Center for High Pressure Science and Technology Advanced Research

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20122026

most citedSynthesis of clathrate cerium superhydride CeH9 below 100 GPa with atomic hydrogen sublattice

1k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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30 papers · 1 filter

cond-mat.str-el2026★ 3 cited

Giant anomalous Hall conductivity in frustrated magnet EuCo2Al9

Sheng Xu, Jian-Feng Zhang, Shu-Xiang Li +16

The interaction between conduction electrons and localized magnetic moments profoundly influences the electrical and magnetic properties of materials, giving rise to a variety of f…

cond-mat.str-el2026★ 1 cited

Physical properties of RhGe and CoGe single crystals synthesized under high pressure

Shangjie Tian, Xiangjiang Dong, Bowen Zhang +4

Chiral topological semimetals hosting multifold fermions and exotic surface states represent a frontier in topological materials research. Among them, noncentrosymmetric cubic B20…

cond-mat.str-el2023★ 38 cited

Spectral evidence for Dirac spinons in a kagome lattice antiferromagnet

Zhenyuan Zeng, Chengkang Zhou, Honglin Zhou +10

Emergent quasiparticles with a Dirac dispersion in condensed matter systems can be described by the Dirac equation for relativistic electrons, in analogy with Dirac particles in hi…

cond-mat.str-el2023★ 1 cited

The out-of-plane magnetoresistance in a Van der Waals thin film of WTe2

Y. S. Liu, H. Xiao, C. Zhang +4

We report the magneto-transport measurements of thin film devices of the topological Weyl semimetal WTe2 with the applied current along and vertical to the in-plane directions. The…

cond-mat.str-el2023★ 7 cited

Evidence of The Anomalous Fluctuating Magnetic State by Pressure Driven 4f Valence Change in EuNiGe $_{3}$

K. Chen, C. Luo, Y. Zhao F. Baudelet +5

In rare-earth compounds with valence fluctuation, the proximity of the 4f level to the Fermi energy leads to instabilities of the charge configuration and the magnetic moment. Here…

cond-mat.str-el2022★ 17 cited

Short-range Crystalline Order-Tuned Conductivity in Cr $_{2}$ Si $_{2}$ Te $_{6}$ van der Waals Magnetic Crystals

Yu Liu, Resta A. Susilo, Yongbin Lee +8

Two-dimensional magnetic materials (2DMM) are significant for studies on the nature of 2D long range magnetic order but also for future spintronic devices. Of particular interest a…

cond-mat.str-el2022★ 14 cited

Novel Valence Transition in Elemental Metal Europium around 80 GPa

Bijuan Chen, Mingfeng Tian, Jurong Zhang +20

Valence transition could induce structural, insulator-metal, nonmagnetic-magnetic and superconducting transitions in rare-earth metals and compounds, while the underlying physics r…

cond-mat.str-el2022★ 178 cited

Evidence for charge and spin order in single crystals of La $_{3}$ Ni $_{2}$ O $_{7}$ and La $_{3}$ Ni $_{2}$ O $_{6}$

Zengjia Liu, Hualei Sun, Mengwu Huo +15

Charge and spin order is intimately related to superconductivity in copper oxide superconductors. To elucidate the competing orders in various nickel oxide compounds are crucial gi…

cond-mat.str-el2022★ 17 cited

Probing FeSi, a d-electron topological Kondo insulator candidate, with magnetic field, pressure, and microwaves

Alexander Breindel, Yuhang Deng, Camilla M. Moir +12

Recently, evidence for a conducting surface state below 19 K was reported for the correlated d-electron small gap semiconductor FeSi. In the work reported herein, the conducting su…

cond-mat.str-el2021★ 3 cited

Probing magnetic anisotropy in Kagome antiferromagnetic Mn $_{3}$ Ge with torque magnetometry

Yinshang Liu, Hong Xiao, Aobo Yu +6

We investigate the magnetic symmetry of the topological antiferromagnetic material Mn $_{3}$ Ge by using torque measurements. Below the Neel temperature, detailed angle-dependent torqu…

cond-mat.str-el2021★ 66 cited

Possible Dirac quantum spin liquid in a kagome quantum antiferromagnet YCu $_{3}$ (OH) $_{6}$ Br $_{2}$ [Br $_{x}$ (OH) $_{1 - x}$ ]

Zhenyuan Zeng, Xiaoyan Ma, Si Wu +13

We studied the magnetic properties of YCu $_{3}$ (OH) $_{6}$ Br $_{2}$ [Br $_{1 - x}$ (OH) $_{x}$ ] ( $x$ = 0.33), where Cu $^{2 +}$ ions form two-dimensional kagome layers. There is no magnetic order…

cond-mat.str-el2021★ 24 cited

Structure and magnetic properties of the $S = 3/2$ zigzag spin chain antiferromagnet BaCoTe $_{2}$ O $_{7}$

Lisi Li, Xunwu Hu, Zengjia Liu +7

We report an investigation on structure and magnetic properties of the $S = 3/2$ zigzag spin chain compound BaCoTe $_{2}$ O $_{7}$ . Neutron diffraction measurements reveal BaCoTe $_{2}$ O $_{7}$ c…

cond-mat.str-el2021★ 12 cited

The first-principles research on the role of surface in the heavy fermion compound CeRh $_{2}$ Si $_{2}$

