385 citations · 456 across the 11 of their papers we have counts for
11 papers
Single-crystal structural phase diagram of stoichiometric bilayer nickelate La3Ni2O7 under hydrostatic pressure
Misaki Sasaki, Zhehong Liu, Takeshi Hara +12
The bilayer nickelate La3Ni2O7 has attracted intense interest following the discovery of high-temperature superconductivity under pressure, representing the first nickelate superco…
Density-wave phases, anisotropic transport, and Planckian dissipation in single crystals of the superconductor La3Ni2O7
Zhehong Liu, Masamichi Nakajima, Markus Kriener +14
Pressure-induced superconductivity in bilayer nickelates provides a platform for investigating intertwined roles of charge/spin orders and electric transport in unconventional supe…
Anomalous lattice specific heat and rattling phonon modes in quadruple perovskites
Valentin Yu. Irkhin, Zhehong Liu, Danil A. Myakotnikov +3
Experimental data on the specific heat of quadruple perovskites ACuFeReO (A = Mn, Cu, La, Ce, Dy) are presented, demonstrating an anomalous concave-down $C…
Exchange interaction in ACu3Fe2Re2O12 quadruple perovskites
Fedor Temnikov, Alexey V. Ushakov, Evgenia V. Komleva +4
Quadruple perovskites ACuFeReO attract considerable interest due to their high Curie temperatures (up to K), which strongly depend on the A-site cation. In…
Mixed anion control of enhanced negative thermal expansion in the oxysulfide of PbTiO3
Zhao Pan, Zhengli Liang, Xiao Wang +18
The rare physical property of negative thermal expansion (NTE) is intriguing because materials with large NTE over a wide temperature range can serve as high-performance thermal ex…
Discovery of a metallic oxide with ultralow thermal conductivity
Jianhong Dai, Zhehong Liu, Jialin Ji +10
A compound with metallic electrical conductivity usually has a considerable total thermal conductivity because both electrons and photons contribute to thermal transport. Here, we…
Physical realization of topological Roman surface by spin-induced ferroelectric polarization in cubic lattice
Guangxiu Liu, Maocai Pi, Long Zhou +13
Topology, a mathematical concept in geometry, has become an ideal theoretical tool for describing topological states and phase transitions. Many topological concepts have found the…
Electronic structure of the high-mobility two-dimensional antiferromagnetic metal GdTe
J. S. Liu, S. C. Huan, Z. H. Liu +10
The new-found two-dimensional antiferromagnetic GdTe is attractive owing to its highest carrier mobility among all known layered magnetic materials, as well as its potential ap…
Realization of the orbital-selective Mott state at the molecular level in BaLaRuO
Q. Chen, A. Verrier, D. Ziat +15
Molecular magnets based on heavy transition metals have recently attracted significant interest in the quest for novel magnetic properties. For systems with an odd number of valenc…
High-pressure synthesis and spin glass behavior of a Mn/Ir disordered quadruple perovskite CaCu3Mn2Ir2O12
Xubin Ye, Zhehong Liu, Weipeng Wang +7
A new 3d-5d hybridized quadruple perovskite oxide, CaCu3Mn2Ir2O12, was synthesized by high-pressure and high-temperature methods. The Rietveld structure analysis reveals that the c…
New classes of chiral topological nodes with non-contractible surface Fermi arcs in CoSi
Z. -C. Rao, H. Li, T. -T. Zhang +18
In condensed matter systems, chiral topological nodes are robust band crossing points in momentum space that carry nonzero Chern numbers. The chirality is manifested by the presenc…