Abstract
We performed the time-domain and time-resolved ultrafast THz spectroscopy on the topological insulator (TI) Bi2Se3 Dirac plasmons. The distinct dynamics of phonon broadening and phonon stiffening were observed when Dirac plasmon moves across the TI phonon.
| Original language | English (US) |
|---|---|
| Title of host publication | CLEO |
| Subtitle of host publication | QELS_Fundamental Science, CLEO_QELS 2018 |
| Publisher | OSA - The Optical Society |
| ISBN (Electronic) | 9781557528209 |
| DOIs | |
| State | Published - Jan 1 2018 |
| Event | CLEO: QELS_Fundamental Science, CLEO_QELS 2018 - San Jose, United States Duration: May 13 2018 → May 18 2018 |
Publication series
| Name | Optics InfoBase Conference Papers |
|---|---|
| Volume | Part F93-CLEO_QELS 2018 |
Other
| Other | CLEO: QELS_Fundamental Science, CLEO_QELS 2018 |
|---|---|
| Country | United States |
| City | San Jose |
| Period | 5/13/18 → 5/18/18 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Mechanics of Materials
Cite this
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Controlling electron-phonon interaction in the Bi2Se3 topological insulator by Dirac-plasmon engineering. / In, Chihun; Sim, Sangwan; Kim, Beom; Bae, Hyemin; Jung, Hyunseung; Jang, Woosun; Son, Myungwoo; Moon, Jisoo; Salehi, Maryam; Seo, Seung Young; Soon, Aloysius; Ham, Moon Ho; Lee, Hojin; Oh, Seongshik; Kim, Dohun; Jo, Moon Ho; Choi, Hyunyong.
CLEO: QELS_Fundamental Science, CLEO_QELS 2018. OSA - The Optical Society, 2018. (Optics InfoBase Conference Papers; Vol. Part F93-CLEO_QELS 2018).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Controlling electron-phonon interaction in the Bi2Se3 topological insulator by Dirac-plasmon engineering
AU - In, Chihun
AU - Sim, Sangwan
AU - Kim, Beom
AU - Bae, Hyemin
AU - Jung, Hyunseung
AU - Jang, Woosun
AU - Son, Myungwoo
AU - Moon, Jisoo
AU - Salehi, Maryam
AU - Seo, Seung Young
AU - Soon, Aloysius
AU - Ham, Moon Ho
AU - Lee, Hojin
AU - Oh, Seongshik
AU - Kim, Dohun
AU - Jo, Moon Ho
AU - Choi, Hyunyong
PY - 2018/1/1
Y1 - 2018/1/1
N2 - We performed the time-domain and time-resolved ultrafast THz spectroscopy on the topological insulator (TI) Bi2Se3 Dirac plasmons. The distinct dynamics of phonon broadening and phonon stiffening were observed when Dirac plasmon moves across the TI phonon.
AB - We performed the time-domain and time-resolved ultrafast THz spectroscopy on the topological insulator (TI) Bi2Se3 Dirac plasmons. The distinct dynamics of phonon broadening and phonon stiffening were observed when Dirac plasmon moves across the TI phonon.
UR - http://www.scopus.com/inward/record.url?scp=85048935535&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85048935535&partnerID=8YFLogxK
U2 - 10.1364/CLEO_QELS.2018.FM1F.1
DO - 10.1364/CLEO_QELS.2018.FM1F.1
M3 - Conference contribution
AN - SCOPUS:85048935535
T3 - Optics InfoBase Conference Papers
BT - CLEO
PB - OSA - The Optical Society
ER -