility. The data analysis indicates an important role of the inhomogeneous plasmon broadening that may affect THz spectra of dense ensembles of nanowires.
Details
| Originalsprache | Englisch |
|---|---|
| Titel | 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) |
| Herausgeber (Verlag) | IEEE Xplore |
| Seitenumfang | 2 |
| ISBN (elektronisch) | 978-1-7281-9427-1 |
| ISBN (Print) | 978-1-7281-9428-8 |
| Publikationsstatus | Veröffentlicht - 2022 |
| Peer-Review-Status | Ja |
Publikationsreihe
| Reihe | International Conference on Infrared and Millimeter Waves |
|---|---|
| Band | 2022-August |
| ISSN | 2162-2027 |
Konferenz
| Titel | 47th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2022 |
|---|---|
| Dauer | 28 August - 2 September 2022 |
| Stadt | Delft |
| Land | Niederlande |
Externe IDs
| WOS | 000865953000131 |
|---|---|
| unpaywall | 10.1109/irmmw-thz50927.2022.9895645 |
| ORCID | /0000-0003-3814-0378/work/142256261 |