Yue-Chao Wang, Yuan-Ji Xu, Yu Liu +6

In the heavy fermion materials, the characteristic energy scales of many exotic strongly correlated phenomena (Kondo effect, magnetic order, superconductivity, etc.) are at milli-e…

cond-mat.str-el2020★ 10 cited

Phase transitions and spin-state of iron in FeO at the conditions of Earth's deep interior

E. Greenberg, R. Nazarov, A. Landa +8

Iron-bearing oxides undergo a series of pressure-induced electronic, spin and structural transitions that can cause seismic anomalies and dynamic instabilities in Earth's mantle an…

cond-mat.str-el2020★ 7 cited

Origin of magnetovolume effect in a cobaltite

Ping Miao, Zhijian Tan, Sanghyun Lee +21

The layered perovskite PrBaCo2O5.5+x demonstrates a strong negative thermal expansion (NTE) which holds potential for being fabricated into composites with zero thermal expansion.…

cond-mat.str-el2019★ 3 cited

Anisotropic superexchange through nonmagnetic anions with spin-orbit coupling

Jun Chang, Jize Zhao, Yang Ding

Anisotropic superexchange interaction is one of the most important interactions in realizing exotic quantum magnetism, which is traditionally regarded to originate from magnetic io…

cond-mat.str-el2019★ 9 cited

Optical and photoemission investigation of structural and magnetic transitions in the iron-based superconductor Sr $_{0.67}$ Na $_{0.33}$ Fe $_{2}$ As $_{2}$

R. Yang, J. W. Huang, N. Zaki +8

We report the temperature-dependent optical conductivity and ARPES studies of the iron-based superconductor (SC) Sr $_{0.67}$ Na $_{0.33}$ Fe $_{2}$ As $_{2}$ in the high-temperature tetragon…

cond-mat.str-el2019★ 54 cited

Pressure-Induced Structural Phase Transition and a Special Amorphization Phase of Two-Dimensional Ferromagnetic Semiconductor Cr2Ge2Te6

Zhenhai Yu, Wei Xia, Kailang Xu +9

Layered transition-metal trichalcogenides have become one of the research frontiers as two-dimensional magnets and candidate materials used for phase-change memory devices. Herein…

cond-mat.str-el2019★ 20 cited

Lattice frustration in spin-orbit Mott insulator Sr3Ir2O7 at high pressure

Jianbo Zhang, Dayu Yan, Sorb Yesudhas +13

The intertwined charge, spin, orbital, and lattice degrees of freedom could endow 5d compounds with exotic properties. Current interest is focused on electromagnetic interactions i…

cond-mat.str-el2019★ 18 cited

Pressure enhanced interplay among lattice, spin and charge in La2FeMnO6 mixed perovskite

Nana Li, Fengren Fan, Fei Sun +16

Spin crossover plays a central role in the structural instability, net magnetic moment modification, metallization, and even in superconductivity in corresponding materials. Most r…

cond-mat.str-el2018★ 20 cited

Electronic Spin transition in FeO $_{2}$ : evidence for Fe(II) with peroxide O $_{2}^{2 -}$

Bo Gyu Jang, Jin Liu, Qingyang Hu +5

The discovery of FeO $_{2}$ containing more oxygen than hematite (Fe $_{2}$ O $_{3}$ ) that was previously believed to be the most oxygen rich iron compounds, has important implications…

cond-mat.str-el2018★ 41 cited

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…

cond-mat.str-el2017★ 53 cited

Pressure-tuning of bond-directional exchange interactions and magnetic frustration in hyperhoneycomb iridate $β$ - $L i_{2} Ir O_{3}$

L. S. I. Veiga, M. Etter, K. Glazyrin +14

We explore the response of Ir $5 d$ orbitals to pressure in $β$ - $L i_{2} Ir O_{3}$ , a hyperhoneycomb iridate in proximity to a Kitaev quantum spin liquid (QSL) ground state. X-ray…

cond-mat.str-el2016★ 50 cited

Structural and magnetic properties of two branches of the Tripod Kagome Lattice family A $_{2}$ RE $_{3}$ Sb $_{3}$ O $_{14}$ (A = Mg, Zn; RE = Pr, Nd, Gd, Tb, Dy, Ho, Er, Yb)

Z. L. Dun, J. Trinh, M. Lee +7

We present a systematic study of the structural and magnetic properties of two branches of the rare earth Tripod Kagome Lattice (TKL) family A $_{2}$ RE $_{3}$ Sb $_{3}$ O $_{14}$ (A = Mg…

Giant anomalous Hall conductivity in frustrated magnet EuCo2Al9

Physical properties of RhGe and CoGe single crystals synthesized under high pressure

Spectral evidence for Dirac spinons in a kagome lattice antiferromagnet

The out-of-plane magnetoresistance in a Van der Waals thin film of WTe2

Evidence of The Anomalous Fluctuating Magnetic State by Pressure Driven 4f Valence Change in EuNiGe3​

Short-range Crystalline Order-Tuned Conductivity in Cr2​Si2​Te6​ van der Waals Magnetic Crystals

Novel Valence Transition in Elemental Metal Europium around 80 GPa

Evidence for charge and spin order in single crystals of La3​Ni2​O7​ and La3​Ni2​O6​