Dirac and Weyl Semimetal: Ultrafast, Electron-lattice Coupling and Photogalvanic Effect
FOCUS · A42 · ID: 1098287
Presentations
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Switching the topological phases in ZrTe<sub>5</sub> by phonons
ORAL · Invited
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Publication: 1) N. Aryal et al, npj Computational Materials 8, 113 (2022)
2) L. Luo et al, Nature Materials 20, 329 (2021)
3) N. Aryal et al, Phys. Rev. Lett. 126, 016401 (2021)
4) C. Vaswani et al Phys. Rev. X 10, 021013 (2020)Presenters
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Qiang Li
- Stony Brook University (SUNY)
Authors
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Qiang Li
- Stony Brook University (SUNY)
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Strain and doping-induced control of Weyl points for enhancing anomalous Nernst conductivities
ORAL
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Presenters
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Ella Banyas
- University of California, Berkeley
Authors
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Ella Banyas
- University of California, Berkeley
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Vsevolod Ivanov
- Lawrence Berkeley National Lab
- Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
- Lawrence Berkeley National Laboratory
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Liang Tan
- Lawrence Berkeley National Laboratory
- Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
- Lawrence Berkeley National Laboratory,USA
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Pressure-induced topological phase transition in 2D Tellurium
ORAL
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Presenters
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Chang Niu
- Purdue University
Authors
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Chang Niu
- Purdue University
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Zhuocheng Zhang
- Purdue University
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David E Graf
- Florida State University
- National High Magnetic Field Laboratory
- National High Magnetic Field Laboratory and Department of Physics, Florida State University
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Mingyi Wang
- Purdue University
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Wenzhuo Wu
- Purdue University
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Peide (Peter) Ye
- Purdue University
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Observation of pressure-induced Weyl state and superconductivity in a chirality-neutral Weyl semimetal candidate
ORAL
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Publication: https://arxiv.org/abs/2106.11332
Presenters
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Mengyu Yao
- Max Planck Institute for Chemical Physics of Solids
- Max-Planck-Institute for Chemical Physics of Solids
Authors
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Mengyu Yao
- Max Planck Institute for Chemical Physics of Solids
- Max-Planck-Institute for Chemical Physics of Solids
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Ultrafast dynamics in Weyl semimetal (W,Mo)Te_2
ORAL
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Presenters
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Kevin T Fillhouer
- University of California, Davis
Authors
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Kevin T Fillhouer
- University of California, Davis
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Rose Albu Mustaf
- University of La Verne
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Hanshang Jin
- University of California, Davis
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Yunshu Shi
- University of California, Davis
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Adam Gross
- University of California, Davis
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Valentin Taufour
- UC Davis
- University of California, Davis
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Inna M Vishik
- University of California, Davis
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Controlling THz emission in topological materials
ORAL
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Presenters
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Elbert Chia
- Nanyang Technological University
Authors
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Elbert Chia
- Nanyang Technological University
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Justin Song
- Nanyang Technological University
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Liang Cheng
- University of Electronic Science and Technology of China
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Hyunsoo Yang
- Natl Univ of Singapore
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Zheng Liu
- Nanyang Technological University
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Ying Xiong
- Nanyang Technological University
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Lixing Kang
- Chinese Academy of Sciences
- Nanyang Technological University
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Qing Chang
- Nanyang Technological University
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Mengji Chen
- National University of Singapore
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Jingbo Qi
- University of Electronic Science and Technology of China
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Liang Cheng
- University of Electronic Science and Technology of China
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Nonlinear photoresponse of type-II Dirac semimetal NiTe<sub>2</sub>
ORAL
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Presenters
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Ziqi Li
- Nanyang Technological University
Authors
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Ziqi Li
- Nanyang Technological University
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Kyusup Lee
- Natl Univ of Singapore
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Hyunsoo Yang
- Natl Univ of Singapore
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Elbert Chia
- Nanyang Technological University
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Dynamical terahertz spectroscopy of three-dimensional Dirac semimetal Cd<sub>3</sub>As<sub>2</sub>
ORAL
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Presenters
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Varun Ramaprasad
- University of California, San Diego
- University of California San Diego
Authors
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Varun Ramaprasad
- University of California, San Diego
- University of California San Diego
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Yuan Zhang
- University of California, San Diego
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Alexander C Lygo
- University of California Santa Barbara
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Sheikh Rubaiat Ul Haque
- University of California, San Diego
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Kelson Kaj
- University of California, San Diego
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Susanne Stemmer
- University of California, Santa Barbara
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Richard D Averitt
- University of California, San Diego
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Topological phonon dispersion in multifold Weyl semimetal RhSi
ORAL
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Presenters
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Dipanjan Chaudhuri
- University of Illinois at Urbana-Champaign
- University of Illinois at Urbana-Champai
Authors
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Dipanjan Chaudhuri
- University of Illinois at Urbana-Champaign
- University of Illinois at Urbana-Champai
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Zhihao Jiang
- University of Illinois Urbana-Champaign
- University of Illinois at Urbana-Champaign
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Xuefei Guo
- University of Illinois at Urbana-Champaign
- University of Illinois at Urbana-Champai
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Simon L Bettler
- University of Illinois at Urbana-Champaign
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Ahmet Alatas
- Argonne National Laboratory
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Nathaniel A Manning
- University of Illinois at Urbana-Champaign
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Chandra Shekhar
- Max Planck Institute for Chemical Physics of Solids
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Claudia Felser
- Max Planck Institute for Chemical Physic
- Max Planck Institute for Chemical Physics of Solids
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Andre Schleife
- UIUC
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Peter Abbamonte
- University of Illinois at Urbana-Champai
- University of Illinois at Urbana-Champaign
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Visualizing photocurrent flow in anisotropic Weyl semimetals using NV magnetometry
ORAL
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Publication: Y. -X. Wang et al. Preprint at arXiv:2203.17176(2022)
Presenters
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Yuxuan Wang
- Boston College
Authors
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Yuxuan Wang
- Boston College
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Xin-Yue Zhang
- Dankook University
- Boston College
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Chunhua Li
- Boston College
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Xiaohan Yao
- Boston College
- Department of Physics, Boston College, Chestnut Hill, Massachusetts, 02467, USA
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Ruihuan Duan
- Nanyang Technological University
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Thomas Graham
- Boston College
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Zheng Liu
- Nanyang Technological University
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Fazel Tafti
- Boston College
- Department of Physics, Boston College, Chestnut Hill, Massachusetts 02467, USA
- Department of Physics, Boston College, Chestnut Hill, Massachusetts, 02467, USA
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David A Broido
- Boston College
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Ying Ran
- Boston College
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Brian B Zhou
- Boston College
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