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20012023
most citedDirac semimetal and topological phase transitions in A3Bi (A=Na, K, Rb)

1.9k citations

136 papers

cond-mat.mtrl-sci2023★ 18 cited

Ferroelectrically switchable magnetic multistates in MnBiTe(BiTe) and MnSbTe(SbTe) (n = 0, 1) thin films

Guoliang Yu, Chuhan Tang, Zhiqiang Tian +4

Ferroelectric control of two-dimensional magnetism is promising in fabricating electronic devices with high speed and low energy consumption. The newly discovered layered MnBiT…

cond-mat.mtrl-sci2022★ 19 cited

Large shift current, Zak phase and unconventional nature in Se and Te

Ruihan Zhang, Junze Deng, Yan Sun +3

Recently, unconventional materials (or obstructed atomic insulators) have attracted much attention owing to the unconventional feature of mismatch between Wannier centers and atomi…

cond-mat.mtrl-sci2022★ 15 cited

Anisotropic linear and nonlinear charge-spin conversion in topological semimetal SrIrO3

Bin Lao, Peitao Liu, Xuan Zheng +11

Over the past decade, utilizing spin currents in the linear response of electric field to manipulate magnetization states via spin-orbit torques (SOTs) is one of the core concepts…

cond-mat.mtrl-sci2022★ 16 cited

Large spin Hall conductivity and excellent hydrogen evolution reaction activity in unconventional PtTe1.75 monolayer

Dexi Shao, Junze Deng, Haohao Sheng +6

Two-dimensional (2D) materials have gained lots of attention due to the potential applications. In this work, we propose that based on first-principles calculations, the (2…

cond-mat.mtrl-sci2022★ 51 cited

Combining Machine Learning and Many-Body Calculations: Coverage-Dependent Adsorption of CO on Rh(111)

Peitao Liu, Jiantao Wang, Noah Avargues +5

Adsorption of carbon monoxide (CO) on transition-metal surfaces is a prototypical process in surface sciences and catalysis. Despite its simplicity, it has posed great challenges t…

cond-mat.mtrl-sci2022★ 16 cited

Weyl nodal ring states and Landau quantization with very large magnetoresistance in square-net magnet EuGa

Shiming Lei, Kevin Allen, Jianwei Huang +17

Magnetic topological semimetals (TSMs) allow for an effective control of the topological electronic states by tuning the spin configuration, and therefore are promising materials f…

cond-mat.mtrl-sci2022★ 19 cited

Coexistence of Weyl semimetal and Weyl nodal loop semimetal phases in a collinear antiferromagnet

Jie Zhan, Jiangxu Li, Wujun Shi +2

Antiferromagnets (AFMs) with anomalous quantum responses have lead to new progress for the understanding of their magnetic and electronic structures from symmetry and topology poin…

cond-mat.mes-hall2022★ 7 cited

Quantum phase transition in magnetic nanographenes on a lead superconductor

Yu Liu, Can Li, Fu-Hua Xue +14

Quantum spins, referred to the spin operator preserved by full SU(2) symmetry in the absence of the magnetic anistropy, have been proposed to host exotic interactions with supercon…

quant-ph2022★ 19 cited

Fractional Quantum Zeno Effect Emerging from Non-Hermitian Physics

Yue Sun, Tao Shi, Zhiyong Liu +4

Exploring non-Hermitian phenomenology is an exciting frontier of modern physics. However, the demonstration of a non-Hermitian phenomenon that is quantum in nature has remained elu…

cond-mat.supr-con2022★ 11 cited

Anomalous contribution to the nematic electronic states from the structural transition in FeSe revealed by time- and angle-resolved photoemission spectroscopy

Yuanyuan Yang, Qisi Wang, Shaofeng Duan +8

High-resolution time- and angle-resolved photoemission measurements were made on FeSe superconductors. With ultrafast photoexcitation, two critical excitation fluences that corresp…

cond-mat.mes-hall2022★ 14 cited

Synergistic correlated states and nontrivial topology in coupled graphene-insulator heterostructures

Xin Lu, Shihao Zhang, Yaning Wang +7

In this work, we study the synergistic correlated states in two distinct types of interacting electronic systems coupled by interlayer Coulomb interactions. We propose that this sc…

cond-mat.mtrl-sci2022★ 2 cited

de Haas-van Alphen effect and the first-principles study of the possible topological stannide CuSn

