110 citations · 476 across the 33 of their papers we have counts for
9 papers · 1 filter
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…
Pressure-induced superconductivity in PdTeI with quasi-one-dimensional PdTe chains
Yi Zhao, Jun Hou, Yang Fu +12
The quasi-one-dimensional material PdTeI exhibits unusual electronic transport properties at ambient pressure. Here, we systematically investigate both the structural and electroni…
Pressure-Tuning Superconductivity in Noncentrosymmetric Topological Materials ZrRuAs
Changhua Li, Yunlong Su, Cuiwei Zhang +11
Recently, the hexagonal phase of ternary transition metal pnictides TT'X (T = Zr, Hf; T'= Ru; X = P, As), which are well-known noncentrosymmetric superconductors, were predicted to…
Real-space Observation of Unidirectional Charge Density Wave and Complex Structural Modulation in the Pnictide Superconductor BaSrNiAs
Tian Qin, Ruixia Zhong, Weizheng Cao +4
Here we use low-temperature and variable-temperature scanning tunneling microscopy to study the pnictide superconductor, BaSrNiAs. In the low-temperature phase…
Caging-Pnictogen-Induced Superconductivity in Skutterudites IrX3 (X = As, P)
Cuiying Pei, Tianping Ying, Qinghua Zhang +12
Here we report on a new kind of compound, XδIr4X12-δ (X = P, As), the first hole-doped skutterudites superconductor. We provide atomic resolution images of the caging As atoms usin…
Emergent superconductivity in van der Waals Kagome material Pd3P2S8 under high pressure
Qi Wang, Xiaole Qiu, Cuiying Pei +10
Kagome lattice systems have been proposed to host rich physics, which provide an excellent platform to explore unusual quantum states. Here, we report on the discovery of supercond…
Pressure-induced reemergence of superconductivity in BaIr2Ge7 and Ba3Ir4Ge16 with cage structures
Cuiying Pei, Tianping Ying, Yi Zhao +5
The clathrate-like or caged compounds have attracted continuing interest due to their structural flexibility as well as fertile physical properties. Here we report a pressure-induc…
Pressure-Induced Superconductivity and Structural Phase Transitions in Magnetic Topological Insulator Candidate MnSb4Te7
Cuiying Pei, Ming Xi, Qi Wang +11
The magnetic van der Waals crystals (MnX2Te4)m(X2Te3)n (X = Sb, Bi) have drawn significant attention due to their rich topological properties and the tenability by external magneti…
Fishtail effect and the vortex phase diagram of high-entropy alloy superconductor
Lingling Gao, Tianping Ying, Yi Zhao +8
High-entropy alloy (HEA) is an attracting topic raising in materials science and condensed matter physics. Although several types of superconductors have been discovered in HEAs, t…