111 citations · 767 across the 28 of their papers we have counts for
16 papers · 1 filter
Strong-Coupling Superconductivity with 10.8 K Induced by P Doping in the Topological Semimetal MoSi
Bin-Bin Ruan, Jun-Nan Sun, Yin Chen +8
By performing P doping on the Si sites in the topological semimetal MoSi, we discover strong-coupling superconductivity in MoSiP (0.5 2.0).…
Co-doping effects on magnetism and superconductivity in the 112-type EuFeAs2 system
Jia Yu, Tong Liu, BinBin Ruan +4
The discovery of EuFeAs2, currently the only charge-neutral parent phase of the 112-type iron-pnictide system, provides a new platform for the study of elemental doping effects on…
Reemergence of superconductivity in pressurized quasi-one-dimensional superconductor K2Mo3As3
Cheng Huang, Jing Guo, Kang Zhao +13
Here we report a pressure-induced reemergence of superconductivity in recently discovered superconductor K2Mo3As3, which is the first experimental case observed in quasi-one-dimens…
Superconductivity in Bi3O2S2Cl with Bi-Cl Planar Layers
Bin-Bin Ruan, Kang Zhao, Qing-Ge Mu +6
A quaternary compound Bi3O2S2Cl, which consists of novel [BiS2Cl]2-layers, is reported. It adopts a layered structure of the space group I4/mmm (No. 139) with lattice parameters: a…
Multiband superconductivity and possible nodal gap in RbCrAs revealed by Andreev reflection and single-particle tunneling measurements
Zhixin Liu, Mingyang Chen, Ying Xiang +7
By measuring point-contact Andreev reflection (PCAR) spectra in the newly discovered chromium-based quasi-one-dimensional superconductor RbCrAs, we find clear evidence…
Superconductivity in LaPd2Bi2 with CaBe2Ge2-type structure
Qing-Ge Mu, Bo-Jin Pan, Bin-Bin Ruan +5
Here we report the synthesis and superconductivity of a novel ternary compound LaPd2Bi2. Shiny plate-like single crystals of LaPd2Bi2 were first synthesized by high-temperature sol…
Superconductivity in novel quasi-one-dimensional ternary molybdenum pnictides Rb2Mo3As3 and Cs2Mo3As3
Kang Zhao, Qing-Ge Mu, Tong Liu +5
By replacing the alkali element in the newly discovered K2Mo3As3 superconductor, we successfully synthesized ternary molybdenum pnictides Rb2Mo3As3 and Cs2Mo3As3 through solid stat…
Superconductivity at 10.4 K in a novel quasi-one-dimensional ternary molybdenum pnictide K2Mo3As3
Qing-Ge Mu, Bin-Bin Ruan, Kang Zhao +5
Here we report the discovery of the first ternary molybdenum pnictide based superconductor K2Mo3As3. Polycrystalline samples were synthesized by the conventional solid state reacti…
Ion-exchange synthesis and superconductivity at 8.6 K of Na2Cr3As3 with quasi-one-dimensional crystal structure
Qing-Ge Mu, Bin-Bin Ruan, Bo-Jin Pan +5
A new Cr-based quasi-one-dimensional superconductor Na2Cr3As3 was synthesized by an ion-exchange method in sodium naphthalenide solution. The crystals are thread-like and the struc…
Superconductivity at 7.3 K in the 133-type Cr-based RbCr3As3 single crystals
Tong Liu, Qing-Ge Mu, Bo-Jin Pan +5
Here we report the preparation and superconductivity of the 133-type Cr-based quasi-one-dimensional (Q1D) RbCr3As3 single crystals. The samples were prepared by the deintercalation…
Revisiting the electron-doped SmFeAsO: enhanced superconductivity up to 58.6 K by Th and F codoping
Xiao-Chuan Wang, Jia Yu, Bin-Bin Ruan +6
In the iron-based high-Tc bulk superconductors, Tc above 50K was only observed in the electron-doped 1111-type compounds. Here we revisit the electron-doped SmFeAsO polycrystals to…
Superconductivity at 5 K in quasi-one-dimensional Cr-based KCr3As3 single crystals
Qing-Ge Mu, Bin-Bin Ruan, Bo-Jin Pan +5
Recently a new family of Cr-based A2Cr3As3 (A = K, Rb, Cs) superconductors were reported, which own a rare quasi-one-dimensional (Q1D) crystal structure with infinite (Cr3As3)2- ch…
Discovery of a novel 112-type iron-pnictide and La-doping induced superconductivity in Eu1-xLaxFeAs2 (x = 0 ~ 0.15)
Jia Yu, Tong Liu, Bo-Jin Pan +6
We report the discovery and characterization of a novel 112-type iron pnictide EuFeAs2, with La-doping induced superconductivity in a series of Eu1-xLaxFeAs2. The polycrystalline s…
Evidence for Defect-induced Superconductivity up to 49 K in (Ca1-xRx)Fe2As2
L. Z. Deng, B. Lv, K. Zhao +4
To explore the origin of the unusual non-bulk superconductivity with a Tc up to 49 K reported in the rare-earth-doped CaFe2As2 , the chemical composition, magnetization, specific h…
Observation of strong-coupling pairing with weakened Fermi-surface nesting at optimal hole doping in CaNaFeAs
Y. -B. Shi, Y. -B. Huang, X. -P. Wang +12
We report an angle-resolved photoemission investigation of optimally-doped CaNaFeAs. The Fermi surface topology of this compound is similar to that of the…
The doping dependence of superconductivity of (Ca1-xNax)Fe2As2
K. Zhao, Q. Q. Liu, X. C. Wang +5
Single crystalline CaFe2As2 and (Ca1-xNax)Fe2As2 polycrystals (0 < x < 0.66) are synthesized and characterized using structural, magnetic, electronic transport, and heat capacity m…