Abstract
We demonstrate gate-tunable spintronic terahertz (THz) emission at the interface of LaAlO3/SrTiO3 due to ultrafast spin-to-charge current conversion. The soft phonon mode of SrTiO3 is also observed in the emitted THz spectra.
| Original language | English |
|---|---|
| Title of host publication | CLEO |
| Subtitle of host publication | QELS_Fundamental Science, CLEO_QELS 2019 |
| Publisher | OSA - The Optical Society |
| ISBN (Electronic) | 9781557528209 |
| DOIs | |
| Publication status | Published - Jan 1 2019 |
| Event | CLEO: QELS_Fundamental Science, CLEO_QELS 2019 - San Jose, United States Duration: May 5 2019 → May 10 2019 |
Publication series
| Name | Optics InfoBase Conference Papers |
|---|---|
| Volume | Part F128-CLEO_QELS 2019 |
Conference
| Conference | CLEO: QELS_Fundamental Science, CLEO_QELS 2019 |
|---|---|
| Country | United States |
| City | San Jose |
| Period | 5/5/19 → 5/10/19 |
Fingerprint
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Mechanics of Materials
Cite this
Gate-tunable terahertz emission at oxide interfaces via ultrafast spin-to-charge current conversion. / Zhang, Qi; Hong, Deshun; Liu, Changjiang; Schaller, Richard D; Fong, Dillon; Bhattacharya, Anand; Wen, Haidan.
CLEO: QELS_Fundamental Science, CLEO_QELS 2019. OSA - The Optical Society, 2019. (Optics InfoBase Conference Papers; Vol. Part F128-CLEO_QELS 2019).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Gate-tunable terahertz emission at oxide interfaces via ultrafast spin-to-charge current conversion
AU - Zhang, Qi
AU - Hong, Deshun
AU - Liu, Changjiang
AU - Schaller, Richard D
AU - Fong, Dillon
AU - Bhattacharya, Anand
AU - Wen, Haidan
PY - 2019/1/1
Y1 - 2019/1/1
N2 - We demonstrate gate-tunable spintronic terahertz (THz) emission at the interface of LaAlO3/SrTiO3 due to ultrafast spin-to-charge current conversion. The soft phonon mode of SrTiO3 is also observed in the emitted THz spectra.
AB - We demonstrate gate-tunable spintronic terahertz (THz) emission at the interface of LaAlO3/SrTiO3 due to ultrafast spin-to-charge current conversion. The soft phonon mode of SrTiO3 is also observed in the emitted THz spectra.
UR - http://www.scopus.com/inward/record.url?scp=85068212737&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85068212737&partnerID=8YFLogxK
U2 - 10.1364/CLEO-QELS.2019.FM4D.7
DO - 10.1364/CLEO-QELS.2019.FM4D.7
M3 - Conference contribution
T3 - Optics InfoBase Conference Papers
BT - CLEO
PB - OSA - The Optical Society
ER -