Chengxu Liu, Bin Li, Yongheng Ge +13

The quest for quantum materials with diverse symmetry-protected topological states has been the focus of recent research interest, primarily due to their fascinating physical prope…

cond-mat.mtrl-sci2022★ 67 cited

A gate-programmable van der Waals metal-ferroelectric-semiconductor memory

Wanying Li, Yimeng Guo, Zhaoping Luo +10

Ferroelecticity, one of the keys to realize nonvolatile memories owing to the remanent electric polarization, has been an emerging phenomenon in the two-dimensional (2D) limit. Yet…

cond-mat.mtrl-sci2022★ 70 cited

Transient dynamics of the phase transition in VO2 revealed by mega electron-volt ultrafast electron diffraction

Chenhang Xu, Cheng Jin, Zijing Chen +9

Vanadium dioxide (VO2) exhibits an insulator-to-metal transition accompanied by a structural transition near room temperature. This transition can be triggered by an ultrafast lase…

cond-mat.mes-hall2022★ 34 cited

Topological Defects Induced High-Spin Quartet State in Truxene-Based Molecular Graphenoids

Can Li, Yu Liu, Yufeng Liu +9

Topological defects in graphene materials introduce exotic properties which are absent in their defect-free counterparts with both fundamental importance and technological implicat…

cond-mat.mtrl-sci2021★ 93 cited

Ultrasensitive barocaloric material for room-temperature solid-state refrigeration

Qingyong Ren, Ji Qi, Dehong Yu +7

Solid-state refrigeration based on caloric effects is an energetically efficient and environmentally friendly technology, which is deemed as a potential alternative to the conventi…

cond-mat.mes-hall2021★ 63 cited

Quantum Hall phase in graphene engineered by interfacial charge coupling

Yaning Wang, Xiang Gao, Kaining Yang +18

Quantum Hall effect (QHE), the ground to construct modern conceptual electronic systems with emerging physics, is often much influenced by the interplay between the host two-dimens…

cond-mat.mtrl-sci2021★ 63 cited

Phase Transitions of Zirconia: Machine-Learned Force Fields Beyond Density Functional Theory

Peitao Liu, Carla Verdi, Ferenc Karsai +1

We present an approach to generate machine-learned force fields (MLFF) with beyond density functional theory (DFT) accuracy. Our approach combines on-the-fly active learning and $Δ…

cond-mat.str-el2021★ 4 cited

Non-magnetic ion site disorder effects on the quantum magnetism of a spin-1/2 equilateral triangular lattice antiferromagnet

Q. Huang, R. Rawl, W. W. Xie +12

With the motivation to study how non-magnetic ion site disorder affects the quantum magnetism of Ba3CoSb2O9, a spin-1/2 equilateral triangular lattice antiferromagnet, we performed…

cond-mat.mtrl-sci2021★ 148 cited

Measuring phonon dispersion at an interface

Ruishi Qi, Ruochen Shi, Yuanwei Sun +9

The breakdown of translational symmetry at heterointerfaces leads to the emergence of new phonon modes localized near the interface. These interface phonons play an essential role…

cond-mat.mtrl-sci2021★ 43 cited

Novel Two-Dimensional Layered MSiN (M = Mo, W): New Promising Thermal Management Materials

Chen Shen, Lei Wang, Donghai Wei +4

With the miniaturization and integration of nanoelectronic devices, efficient heat removal becomes a key factor affecting the reliable operation of the nanoelectronic device. With…

cond-mat.mtrl-sci2021★ 19 cited

Coexistence of Ferroelectric-like Polarization and Dirac-like Surface State in TaNiTe5

Yunlong Li, Zhao Ran, Chaozhi Huang +20

By combining angle-resolved photoemission spectroscopy (ARPES), scanning tunneling microscopy (STM), piezoresponse force microscopy (PFM) and first-principles calculations, we have…

cond-mat.supr-con2021★ 143 cited

Emergence of new van Hove singularities in the charge density wave state of a topological kagome metal RbV3Sb5

Soohyun Cho, Haiyang Ma, Wei Xia +11

Quantum materials with layered kagome structures have drawn considerable attention due to their unique lattice geometry, which gives rise to flat bands co-existing with Dirac-like…

cond-mat.str-el2021★ 209 cited

Electronic nature of chiral charge order in the kagome superconductor CsV3Sb5

Zhiwei Wang, Yu-Xiao Jiang, Jia-Xin Yin +21

Kagome superconductors with Tc up to 7K have been discovered over 40 years. Recently, unconventional chiral charge order has been reported in kagome superconductor KV3Sb5, with an…