8.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Fudan UniversityCN1.1k papers
- Collaborative Innovation Center of Advanced MicrostructuresCN445 papers
- Chinese Academy of SciencesCN189 papers
- University of Science and Technology of ChinaCN97 papers
- Nanjing UniversityCN95 papers
- Institute of PhysicsPL88 papers
- University of Hong KongHK73 papers
- University of Chinese Academy of SciencesCN65 papers
- ShangHai JiAi Genetics & IVF InstituteCN54 papers
- Shanghai Institute of Microsystem and Information TechnologyCN48 papers
- Science and Technology on Surface Physics and Chemistry LaboratoryCN45 papers
- Zhejiang UniversityCN42 papers
56 papers · 1 filter
Impact of spin-orbit coupling on the magnetism of Sr3MIrO6 (M = Ni, Co)
Xuedong Ou, Hua Wu
Using density functional calculations, we demonstrate that the spin-orbit coupling (SOC) of the Ir4+ ion plays an essential role in determining the antiferromagnetism of the hexago…
Ultrafast modulation of the chemical potential in BaFeAs by coherent phonons
L. X. Yang, G. Rohde, T. Rohwer +18
Time- and angle-resolved extreme ultraviolet photoemission spectroscopy is used to study the electronic structure dynamics in BaFeAs around the high-symmetry points and…
Plasmon-phonon coupling in large-area graphene dot and antidot arrays
Xiaolong Zhu, Weihua Wang, Wei Yan +6
Nanostructured graphene on SiO2 substrates pave the way for enhanced light-matter interactions and explorations of strong plasmon-phonon hybridization in the mid-infrared regime. U…
Origin of Polar Distortion in LiNbO3-type "Ferroelectric" Metals: Role of A-site Instability and Short-Range Interactions
Hongjun Xiang
Since conduction electrons of a metal screen effectively the local electric dipole moments, it was widely believed that the ferroelectric-like distortion cannot occur in metals. Re…
Chiral spin liquid in a frustrated anisotropic kagome Heisenberg model
Yin-Chen He, D. N. Sheng, Yan Chen
Kalmeyer-Laughlin (KL) chiral spin liquid (CSL) is a type of quantum spin liquid without time-reversal symmetry, and it is considered as the parent state of an exotic type of super…
Re-entrance of Gapless Quantum Spin Liquids Observed in a Newly Synthesized Spin-1/2 Kagome Antiferromagnet
Yuesheng Li, Bingying Pan, Shiyan Li +7
Quantum spin liquid (QSL) is a novel state of matter with exotic excitations and was theoretically predicted to be realized most possibly in an S=1/2 kagome antiferromagnet. Experi…
Distinct-symmetry spin liquid states and phase diagram of Kitaev-Hubbard model
Long Liang, Ziqiang Wang, Yue Yu
We report the finding of a series of symmetry distinct spin liquid (SL) states and a rich phase diagram in a half-filled honeycomb lattice Hubbard model with spin-dependent hopping…
The interfacial effects on the spin density wave in FeSe/SrTiO3 thin film
Hai-Yuan Cao, Shiyong Tan, Hongjun Xiang +2
Recently, the signs of both superconducting transition temperature (Tc) beyond 60 K and spin density wave (SDW) have been observed in FeSe thin film on SrTiO3 (STO) substrate, whic…
Unveiling the Origin of the Insulating Ferromagnetism in LaMnO3 Thin Film
Yusheng Hou, Hongjun Xiang, Xingao Gong
By combining genetic algorithm optimizations, first-principles calculations and the double-exchange model studies, we have unveiled that the exotic insulating ferromagnetism in LaM…
Enhanced superconductivity and evidence for novel pairing in single-layer FeSe on SrTiO3 thin film under large tensile strain
R. Peng, X. P. Shen, X. Xie +9
Single-layer FeSe films with extremely expanded in-plane lattice constant of 3.99A are fabricated by epitaxially growing FeSe/Nb:SrTiO3/KTaO3 heterostructures, and studied by in si…
Obtaining topological degenerate ground states by the density matrix renormalization group
Yin-Chen He, D. N. Sheng, Yan Chen
