26 citations · 61 across the 4 of their papers we have counts for
6 papers · 1 filter
Full superconducting gap and type-I to type-II superconductivity transition in single crystalline NbGe2
Dongting Zhang, Tian Le, Baijing Lv +7
We report a mechanical point-contact spectroscopy study on the single crystalline NbGe with a superconducting transition temperature = 2.0 - 2.1 K. The differential co…
Strain-sensitive superconductivity in kagome metals KVSb and CsVSb probed by point-contact spectroscopy
Lichang Yin, Dongting Zhang, Chufan Chen +12
The kagome lattice is host to flat bands, topological electronic structures, Van Hove singularities and diverse electronic instabilities, providing an ideal platform for realizing…
Erasable superconductivity in topological insulator Bi2Se3 induced by voltage pulse
Tian Le, Qikai Ye, Chufan Chen +4
Three-dimensional topological insulators (TIs) attract much attention due to its topologically protected Dirac surface states. Doping into TIs or their proximity with normal superc…
Nodeless superconductivity in the kagome metal CsVSb
Weiyin Duan, Zhiyong Nie, Shuaishuai Luo +13
The recently discovered kagome metal series VSb (=K, Rb, Cs) exhibits topologically nontrivial band structures, chiral charge order and superconductivity, presenting…
Interplay between charge order and superconductivity in the kagome metal KVSb
Feng Du, Shuaishuai Luo, Brenden R. Ortiz +7
The kagome metal KVSb hosts charge order, topologically nontrivial Dirac band crossings, and a superconducting ground state with unconventional characteristics, providing a…
Single full gap with mixed type-I and type-II superconductivity on surface of the type-II Dirac semimetal PdTe2 by point-contact spectroscopy
Tian Le, Lichang Yin, Zili Feng +5
We report our point-contact spectroscopy (PCS) study on the superconducting state of the type-II Dirac semimetal PdTe with a superconducting transition temperature $T\rm_c \sim…