291 citations · 746 across the 11 of their papers we have counts for
7 papers · 1 filter
Structural and electronic phase transitions driven by electric field in metastable MoS thin flake
C. Shang, B. Lei, W. Z. Zhuo +12
Transition-metal-dichalcogenides own a variety of structures as well as electronic properties which can be modulated by structural variations, element substitutions, ion or molecul…
Superconductivity in the metastable 1T' and 1T''' phases of MoS crystals
C. Shang, Y. Q. Fang, Q. Zhang +12
Transition-metal dichalcogenides open novel opportunities for the exploration of exciting new physics and devices. As a representative system, 2H-MoS has been extensively inves…
Electric-field controlled superconductor-ferromagnetic insulator transition
L. K. Ma, B. Lei, N. Z. Wang +11
How to control collectively ordered electronic states is a core interest of condensed matter physics. We report an electric field controlled reversible transition from superconduct…
Tuning electronic properties of FeSeTe thin flakes by a novel field effect transistor
C. S. Zhu, J. H. Cui, B. Lei +8
Using a field-effect transistor (FET) configuration with solid Li-ion conductor (SIC) as gate dielectric, we have successfully tuned carrier density in FeSeTe thin…
Tuning phase transitions of FeSe thin flakes by field effect transistor with solid ion conductor as gate dielectric
B. Lei, N. Z. Wang, C. Shang +12
We develop a novel field effect transistor (FET) device using solid ion conductor (SIC) as a gate dielectric, and we can tune the carrier density of FeSe by driving lithium ions in…
Evolution of high-temperature superconductivity from low-Tc phase tuned by carrier concentration in FeSe thin flakes
B. Lei, J. H. Cui, Z. J. Xiang +7
In contrast to bulk FeSe superconductor, heavily electron-doped FeSe-derived superconductors show relatively high Tc without hole Fermi surfaces and nodal superconducting gap struc…
Gate-tuned Superconductor-Insulator transition in (Li,Fe)OHFeSe
B. Lei, Z. J. Xiang, X. F. Lu +7
The antiferromagnetic(AFM) insulator-superconductor transition has been always a center of interest in the underlying physics of unconventional superconductors. The quantum phase t…