We develop the density matrix renormalization group approach to systematically identify the topological order of the quantum spin liquid (QSL) through adiabatically obtaining diffe…
Unconventional thermal cloak hiding an object outside the cloak
Y. Gao, J. P. Huang
All the thermal cloaks reported in the literature can be used to thermally hide an object inside the cloak. However, a common limitation of this kind of thermal cloaks is that the…
First-principles Study On The Electronic And Optical Properties Of Cubic ABX3 Halide Perovskites
Li Lang, Ji-Hui Yang, Heng-Rui Liu +2
The electronic properties of ABX3 (A = Cs, CH3NH3, NH2CHNH2; B = Sn, Pb; X = Cl, Br, I) type compounds in the cubic phase are systematically studied using the first-principles calc…
Substrate effects on quasiparticles and excitons in graphene nanoflakes
W. Sheng, M. Sun, A. Zhou +1
The effects of substrate on electronic and optical properties of triangular and hexagonal graphene nanoflakes with armchair edges are investigated by using a configuration interact…
What Is Armchair-Zigzag Grain Boundary Structure in Graphene?
Zheng-Lu Li, Hai-Yuan Cao, Ji-Hui Yang +4
We have developed a new global optimization method for the determination of interface structure based on the differential evolution algorithm. Here, we applied this method to searc…
Effect of decoherence on the Berry phase of a spin-half in a rotating magnetic field
Xin Li, Yu Shi
We investigate the decoherence effect of a bosonic bath on the Berry phase of a spin-1/2 in a time-dependent magnetic field, without making the Markovian approximation. A two-cycle…
Angle-resolved photoemission spectroscopy study on iron-based superconductors
Z. R. Ye, Y. Zhang, B. P. Xie +1
Angle-resolved photoemission spectroscopy (ARPES) has played an important role in determining the band structure and the superconducting gap structure of iron-based superconductors…
Dynamics of an Insulating Skyrmion under a Temperature Gradient
Lingyao Kong, Jiadong Zang
We study the Skyrmion dynamics in thin films under a temperature gradient. Our numerical simulations show that both single and multiple Skyrmions in a crystal move towards the high…
Noncommutative Chern-Simons theory and exotic geometry emerging from the lowest Landau level
Xi Luo, Yong-Shi Wu, Yue Yu
We relate the collective dynamic internal geometric degrees of freedom to the gauge fluctuations in (m odd) fractional quantum Hall effects. In this way, in the lowest Landa…
Exotic Fractional Topological States in Two-Dimensional Organometallic Material
Wei Li, Zheng Liu, Yong-Shi Wu +1
Fractional Chern insulators (FCIs), having properties similar to those of the fractional quantum Hall effect, have been established numerically in various toy models. To fully expl…
Polarization Enhancement in Perovskite Superlattices by Oxygen Octahedral Tilts
X. Z. Lu, X. G. Gong, H. J. Xiang
Interface engineering in perovskite oxide superlattices has developed into a flourishing field, enabling not only further tuning of the exceptional properties, but also giving acce…
Direct observation of the bandwidth control Mott transition in the NiSSe multiband system
H. C. Xu, Y. Zhang, M. Xu +6
The bulk electronic structure of NiSSe is studied across the bandwidth-control Mott transition (BCMT) by soft X-ray angle-resolved photoemission spectroscopy. The micro…
Current-induced spin wave excitation in Pt|YIG bilayer
Yan Zhou, Hu-jun Jiao, Yan-ting Chen +2
We develop a self-consistent theory for current-induced spin wave excitations in normal metal-magnetic insulator bilayer systems, thereby establishing the relation between spin wav…
Inverse Engineering Control in Open Quantum Systems
Jun Jing, Lian-Ao Wu, Marcelo S. Sarandy +1
We propose a scheme for inverse engineering control in open quantum systems. Starting from an undetermined time evolution operator, a time-dependent Hamiltonian is derived in order…