Preliminary Study of Soft X-ray Time-resolved X ray Photoelectron Diffraction of Mott Insulator 1T-TaS2 at BL07LSU

Xin Liang Tan; Hiroshi Daimon; Munetaka Taguchi; Hiroyuki Matsuda; Yusuke Hashimoto; Hiroki Momono; Susumu Yamamoto; Iwao Matsuda; Hitoshi Osawa; Tomohiro Matsushita

doi:10.18957/rr.10.5.431

Section A

Preliminary Study of Soft X-ray Time-resolved X ray Photoelectron Diffraction of Mott Insulator 1T-TaS₂ at BL07LSU

Xin Liang Tan, Hiroshi Daimon, Munetaka Taguchi, Hiroyuki Matsuda, Yusuke Hashimoto, Hiroki Momono, Susumu Yamamoto, Iwao Matsuda, Hitoshi Osawa, Tomohiro Matsushita

Author information

Xin Liang Tan
Nara Institute of Science and Technology
Hiroshi Daimon
Nara Institute of Science and Technology
Munetaka Taguchi
Nara Institute of Science and Technology
Hiroyuki Matsuda
Nara Institute of Science and Technology
Yusuke Hashimoto
Nara Institute of Science and Technology
Hiroki Momono
Nara Institute of Science and Technology
Susumu Yamamoto
The University of Tokyo
Iwao Matsuda
The University of Tokyo
Hitoshi Osawa
Japan Synchrotron Radiation Research Institute
Tomohiro Matsushita
Japan Synchrotron Radiation Research Institute

Keywords: Soft X-ray photoelectron diffraction, picosecond dynamics, electron-phonon correlations, pump-probe experiment, 2016B7520, 2017A7524, BL07LSU

JOURNAL OPEN ACCESS

2022 Volume 10 Issue 5 Pages 431-434

DOI https://doi.org/10.18957/rr.10.5.431

Details

Abstract

　X-ray photoelectron diffraction of 1T-TaS₂ was obtained by using an ultrawide-angle electron energy analyzer. The experiment establishes the framework for a time-resolved soft X-ray photoelectron diffraction in picosecond regime at BL07LSU. The experimental photoelectron diffraction pattern is compared with the theoretical pattern. The framework is supported with the time-resolved hard X-ray photoelectron spectroscopy (HAXPES).

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