Ultrafast Acoustic Phonon Dynamics in the Weyl Semimetal TaAs Probed by Time-Resolved X-Ray Diffraction

Min Cheol Lee; N. Sirica; S. W. Teitelbaum; A. Maznev; G. A. De La Pena Munoz; V. Krapivin; Y. Huang; J. Shi; R. Tutchton; J. X. Zhu; L. X. Zhao; G. F. Chen; B. Xu; R. Yang; X. G. Qiu; D. A. Yarotski; K. A. Nelson; M. Trigo; D. A. Reis; R. P. Prasankumar

Ultrafast Acoustic Phonon Dynamics in the Weyl Semimetal TaAs Probed by Time-Resolved X-Ray Diffraction

Min Cheol Lee
, N. Sirica
, S. W. Teitelbaum
, A. Maznev
, G. A. De La Pena Munoz
, V. Krapivin
, Y. Huang
, J. Shi
, R. Tutchton
, J. X. Zhu
, L. X. Zhao
, G. F. Chen
, B. Xu
, R. Yang
, X. G. Qiu
, D. A. Yarotski
, K. A. Nelson
, M. Trigo
, D. A. Reis
, R. P. Prasankumar

Los Alamos National Laboratory

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

Abstract

We utilized ultrafast X-ray diffraction to investigate optically induced strain waves in the Weyl semimetal TaAs, revealing real-time structural oscillations originating from quasi-longitudinal and quasi-shear acoustic phonon modes.

Original language	English
Title of host publication	Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume	2020-May
State	Published - May 1 2020
Event	2020 Conference on Lasers and Electro-Optics, CLEO 2020 - Duration: May 1 2020 → …

Conference

Conference	2020 Conference on Lasers and Electro-Optics, CLEO 2020
Period	05/1/20 → …

Cite this

Lee, M. C., Sirica, N., Teitelbaum, S. W., Maznev, A., De La Pena Munoz, G. A., Krapivin, V., Huang, Y., Shi, J., Tutchton, R., Zhu, J. X., Zhao, L. X., Chen, G. F., Xu, B., Yang, R., Qiu, X. G., Yarotski, D. A., Nelson, K. A., Trigo, M., Reis, D. A., & Prasankumar, R. P. (2020). Ultrafast Acoustic Phonon Dynamics in the Weyl Semimetal TaAs Probed by Time-Resolved X-Ray Diffraction. In Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS (Vol. 2020-May)

@inproceedings{972f05eca52e4589af9b486d5b295e7e,

title = "Ultrafast Acoustic Phonon Dynamics in the Weyl Semimetal TaAs Probed by Time-Resolved X-Ray Diffraction",

abstract = "We utilized ultrafast X-ray diffraction to investigate optically induced strain waves in the Weyl semimetal TaAs, revealing real-time structural oscillations originating from quasi-longitudinal and quasi-shear acoustic phonon modes.",

author = "Lee, \{Min Cheol\} and N. Sirica and Teitelbaum, \{S. W.\} and A. Maznev and \{De La Pena Munoz\}, \{G. A.\} and V. Krapivin and Y. Huang and J. Shi and R. Tutchton and Zhu, \{J. X.\} and Zhao, \{L. X.\} and Chen, \{G. F.\} and B. Xu and R. Yang and Qiu, \{X. G.\} and Yarotski, \{D. A.\} and Nelson, \{K. A.\} and M. Trigo and Reis, \{D. A.\} and Prasankumar, \{R. P.\}",

year = "2020",

month = may,

day = "1",

language = "English",

isbn = "9781943580767",

volume = "2020-May",

booktitle = "Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS",

note = "2020 Conference on Lasers and Electro-Optics, CLEO 2020 ; Conference date: 01-05-2020",

}

Lee, MC, Sirica, N, Teitelbaum, SW, Maznev, A, De La Pena Munoz, GA, Krapivin, V, Huang, Y, Shi, J, Tutchton, R, Zhu, JX, Zhao, LX, Chen, GF, Xu, B, Yang, R, Qiu, XG, Yarotski, DA, Nelson, KA, Trigo, M, Reis, DA & Prasankumar, RP 2020, Ultrafast Acoustic Phonon Dynamics in the Weyl Semimetal TaAs Probed by Time-Resolved X-Ray Diffraction. in Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. vol. 2020-May, 2020 Conference on Lasers and Electro-Optics, CLEO 2020, 05/1/20.

TY - GEN

T1 - Ultrafast Acoustic Phonon Dynamics in the Weyl Semimetal TaAs Probed by Time-Resolved X-Ray Diffraction

AU - Lee, Min Cheol

AU - Sirica, N.

AU - Teitelbaum, S. W.

AU - Maznev, A.

AU - De La Pena Munoz, G. A.

AU - Krapivin, V.

AU - Huang, Y.

AU - Shi, J.

AU - Tutchton, R.

AU - Zhu, J. X.

AU - Zhao, L. X.

AU - Chen, G. F.

AU - Xu, B.

AU - Yang, R.

AU - Qiu, X. G.

AU - Yarotski, D. A.

AU - Nelson, K. A.

AU - Trigo, M.

AU - Reis, D. A.

AU - Prasankumar, R. P.

PY - 2020/5/1

Y1 - 2020/5/1

N2 - We utilized ultrafast X-ray diffraction to investigate optically induced strain waves in the Weyl semimetal TaAs, revealing real-time structural oscillations originating from quasi-longitudinal and quasi-shear acoustic phonon modes.

AB - We utilized ultrafast X-ray diffraction to investigate optically induced strain waves in the Weyl semimetal TaAs, revealing real-time structural oscillations originating from quasi-longitudinal and quasi-shear acoustic phonon modes.

UR - https://www.scopus.com/pages/publications/85091650283

M3 - Conference contribution

SN - 9781943580767

VL - 2020-May

BT - Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS

T2 - 2020 Conference on Lasers and Electro-Optics, CLEO 2020

Y2 - 1 May 2020

ER -

Ultrafast Acoustic Phonon Dynamics in the Weyl Semimetal TaAs Probed by Time-Resolved X-Ray Diffraction

Abstract

Conference

Fingerprint

Cite this