112 citations · 244 across the 12 of their papers we have counts for
11 papers · 1 filter
Universal scaling of the critical temperature and the strange-metal scattering rate in unconventional superconductors
Jie Yuan, Qihong Chen, Kun Jiang +17
Dramatic evolution of properties with minute change in the doping level is a hallmark of the complex chemistry which governs cuprate superconductivity as manifested in the celebrat…
Enhancement of Superconductivity Linked with Linear-in-Temperature/Field Resistivity in Ion-Gated FeSe Films
Xingyu Jiang, Mingyang Qin, Xinjian Wei +25
Iron selenide (FeSe) - the structurally simplest iron-based superconductor, has attracted tremendous interest in the past years. While the transition temperature (Tc) of bulk FeSe…
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…
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…
High-throughput investigation of tunable superconductivity in FeSe films
Zhongpei Feng, Jie Yuan, Jun Li +19
There is an ongoing debate about the relative importance of structural change versus doping charge carriers on the mechanism of superconductivity in Fe-based materials. Elucidating…
Matrix-assisted fabrication and exotic charge mobility of (Li,Fe)OHFeSe superconductor films
Y. L. Huang, Z. P. Feng, J. Yuan +12
Superconducting (Li1-xFex)OHFe1-ySe films are attractive for both the basic research and practical application. However, the conventional vapor deposition techniques are not applic…
Superconducting (Li, Fe)OHFeSe film of high quality and high critical parameters
Yulong Huang, Zhongpei Feng, Shunli Ni +11
The superconducting film of (Li1-xFex)OHFeSe is reported for the first time. The thin film exhibits a small in-plane crystal mosaic of 0.22 deg, in terms of the FWHM (full-width-at…
Promoting superconductivity in FeSe films via fine manipulation of crystal lattice
Zhongpei Feng, Jie Yuan, Ge He +12
Stabilized FeSe thin films in ambient pressure with tunable superconductivity would be a promising candidate for superconducting electronic devices yet its superconducting transiti…
Electronic structure and nematic phase transition in superconducting multi-layer FeSe films grown by pulsed laser deposition method
Bing Shen, Zhongpei Feng, Jianwei Huang +9
We report comprehensive angle-resolved photoemission investigations on the electronic structure of single crystal multiple-layer FeSe films grown on CaF2 substrate by pulsed laser…
Doping Mn into (Li1-xFex)OHFe1-ySe superconducting crystals via ion-exchange and ion-release/introduction syntheses
Huaxue Zhou, Shunli Ni, Jie Yuan +10
We report the success in introducing Mn into (Li1-xFex)OHFe1-ySe superconducting crystals by applying two different hydrothermal routes, ion exchange (1-Step) and ion release/intro…
Observation of Ising spin-nematic order and its close relationship to the superconductivity in FeSe single crystals
Yuan Dongna, Yuan Jie, Huang Yulong +9
Superconducting FeSe single crystals of (001) orientation are synthesized via a hydrothermal ion-release route. An Ising spin-nematic order is identified by our systematic measurem…