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

doi:10.1364/CLEO_QELS.2020.FTh3B.2

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	Optics InfoBase Conference Papers
Volume	Part F182-CLEO-QELS 2020
DOIs	https://doi.org/10.1364/CLEO_QELS.2020.FTh3B.2
State	Published - Jan 1 2020
Event	CLEO: QELS_Fundamental Science, CLEO_QELS 2020 - Duration: Jan 1 2020 → …

Conference

Conference	CLEO: QELS_Fundamental Science, CLEO_QELS 2020
Period	01/1/20 → …

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10.1364/CLEO_QELS.2020.FTh3B.2

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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 Optics InfoBase Conference Papers (Vol. Part F182-CLEO-QELS 2020) https://doi.org/10.1364/CLEO_QELS.2020.FTh3B.2

@inproceedings{07513f80c73c44a780372095b6edafc0,

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 = jan,

day = "1",

doi = "10.1364/CLEO\_QELS.2020.FTh3B.2",

language = "English",

isbn = "9781557528209",

volume = "Part F182-CLEO-QELS 2020",

booktitle = "Optics InfoBase Conference Papers",

note = "CLEO: QELS\_Fundamental Science, CLEO\_QELS 2020 ; Conference date: 01-01-2020",

}

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 Optics InfoBase Conference Papers. vol. Part F182-CLEO-QELS 2020, CLEO: QELS_Fundamental Science, CLEO_QELS 2020, 01/1/20. https://doi.org/10.1364/CLEO_QELS.2020.FTh3B.2

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 - 2020/1/1

Y1 - 2020/1/1

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/85095411597

U2 - 10.1364/CLEO_QELS.2020.FTh3B.2

DO - 10.1364/CLEO_QELS.2020.FTh3B.2

M3 - Conference contribution

SN - 9781557528209

VL - Part F182-CLEO-QELS 2020

BT - Optics InfoBase Conference Papers

T2 - CLEO: QELS_Fundamental Science, CLEO_QELS 2020

Y2 - 1 January 2020

ER -

Ultrafast acoustic phonon dynamics in the weyl semimetal TaAs probed by time-resolved x-ray diffraction

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