756 citations · 4.1k across the 36 of their papers we have counts for
36 papers
Pressure-Induced Superconductivity in Topological Heterostructure (PbSe)5(Bi2Se3)6
Cuiying Pei, Peng Zhu, Bingtan Li +16
Recently, the natural heterostructure of (PbSe)5(Bi2Se3)6 has been theoretically predicted and experimentally confirmed as a topological insulator. In this work, we induce supercon…
Pressured-induced superconductivity extending across the topological phase transition in thallium-based topological materials TlBi(S1-xSex)2
Cuiying Pei, Peihao Huang, Peng Zhu +15
The coexistence of superconductivity and topology holds the potential to realize exotic quantum states of matter. Here we report that superconductivity induced by high pressure in…
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…
Efficient route to achieve superconductivity improvement via substitutional La-Ce alloy superhydride at high pressure
Jingkai Bi, Yuki Nakamoto, Katsuya Shimizu +4
The discovery of clathrate superhydrides has approached the long-standing dream of room-temperature superconductivity and thus inspired their prosperous research under high pressur…
Experimental phase transition mapping for hydrogen above 300 K up to 300 GPa
Chang-Sheng Zha, Hanyu Liu, Zhongwu Wang +1
A vast amount of Raman spectroscopic data, obtained using diamond anvil cell technique under in situ high pressure-temperature conditions, has been used for mapping the phase trans…
Design and Synthesis of Clathrate LaB8 with Superconductivity
Liang Ma, Xin Yang, Guangtao Liu +6
Boron-based clathrate materials, typically with three-dimensional networks of B atoms, have tunable properties through substitution of guest atoms, but the tuning of B cages themse…
A Symmetry-orientated Divide-and-Conquer Method for Crystal Structure Prediction
Xuecheng Shao, Jian Lv, Peng Liu +5
Crystal structure prediction has been a subject of topical interest, but remains a substantial challenge, especially for complex structures as it deals with the global minimization…
En route to high Tc superconductivity via Rb substitution of guest metal atoms in SrB3C3 clathrate
Peiyu Zhang, Xue Li, Xin Yang +3
Recently, a host/guest clathrate SrB3C3 with sp3-bonded boron-carbon framework was synthesized at around 50 GPa. On the basis of electron count, the structure is understood as gues…
Superconductivity of Light-Elements Doped HS
Hongyi Guan, Ying Sun, Hanyu Liu
Pressurized hydrogen-rich compounds, which could be viewed as precompressed metallic hydrogen, exhibit high superconductivity, thereby providing a viable route toward the discovery…
Prediction of high-Tc superconductivity in ternary lanthanum borohydrides
Xiaowei Liang, Aitor Bergara, Xudong Wei +7
The study of superconductivity in compressed hydrides is of great interest due to measurements of high critical temperatures (Tc) in the vicinity of room temperature, beginning wit…
Towards high-throughput superconductor discovery via machine learning
Stephen R. Xie, Y. Quan, Ajinkya Hire +5
Even though superconductivity has been studied intensively for more than a century, the vast majority of superconductivity research today is carried out in nearly the same manner a…
High-Tc superconductivity in clathrate calcium hydride CaH6
Liang Ma, Kui Wang, Yu Xie +9
Recent discovery of superconductive rare earth/actinide superhydrides has ushered in a new era of superconductivity research at high pressures. This distinct type of clathrate meta…
Pressure-induced Superconductivity in dual-topological semimetal Pt2HgSe3
Cuiying Pei, Suhua Jin, Peihao Huang +10
Recently monolayer jacutingaite (Pt2HgSe3), a naturally occurring exfoliable mineral, discovered in Brazil in 2008, has been theoretically predicted as a candidate quantum spin Hal…
Experimental Syntheses of Sodalite-like Clathrate EuH and EuH at Extreme Pressures
Liang Ma, Guangtao Liu, Yingying Wang +5
The recent discovery of a class of sodalite-like clathrate superhydrides (e.g., YH6, YH9, ThH9, ThH10, and LaH10) at extreme pressures, which exhibit commonly a high-temperature su…
Metallic liquid H3O in a thin-shell zone inside Uranus and Neptune
Peihao Huang, Hanyu Liu, Jian Lv +5
The Solar System harbors deep unresolved mysteries despite centuries-long study. A highly intriguing case concerns anomalous non-dipolar and non-axisymmetric magnetic fields of Ura…
Road to Room-Temperature Superconductivity: Tc above 260 K in Lanthanum Superhydride under Pressure
Russell J. Hemley, Muhtar Ahart, Hanyu Liu +1
The use of high pressure to realize superconductivity in the vicinity of room temperature has a long history, much of it focused on achieving this in hydrogen rich materials. This…
Crystal Structures and Properties of Iron Hydrides at High Pressure
Niloofar Zarifi, Tiange Bi, Hanyu Liu +1
Evolutionary algorithms and the particle swarm optimization method have been used to predict stable and metastable high hydrides of iron between 150-300 GPa that have not been disc…
Superconductivity in SrB3C3 clathrate
Li Zhu, Hanyu Liu, Maddury Somayazulu +12
We predict superconductivity for the carbon-boron clathrate SrB3C3 at 27-43 K for Coulomb pseudopotential (mu*) values between 0.17 and 0.10 using first-principles calculations wit…
Synthesis of Xenon and Iron/Nickel intermetallic compounds at Earth's core thermodynamic conditions
Elissaios Stavrou, Yansun Yao, Alexander F. Goncharov +5
Although Xe is known to form stable compounds with strong electronegative elements, evidence on the formation of stable compounds with electropositive elements, such as Fe and Ni,…
Quantum Hydrogen-Bond Symmetrization and High-Temperature Superconductivity in Hydrogen Sulfide
Ion Errea, Matteo Calandra, Chris J. Pickard +7
Hydrogen compounds are peculiar as the quantum nature of the proton can crucially affect their structural and physical properties. A remarkable example are the high-pressure phases…
Dissociation products and structures of solid H2S at strong compression
Yinwei Li, Lin Wang, Hanyu Liu +11
Hydrogen sulfides have recently received a great deal of interest due to the record high superconducting temperatures of up to 203 K observed on strong compression of dihydrogen su…
High-energy-density and superhard nitrogen-rich B-N compounds
Yinwei Li, Jian Hao, Hanyu Liu +2
The pressure-induced transformation of diatomic nitrogen into non-molecular polymeric phases may produce potentially useful high-energy-density materials. We combine first-principl…
Tellurium Hydrides at High Pressures: High-temperature Superconductors
Xin Zhong, Hui Wang, Jurong Zhang +6
Observation of high-temperature superconductivity in sulfur hydrides at megabar pressures has generated an irresistible wave on searching for new superconductors in other compresse…
NH: A Novel Polymeric Hydronitrogen as a High Energy Density Material
Ketao Yin, Yanchao Wang, Hanyu Liu +2
The polymeric phase of nitrogen connected by the lower (than three) order N-N bonds has been long sought after for the potential application as high energy density materials. Here…