228 citations · 746 across the 13 of their papers we have counts for
13 papers
Electrical switching of spin-polarized light-emitting diodes based on a 2D CrI3/hBN/WSe2 heterostructure
Jianchen Dang, Tongyao Wu, Shuohua Yan +4
Spin-polarized light-emitting diodes (spin-LEDs) convert the electronic spin information to photon circular polarization, offering potential applications including spin amplificati…
Observation of stacking engineered magnetic phase transitions within moiré supercells of twisted van der Waals magnets
Senlei Li, Zeliang Sun, Nathan J. McLaughlin +12
Twist engineering of magnetic van der Waals (vdW) moiré superlattices provides an attractive way to achieve precise nanoscale control over the spin degree of freedom on two-dimensi…
Macroscopic Tunneling Probe of Moiré Spin Textures in Twisted CrI
Bowen Yang, Tarun Patel, Meixin Cheng +10
Various noncollinear spin textures and magnetic phases have been predicted in twisted two-dimensional CrI due to competing ferromagnetic (FM) and antiferromagnetic (AFM) interl…
Realization of Kagome Kondo lattice
Boqin Song, Yuyang Xie, Wei-Jian Li +8
The Kondo lattice, describing a grid of the local magnetic moments coupling to itinerant electrons, is a fertile ground of strongly correlated states in condensed matter physics. W…
Pump-induced terahertz conductivity response and peculiar bound state in Mn3Si2Te6
Qiong Wu, Qiangwei Yin, Sijie Zhang +10
We report the significant enhancement on ultrafast terahertz optical conductivity and the unexpected formation of a polaronic-like state in semiconductor Mn3Si2Te6 at room temperat…
Nearly-room-temperature ferromagnetism and tunable anomalous Hall effect in atomically thin Fe4CoGeTe2
Shaohua Yan, Hui-Hui He, Yang Fu +14
Itinerant ferromagnetism at room temperature is a key ingredient for spin transport and manipulation. Here, we report the realization of nearly-room-temperature itinerant ferromagn…
Coherent phonon and unconventional carriers in the magnetic kagome metal FeSn
M. V. Gonçalves-Faria, A. Pashkin, Q. Wang +5
Temperature- and fluence-dependent carrier dynamics of the magnetic Kagome metal FeSn were studied using the ultrafast optical pump-probe technique. Two carrier relaxation…
Conjoined Charge Density Waves in the Kagome Superconductor CsV3Sb5
Haoxiang Li, G. Fabbris, A. H. Said +12
The intricate interplay between novel lattice geometry and spontaneous symmetry-breaking states is at the forefront of contemporary research on quantum materials. Recently, the obs…
Tunable nodal kagome superconductivity in charge ordered RbV3Sb5
Z. Guguchia, C. Mielke, D. Das +18
Unconventional superconductors often feature competing orders, small superfluid density, and nodal electronic pairing. While unusual superconductivity has been proposed in the kago…
Revealing the immediate formation of two-fold rotation symmetry in charge-density-wave state of Kagome superconductor CsVSb by optical polarization rotation measurement
Qiong Wu, Z. X. Wang, Q. M. Liu +8
We report the observation of two-fold rotation symmetry in charge density wave (CDW) state in the newly discovered Kagome superconductor CsVSb. Below its CDW transition tem…
Spatial symmetry constraint of charge-ordered kagome superconductor CsVSb
Haoxiang Li, Yu-Xiao Jiang, J. X. Yin +15
Elucidating the symmetry of intertwined orders in exotic superconductors is at the quantum frontier. Recent surface sensitive studies of the topological kagome superconductor CsV$_…
Ferromagnetic van der Waals crystal VI3
Shangjie Tian, Jian-Feng Zhang, Chenghe Li +5
We report structural, physical properties and electronic structure of van der Waals (vdW) crystal VI3. Detailed analysis reveals that VI3 exhibits a structural transition from mono…
Two-dimensional Superconductivity from Dimerization of Atomically Ordered AuTe2Se4/3 Cubes
J. G. Guo, X. Chen, X. Y. Jia +7
The emergent phenomena such as superconductivity and topological phase transitions can be observed in strict two-dimensional crystalline matters. Artificial interfaces and one atom…