28 citations · 40 across the 2 of their papers we have counts for
8 papers
Experimental evidence of crystal symmetry protection for the topological nodal line semimetal state in ZrSiS
C. C. Gu, J. Hu, X. L. Chen +19
Tunable symmetry breaking plays a crucial role for the manipulation of topological phases of quantum matter. Here, through combined high-pressure magneto-transport measurements, Ra…
Persistent Insulator: Avoidance of Metallization at Megabar Pressures in Strongly Spin-Orbit-Coupled Sr2IrO4
Chunhua Chen, Yonghui Zhou, Xuliang Chen +12
It is commonly anticipated that an insulating state collapses in favor of an emergent metallic state at high pressures as the unit cell shrinks and the electronic bandwidth broaden…
Pressure-tunable large anomalous Hall effect of the ferromagnetic kagome-lattice Weyl semimetal Co3Sn2S2
Xuliang Chen, Maoyuan Wang, Chuanchuan Gu +13
We investigate the pressure evolution of the anomalous Hall effect in magnetic topological semimetal Co3Sn2S2 in diamond anvil cells with pressures up to 44.9-50.9 GPa. No evident…
Pressure-induced superconductivity in topological semimetal NbAs2
Yupeng Li, Chao An, Chenqiang Hua +10
Topological superconductivity with Majorana bound states, which are critical to implement nonabelian quantum computation, may be realized in three-dimensional semimetals with nontr…
Pressure induced superconductivity bordering a charge-density-wave state in NbTe4 with strong spinorbit coupling
Xiaojun Yang, Yonghui Zhou, Mengmeng Wang +13
Transition-metal chalcogenides host various phases of matter, such as charge-density wave (CDW), superconductors, and topological insulators or semimetals. Superconductivity and it…
Field Driven Quantum Criticality in the Spinel Magnet ZnCrSe
C. C. Gu, Z. Y. Zhao, X. L. Chen +10
We report detailed dc and ac magnetic susceptibilities, specific heat, and thermal conductivity measurements on the frustrated magnet ZnCrSe. At low temperatures, with incr…