Search Results - "Ma, Hanming"
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Pressure Induced Superconductivity and Multiple Structural Transitions in CsCl-Type Cubic CeZn Single Crystal
Published in Crystals (Basel) (20-04-2022)“…CsCl-type cubic compound CeZn exhibits a paramagnetic (PM) to antiferromagnetic (AFM) first-order transition at TN ~ 30 K accompanied by a simultaneous…”
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Pressure-Induced Structural Phase Transition in Eu 3 Bi 2 S 4 F 4
Published in Journal of the Physical Society of Japan (15-07-2023)Get full text
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Antiferromagnetic order in Yb4Ru7As6 with the cubic U4Re7Si6-type structure
Published in Journal of magnetism and magnetic materials (15-08-2022)“…We investigated the electronic properties of Yb4Ru7As6 using single crystalline samples grown by the Bi-flux method. Yb4Ru7As6 crystallizes in the cubic…”
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Antiferromagnetic order in Yb 4 Ru 7 As 6 with the cubic U 4 Re 7 Si 6 -type structure
Published in Journal of magnetism and magnetic materials (01-08-2022)Get full text
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5
First-order transition under a magnetic ordered state in SmPtSi 2
Published in Physica scripta (01-08-2024)“…Abstract We have synthesized polycrystalline and single-crystalline samples of SmPtSi 2 , and measured their resistivity, specific heat, magnetization, and…”
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Bulk high-temperature superconductivity in pressurized tetragonal La2PrNi2O7
Published in Nature (London) (17-10-2024)“…The Ruddlesden–Popper (R–P) bilayer nickelate, La 3 Ni 2 O 7 , was recently found to show signatures of high-temperature superconductivity (HTSC) at pressures…”
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First-order transition under a magnetic ordered state in SmPtSi2
Published in Physica scripta (01-08-2024)Get full text
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8
Transparent aerogel-like diamond nanofilms from glassy carbon by high pressure and high temperature
Published in Diamond and related materials (01-06-2019)“…Aerogel films have been widely used in various fields due to their fantastic properties. Diamond aerogel film is expected to possess the advantages of both…”
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Bulk high-temperature superconductivity in pressurized tetragonal La 2 PrNi 2 O 7
Published in Nature (London) (01-10-2024)“…The Ruddlesden-Popper (R-P) bilayer nickelate, La Ni O , was recently found to show signatures of high-temperature superconductivity (HTSC) at pressures above…”
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Doping-tunable Fermi surface with persistent topological Hall effect in axion candidate EuIn$_2$As$_2
Published 17-06-2024“…Phys. Rev. B 110, 115111 (2024) Rare-earth Zintl compound EuIn$_2$As$_2$ has been theoretically recognized as a candidate for realizing an intrinsic…”
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Investigation of the atomic coordinates of CeNiC$_2$ under pressure: switching of the Ce-Ce first nearest neighbor direction
Published 24-05-2023“…When pressurized, the heavy fermion compound CeNiC$_2$ reveals a rich electronic phase diagram and shows unconventional superconductivity with a transition…”
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Combined X-ray diffraction, electrical resistivity, and $ab$ $initio$ study of (TMTTF)$_2$PF$_6$ under pressure: implications to the unified phase diagram
Published 18-02-2024“…We present a combined experimental and theoretical study on the quasi-one-dimensional organic conductor (TMTTF)$_2$PF$_6$, and elucidate the variation of its…”
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Fermi surface reconstruction due to the orthorhombic distortion in Dirac semimetal YbMnSb$_2
Published 22-06-2023“…Dirac semi-metal with magnetic atoms as constituents delivers an interesting platform to investigate the interplay of Fermi surface (FS) topology, electron…”
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Pressure-induced nearly perfect rectangular lattice and superconductivity in an organic molecular crystal (DMET-TTF)$_2$AuBr$_2
Published 20-05-2024“…External pressure and associated changes in lattice structures are key to realizing exotic quantum phases such as high-$T_{\rm c}$ superconductivity. While…”
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Observation of high-temperature superconductivity in the high-pressure tetragonal phase of La2PrNi2O7-{\delta}
Published 14-11-2023“…The recent discovery of high-temperature superconductivity in the Ruddlesden-Popper phase La3Ni2O7 under high pressure marks a significant breakthrough in the…”
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16
Pressure-induced superconductivity in polycrystalline La3Ni2O7
Published 03-10-2023“…Physical Review X 14, 011040 (2024) We synthesized polycrystalline La3Ni2O7 samples by using the sol-gel method without post-annealing under high oxygen…”
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Bulk high-temperature superconductivity in the high-pressure tetragonal phase of bilayer La2PrNi2O7
Published 08-07-2024“…The Ruddlesden-Popper (R-P) bilayer nickelate, La3Ni2O7, was recently found to show signatures of high-temperature superconductivity (HTSC) at pressures above…”
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18
Superconducting and structural properties of non-centrosymmetric Re6Hf superconductor under high pressure
Published 13-05-2022“…We report the effect of high pressure on the superconducting, vortex pinning, and structural properties of a polycrystalline non-centrosymmetric superconductor…”
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Coupled magnetic and structural phase transitions in the antiferromagnetic polar metal Pb2CoOsO6 under pressure
Published 13-10-2020“…Phys. Rev. B 102, 144418, 2020 Pb$_2$CoOsO$_6$ is a newly synthesized polar metal in which inversion symmetry is broken by the magnetic frustration in an…”
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