1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN92 papers
- Center for High Pressure Science & Technology Advanced ResearchCN61 papers
- Institute of PhysicsPL51 papers
- Carnegie Institution for ScienceUS45 papers
- University of Chinese Academy of SciencesCN42 papers
- Geophysical LaboratoryUS40 papers
- Shanghai Advanced Research InstituteCN25 papers
- Institute of Solid State PhysicsCN24 papers
- Nanjing UniversityCN23 papers
- Songshan Lake Materials LaboratoryCN23 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN22 papers
- Fudan UniversityCN18 papers
27 papers · 1 filter
Anomalous behavior of the quasi-one-dimensional quantum material NaOsO at high pressure
Raimundas Sereika, Kazunari Yamaura, Yating Jia +10
NaOsO is an unusual quantum material that, in contrast to the common 5 oxides with spins = 1, owns a magnetically silent ground state with spin = 0 and a band…
Evidence for unconventional superconductivity in Half-Heusler YPdBi and TbPdBi compounds revealed by London penetration depth measurements
S. M. A. Radmanesh, C. Martin, Yanglin Zhu +4
The half-Heusler compounds YPdBi and TbPdBi, while having similar band structure, exhibit different magnetic properties. YPdBi is a diamagnet, while TbPdBi shows antiferromagnetic…
Electronic Spin transition in FeO: evidence for Fe(II) with peroxide O
Bo Gyu Jang, Jin Liu, Qingyang Hu +5
The discovery of FeO containing more oxygen than hematite (FeO) that was previously believed to be the most oxygen rich iron compounds, has important implications…
Colossal barocaloric effects in plastic crystals
Bing Li, Yukinobu Kawakita, Hui Wang +6
Solid-state refrigeration technology based on caloric effects are promising to replace the currently used vapor compression cycles. However, their application is restricted due to…
Correlation between non-Fermi-liquid behavior and superconductivity in (Ca, La)(Fe,Co)As2 iron arsenides: A high-pressure study
W. Zhou, F. Ke, Xiaofeng Xu +11
Non-Fermi-liquid (NFL) phenomena associated with correlation effects have been widely observed in the phase diagrams of unconventional superconducting families. Exploration of the…
The Icosahedral (H Supermolecule
Graeme J. Ackland, Jack Binns, Ross Howie +1
We investigate a range of possible materials containing the supermolecular form of hydrogen comprising 13 hydrogen molecules arranged in an icosahedral arrangement. This supermolec…
Unravelling the mechanism of the semiconducting-like behavior and its relation to superconductivity in (CaFePtAs)PtAs
Run Yang, Yaomin Dai, Jia Yu +6
The temperature-dependence of the in-plane optical properties of (CaFePtAs)PtAs have been investigated for the undoped (0) parent compound, and…
High-Pressure Phase Diagram of NdFeAsOF: Disappearance of superconductivity on the verge of ferromagnetism from nd moments
Mahmoud Abdel-Hafiez, M. Mito, K. Shibayama +5
We investigated transport and magnetic properties of NdFeAsOF single crystal under hydrostatic pressures up to 50\,GPa. The ambient pressure superconductivity at $T…
On the Reactivity of Hydrogen-Helium and Hydrogen-Nitrogen at High Pressures
Robin Turnbull, Mary-Ellen Donnelly, Mengnan Wang +6
Through a series of Raman spectroscopy studies, we investigate the behaviour of hydrogen-helium and hydrogen-nitrogen mixtures at high pressure across wide ranging concentrations.…
Unusual pressure-induced periodic lattice distortion in SnSe
Jianjun Ying, Hari Paudyal, Christoph Heil +3
We performed high pressure x-ray diffraction (XRD), Raman, and transport measurements combined with first-principles calculations to investigate the behavior of tin diselenide (SnS…
Prolonged mixed phase induced by high pressure in MnRuP
Raimundas Sereika, Wei Wu, Changyong Park +10
Hexagonally structured MnRuP was studied under high pressure up to 35 GPa from 5 to 300 K using synchrotron X-ray diffraction. We observed that a partial phase transition from hexa…
