6 papers
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…
Coexistence of near-EF van Hove singularity and in-gap topological Dirac surface states in superconducting electrides
Yin Yang, Peihan Sun, Ye Shen +9
Superconducting electrides have attracted growing attention for their potential to achieve high superconducting transition temperatures (TC) under pressure. However, many known ele…
Superconductivity in kagome metal YRu3Si2 with strong electron correlations
Chunsheng Gong, Shangjie Tian, Zhijun Tu +4
We report the detailed physical properties of YRu3Si2 with the Ru kagome lattice at normal and superconducting states. The results of resistivity and magnetization show that YRu3Si…
Superconductivity in cubic La3Al with interstitial anionic electrons
Zhijun Tu, Peihan Sun, Donghan Jia +3
We report the observation of superconductivity in cubic La3Al single crystal. It shows a metallic behavior at a normal state without observable structural transition and enters the…
High Pressure Growth of Transition-Metal Monosilicide RhGe Single Crystals
Xiangjiang Dong, Bowen Zhang, Xubin Ye +8
Transition-metal monosilicide RhGe has been reported to exhibit weak itinerant ferromagnetism, superconductivity, and topological properties. In this study, we report the high-pres…
Ultralow-temperature heat transport evidence for residual density of states in the superconducting state of CsV3Sb5
C. C. Zhao, L. S. Wang, W. Xia +17
The V-based kagome superconductors VSb ( = K, Rb, and Cs) host charge density wave (CDW) and a topological nontrivial band structure, thereby provide a great platform…