174 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN26 papers
- Institute of High Energy PhysicsCN26 papers
- Institute of PhysicsPL9 papers
- University of Chinese Academy of SciencesCN7 papers
- Shanghai Institute of Applied PhysicsCN5 papers
- Shanghai Synchrotron Radiation Facility5 papers
- Songshan Lake Materials LaboratoryCN5 papers
- Rome International Center for Materials ScienceIT4 papers
- Peking UniversityCN3 papers
- Sun Yat-sen UniversityCN3 papers
- Zhejiang UniversityCN3 papers
- Beihang UniversityCN2 papers
27 papers
Suppression of ferromagnetism and influence of disorder in silicon-substituted CeRh6Ge4
Y. J. Zhang, Z. Y. Nie, R. Li +10
We report a study of isoelectronic chemical substitution in the recently discovered quantum critical ferromagnet CeRhGe. Upon silicon-doping, the ferromagnetic ordering tem…
Robust Dirac lines against Ge vacancy and possible spin-orbit Dirac points in nonsymmorphic HfGe0.92Te
L. Chen, L. Q. Zhou, Y. Zhou +11
Looking for new materials with Dirac points has been a fascinating subject of research. Here we report the growth, crystal structure, and band structure of HfGe0.92Te single crysta…
X-ray phase-sensitive microscope imaging with a grating interferometer: theory and simulation
Jiecheng Yang, Yongshuai Ge, Dong Liang +1
In this work, a general theoretical framework is presented to explain the formation of the phase signal in an X-ray microscope integrated with a grating interferometer, which simul…
Facet Dependent Topological Phase Transition in Bi4Br4
Jingyuan Zhong, Ming Yang, Fei Ye +5
The realization of the coexistence of various topologically nontrivial surface states in one material is expected to lay a foundation for new electric applications with selective r…
Anisotropic electronic phase transition in CrN epitaxial thin films
Qiao Jin, Jiali Zhao, Manuel Roldan +12
Electronic phase transition in strongly correlated materials is extremely sensitive to the dimensionality and crystallographic orientations. Transition metal nitrides (TMNs) are se…
Superconductivity modulated by structural phase transitions in pressurized vanadium-based kagome metals
Feng Du, Rui Li, Shuaishuai Luo +10
The interplay of superconductivity with electronic and structural instabilities on the kagome lattice provides a fertile ground for the emergence of unusual phenomena. The vanadium…
Evolution of Superatomic-Charge-density-wave and Superconductivity under Pressure in AuTeSe
Xu Chen, Ge Fei, Yanpeng Song +15
Superatomic crystal is a class of hierarchical materials composed of atomically precise clusters assembled via van der Waals or covalent-like interactions. AuTeSe, an a…
Various magnetism of the compressed antiferromagnetic topological insulator EuSn2As2
Hualei Sun, Cuiqun Chen, Yusheng Hou +9
We report a comprehensive high-pressure study on the antiferromagnetic topological insulator EuSn2As2 up to 21.1 GPa through measurements of synchrotron x-ray diffraction, electric…
Emergent Magnetic Phenomenon with Unconventional Structure in Epitaxial Manganate Thin Films
Mingwei Yang, Kuijuan Jin, Hongbao Yao +12
A variety of emergent phenomena has been enabled by interface engineering in the complex oxides heterostructures. While extensive attention has been attracted to LaMnO3 (LMO) thin…
Non-superconducting electronic ground state in pressurized BaFeS and BaFeSSe
Hualei Sun, Xiaodong Li, Yazhou Zhou +11
We report a comprehensive study of the spin ladder compound BaFeSSe using neutron diffraction, inelastic neutron scattering, high pressure synchrotron diffracti…
Mott Transition and Superconductivity in Quantum Spin Liquid Candidate NaYbSe
Yating Jia, Chunsheng Gong, Yixuan Liu +8
The Mott transition is one of the fundamental issues in condensed matter physics, especially in the system with antiferromagnetic long-range order. However the Mott transition in q…
Experimental Realization of Two-Dimensional Buckled Lieb lattice