Superconductivity in half-Heusler compound TbPdBi
H. Xiao, T. Hu, W. Liu +6
We have studied the half-Heusler compound TbPdBi through resistivity, magnetization, Hall effect and heat capacity measurements. A semimetal behavior is observed in its normal stat…
Structure and metallicity of phase V of hydrogen
Bartomeu Monserrat, Neil D. Drummond, Philip Dalladay-Simpson +5
A new phase V of hydrogen was recently claimed in experiments above 325 GPa and 300 K. Due to the extremely small sample size at such record pressures the measurements were limited…
Superconducting gap symmetry in BaFeNiAs superconductor
T. E. Kuzmicheva, S. A. Kuzmichev, A. V. Sadakov +8
We report on the Andreev spectroscopy and specific heat of high-quality single crystals BaFeNiAs. The intrinsic multiple Andreev reflection spectroscopy revea…
Pressure tuned superconductivity and normal state behavior in Ba(FeCo)As near the antiferromagnetic boundary
W. Liu, Y. F. Wu, X. J. Li +8
Superconductivity in iron pnictides is unconventional and pairing may be mediated by magnetic fluctuations in the Fe-sublattice. Pressure is a clean method to explore superconducti…
High-pressure effects on isotropic superconductivity in the iron-free layered pnictide superconductor BaPd2As2
M. Abdel-Hafiez, Y. Zhao, Z. Huang +14
While the layered 122 iron arsenide superconductors are highly anisotropic, unconventional, and exhibit several forms of electronic orders that coexist or compete with superconduct…
Optical study of Dirac fermions and related phonon anomalies in antiferromagnetic compound CaFeAsF
B. Xu, H. Xiao, B. Gao +8
We performed optical studies on CaFeAsF single crystals, a parent compound of the 1111-type iron-based superconductors that undergoes a structural phase transition from tetragonal…
Synthesis of clathrate cerium superhydride CeH9 below 100 GPa with atomic hydrogen sublattice
Nilesh P. Salke, M. Mahdi Davari Esfahani, Youjun Zhang +7
Hydrogen-rich superhydrides are believed to be very promising high-Tc superconductors as they are expected to mimic characteristics of metallic hydrogen. Recent experiments discove…
Pressure-driven collapse of the relativistic electronic ground state in a honeycomb iridate
J. P. Clancy, H. Gretarsson, J. A. Sears +16
The electronic ground state in many iridate materials is described by a complex wave-function in which spin and orbital angular momenta are entangled due to relativistic spin-orbit…
Enhanced Thermoelectric Properties in a New Silicon Crystal Si24 with Intrinsic Nanoscale Porous Structure
Kisung Chae, Seoung-Hun Kang, Seon-Myeong Choi +2
Thermoelectric device is a promising next-generation energy solution owing to its capability to transform waste heat into useful electric energy, which can be realized in materials…
Highly reproducible superconductivity in potassium-doped triphenylbismuth
Ren-Shu Wang, Jia Cheng, Xiao-Lin Wu +4
Using a new two-step synthesis method - ultrasound treatment and low temperature annealing, we explore superconductivity in potassium-doped triphenylbismuth, which is composed of o…
Weak doping dependence of the antiferromagnetic coupling between nearest-neighbor Mn spins in (BaK)(ZnMn)As
M. A. Surmach, B. J. Chen Z. Deng, C. Q. Jin +4
Dilute magnetic semiconductors (DMS) are nonmagnetic semiconductors doped with magnetic transition metals. The recently discovered DMS material (BaK)(ZnMn$_{y…
Thermoelectric properties of polycrystalline palladium sulfide
Liu-Cheng Chen, Bin-Bin Jiang, Hao Yu +5
A suite measurements of the electrical, thermal, and vibrational properties are conducted on palladium sulfide (PdS) in order to investigate its thermoelectric performance. The tet…
Novel Two-Dimensional Silicon Dioxide with in-plane Negative Poisson's Ratio
Zhibin Gao, Xiao Dong, Nianbei Li +1
Silicon dioxide or silica, normally existing in various bulk crystalline and amorphous forms, is recently found to possess a two-dimensional structure. In this work, we use ab init…