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Terahertz investigation of Dirac plasmons and phonon interaction in the topological insulator Bi2Se3 metamaterials
- In, Chihun;
- Sim, Sangwan;
- Park, Sungjoon;
- Bae, Hyemin;
- Koirala, Nikesh;
- 외 5명
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0초록
We have measured the terahertz responses of plasmon-phonon interaction in the topological insulator Bi2Se3 metamaterials. Upon photoexcitation, we observed transient phonon stiffening of similar to 0.1 THz when the plasmon frequency is above the phonon energy.
- 제목
- Terahertz investigation of Dirac plasmons and phonon interaction in the topological insulator Bi2Se3 metamaterials
- 저자
- In, Chihun; Sim, Sangwan; Park, Sungjoon; Bae, Hyemin; Koirala, Nikesh; Moon, Jisoo; Salehi, Maryam; Oh, Seongshik; Kim, Dohun; Choi, Hyunyong
- 발행일
- 2017-05
- 유형
- Proceedings Paper
- 저널명
- 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)
- 권
- 2017
- 페이지
- 1 ~ 2
- 언어
- ENG
- 출판사
- IEEE
- 발행국가
- 미국
- 분량
- 2 페이지
- ISSN
- P 2160-9020