Haifeng Feng, Chen Liu, Si Zhou +9
Two-dimensional (2D) materials with a Lieb lattice can host exotic electronic band structures. Such a system does not exist in nature, and it is also difficult to obtain in the lab…
Pressure-induced superconductivity and structural transition in ferromagnetic Cr2Si2Te6
Wanping Cai, Hualei Sun, Wei Xia +9
The discovery of intrinsic magnetism in atomically thin two-dimensional transition-metal trichalcogenides has attracted intense research interest due to the exotic properties of ma…
MgSbBi family: A promising substitute for the start-of-art n-type thermoelectric materials near room temperature
Rui Shu, Yecheng Zhou, Qi Wang +10
Bi2Te3-xSex family has been the n-type start-of-the-art thermoelectric materials near room temperatures (RT) for more than half-century, which dominates the active cooling and nove…
Electronic nature of coverage-dependent nanosurface effect by cooperative orbital redistribution
Guolei Xiang, Yan Tang, Zigeng Liu +6
Nanomaterial surface states can effectively modify or even dominate their physical and chemical properties due to large surface-to-volume ratios. Such surface effects are highly de…
Single-crystal growth of iron-based superconductor LaNaFeAs
Yanhong Gu, Jia-Ou Wang, Xiaoyan Ma +3
We report single-crystal growth of LaNaFeAs iron-based superconductor with the size of several millimeters. The samples were accidentally obtained in tryi…
Local noncentrosymmetric structure of Bi2Sr2CaCu2O8+y by X-ray magnetic circular dichroism at Cu K-edge XANES
Andrey A. Ivanov, Valentin G. Ivanov, Alexey P. Menushenkov +7
The two-dimensional Bi2Sr2CaCu2O8+y (Bi2212), the most studied prototype cuprate superconductor, is a lamellar system made of a stack of two-dimensional corrugated CuO2 bilayers se…
Role of valence changes and nanoscale atomic displacements in BiS2-based superconductors
Jie Cheng, Huifei Zhai, Yu Wang +3
Superconductivity within layered crystal structures has attracted sustained interest among condensed matter community, primarily due to their exotic superconducting properties. EuB…
A critical point in Sr2-xIrO4 and less distorted IrO6 octahedra induced by deep Sr-vacancies
Jie Cheng, Shengli Liu, Bin Li +3
For the Sr2-xIrO4 system, recent work pointed out the abnormal electronic and magnetic properties around the critical point. Here, to understand Sr-vacancy effect on spin-orbit cou…
Alternative difference analysis scheme combining R-space EXAFS fit with global optimization XANES fit for X-ray transient absorption spectroscopy
Fei Zhan, Ye Tao, Haifeng Zhao
Time-resolved X-ray absorption spectroscopy (TR-XAS), based on laser-pump/X-ray probe method, is powerful in capturing the change of geometrical and electronic structure of the abs…
Experimental elucidation of the origin of the `double spin resonances' in Ba(FeCo)As
Meng Wang, M. Yi, H. L. Sun +14
We report a combined study of the spin resonances and superconducting gaps for underdoped ( K), optimally doped ( K), and overdoped ( K) Ba(FeCo…
Laser-heating-based active optics for synchrotron radiation applications
Fugui Yang, Ming Li, Xiaowei Zhang
Active optics has attracted considerable interest from researchers in synchrotron radiation facilities, because of its capacity for x-ray wavefront correction. Here, we report a no…
Percolative superconductivity in La2CuO4.06 by lattice granularity patterns with scanning micro X-ray absorption near edge structure
Nicola Poccia, Matthieu Chorro, Alessandro Ricci +4
The simplest cuprate superconductor La2CuO4+y with mobile oxygen interstitials exhibits a clear phase separation, but only recently a bulk multiscale structural phase separation ha…
Pressure-induced phase transitions of multiferroic BiFeO3
Zhang XiaoLi, Wu Ye, Zhang Qian +5
Pressure-induced phase transitions of multiferroic BiFeO3 have been investigated using synchrotron radiation X-ray diffraction with diamond anvil cell technique at room temperature…