activity
20022021
most citedSuperconductivity and Phase Diagram in the Iron-based Arsenic-oxides ReFeAsO1-delta (Re = rare earth metal) without F-Doping

703 citations · 3k across the 42 of their papers we have counts for

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39 papers · 1 filter

cond-mat.supr-con2021★ 3 cited

Unusual normal and superconducting state properties observed in hydrothermal Fe1-xSe flakes

Shaobo Liu, Sheng Ma, Zhaosheng Wang +14

The electronic and superconducting properties of Fe1-xSe single-crystal flakes grown hydrothermally are studied by the transport measurements under zero and high magnetic fields up…

cond-mat.supr-con2020★ 1 cited

Electronic phase diagram of iron chalcogenide superconductors FeSe1-xSx and FeSe1-yTey

Shaobo Liu, Jie Yuan, Soonsang Huh +13

Here we establish a combined electronic phase diagram of isoelectronic FeSe1-xSx (0.19 > x > 0.0) and FeSe1-yTey (0.04 < y < 1.0) single crystals. The FeSe1-yTey crystals with y =…

cond-mat.supr-con2020

Electronic and Superconducting Properties of Some FeSe-based Single Crystals and Films Grown Hydrothermally

Xiaoli Dong, Fang Zhou, Zhongxian Zhao

Our recent year's studies of the prototypal FeSe and molecule-intercalated (Li,Fe)OHFeSe superconductor systems are briefly reviewed here, with emphasis on experimental observation…

cond-mat.supr-con2019★ 18 cited

Giant enhancement of critical current density at high field in superconducting (Li,Fe)OHFeSe films by Mn doping

Dong Li, Jie Yuan, Peipei Shen +14

Critical current density (Jc) is one of the major limiting factors for high field applications of iron-based superconductors. Here, we report that Mn-ions are successfully incorpor…

cond-mat.supr-con2019★ 20 cited

Emergent superconductivity in single crystalline films via structural engineering

Wei Hu, Zhongpei Feng, Ben-Chao Gong +15

Spinel compounds have demonstrated rich functionalities but rarely shown superconductivity. Here, we report the emergence of superconductivity in the spinel $\mathrm{MgTi}_2\mathrm…

cond-mat.supr-con2019★ 12 cited

Anomalies of upper critical field in the spinel superconductor LiTiO

Zhongxu Wei, Ge He, Wei Hu +11

High-field electrical transport and point-contact tunneling spectroscopy were used to investigate superconducting properties of the unique spinel oxide, LiTiO films wit…