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Xiaoxiong Liu
Researcher at University of Zurich
Publications - 23
Citations - 486
Xiaoxiong Liu is an academic researcher from University of Zurich. The author has contributed to research in topics: Hall effect & Charge ordering. The author has an hindex of 8, co-authored 15 publications receiving 234 citations. Previous affiliations of Xiaoxiong Liu include Lanzhou University.
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Unconventional chiral charge order in kagome superconductor KV3Sb5.
Yu-Xiao Jiang,Jiaxin Yin,M. Michael Denner,Nana Shumiya,Brenden R. Ortiz,Gang Xu,Zurab Guguchia,Junyi He,Shafayat Hossain,Xiaoxiong Liu,Jacob Ruff,Linus Kautzsch,Songtian S. Zhang,Guoqing Chang,Ilya Belopolski,Qi Zhang,Tyler A. Cochran,Daniel Multer,Maksim Litskevich,Zijia Cheng,Xian P. Yang,Ziqiang Wang,Ronny Thomale,Titus Neupert,Stephen D. Wilson,M. Zahid Hasan +25 more
TL;DR: In this paper, the authors used high-resolution scanning tunnelling microscopy to discover an unconventional chiral charge order in a kagome material, KV3Sb5, with both a topological band structure and a superconducting ground state.
Journal ArticleDOI
Discovery of unconventional chiral charge order in kagome superconductor KV3Sb5.
Yu-Xiao Jiang,Jiaxin Yin,M. Michael Denner,Nana Shumiya,Brenden R. Ortiz,Gang Xu,Zurab Guguchia,Junyi He,Shafayat Hossain,Xiaoxiong Liu,Jacob Ruff,Linus Kautzsch,Songtian S. Zhang,Guoqing Chang,Ilya Belopolski,Qi Zhang,Tyler A. Cochran,Daniel Multer,Maksim Litskevich,Zijia Cheng,Xian P. Yang,Ziqiang Wang,Ronny Thomale,Titus Neupert,Stephen D. Wilson,M. Zahid Hasan +25 more
TL;DR: In this article, the authors used high-resolution scanning tunnelling microscopy (STM) to discover an unconventional charge order in a kagome material KV3Sb5, with both a topological band structure and a superconducting ground state.
Journal ArticleDOI
From triple-point materials to multiband nodal links
Patrick M. Lenggenhager,Patrick M. Lenggenhager,Patrick M. Lenggenhager,Xiaoxiong Liu,Stepan S. Tsirkin,Titus Neupert,Tomáš Bzdušek,Tomáš Bzdušek +7 more
TL;DR: In this paper, a class of topological materials with threefold degeneracies known as triple points is studied and a classification of all possible triple points as type A vs type B according to the absence vs presence of attached nodal-line arcs is developed.
Posted Content
Discovery of topological charge order in kagome superconductor KV3Sb5
Yu-Xiao Jiang,Jiaxin Yin,M. Michael Denner,Nana Shumiya,Brenden R. Ortiz,Junyi He,Xiaoxiong Liu,Songtian S. Zhang,Guoqing Chang,Ilya Belopolski,Qi Zhang,Shafayat Hossain,Tyler A. Cochran,Daniel Multer,Maksim Litskevich,Zijia Cheng,Xian P. Yang,Zurab Guguchia,Gang Xu,Ziqiang Wang,Titus Neupert,Stephen D. Wilson,M. Zahid Hasan +22 more
TL;DR: In this article, the authors used high-resolution scanning tunnelling microscopy (STM) to discover a topological charge order in a kagome superconductor KV3Sb5, which not only leads to a giant anomalous Hall effect, but can also be a strong precursor of unconventional superconductivity.
Journal ArticleDOI
Ternary Weyl semimetal NbIrTe 4 proposed from first-principles calculation
TL;DR: In this article, a stoichiometric single crystal was found to be a Weyl semimetal candidate and the separation between Weyl points of opposite chiralities was determined by the magnitude of the band inversion.