Ultrafast Carrier Dynamics in (Bi1-xInx)2Se3Thin Films: From Topological to Band Insulator

Kateryna Kushnir; Teng Shi; Zhengtianye Wang; Stephanie Law; Lyubov Titova

Ultrafast Carrier Dynamics in (Bi_1-xIn_x)₂Se₃Thin Films: From Topological to Band Insulator

Kateryna Kushnir, Teng Shi, Zhengtianye Wang, Stephanie Law, Lyubov Titova

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Replacing some of the Bi atoms with In transforms Bi2Se3 from a topological to a band insulator. We have used time-resolved terahertz spectroscopy to study carrier dynamics in (Bi1-xInx)2Se3 films across this transition.

Original language	English (US)
Title of host publication	2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781943580910
State	Published - May 2021
Event	2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States Duration: May 9 2021 → May 14 2021

Publication series

Name	2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings

Conference

Conference	2021 Conference on Lasers and Electro-Optics, CLEO 2021
Country/Territory	United States
City	Virtual, Online
Period	5/9/21 → 5/14/21

All Science Journal Classification (ASJC) codes

Computer Networks and Communications
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Instrumentation
Atomic and Molecular Physics, and Optics

Cite this

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title = "Ultrafast Carrier Dynamics in (Bi1-xInx)2Se3Thin Films: From Topological to Band Insulator",

abstract = "Replacing some of the Bi atoms with In transforms Bi2Se3 from a topological to a band insulator. We have used time-resolved terahertz spectroscopy to study carrier dynamics in (Bi1-xInx)2Se3 films across this transition.",

author = "Kateryna Kushnir and Teng Shi and Zhengtianye Wang and Stephanie Law and Lyubov Titova",

note = "Publisher Copyright: {\textcopyright} 2021 OSA.; 2021 Conference on Lasers and Electro-Optics, CLEO 2021 ; Conference date: 09-05-2021 Through 14-05-2021",

year = "2021",

month = may,

language = "English (US)",

series = "2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings",

address = "United States",

}

Kushnir, K, Shi, T, Wang, Z, Law, S & Titova, L 2021, Ultrafast Carrier Dynamics in (Bi_1-xIn_x)₂Se₃Thin Films: From Topological to Band Insulator. in 2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings. 2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2021 Conference on Lasers and Electro-Optics, CLEO 2021, Virtual, Online, United States, 5/9/21.

Ultrafast Carrier Dynamics in (Bi_1-xIn_x)₂Se₃Thin Films: From Topological to Band Insulator. / Kushnir, Kateryna; Shi, Teng; Wang, Zhengtianye et al.
2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. (2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Wang, Zhengtianye

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AU - Titova, Lyubov

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BT - 2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

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