355 citations · 1.3k across the 30 of their papers we have counts for
16 papers · 1 filter
Superconducting-insulating phase transition in pressurized Ba1-xKxBiO3
Jinyu Han, Xiangde Zhu, Jianfeng Zhang +15
We report the first observation of a pressure-induced transition from a superconducting (SC) to an insulating (I) phase in single-crystal Ba1-xKxBiO3 (x = 0.4, 0.43, 0.52, and 0.58…
Flipping of antiferromagnetic to superconducting states in pressurized quasi-one-dimensional manganese-based compounds
Sijin Long, Long Chen, Yuxin Wang +10
One of the universal features of unconventional superconductors is that the superconducting (SC) state is developed in the proximity of an antiferromagnetic (AFM) state. Understand…
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…
Crossover from two-dimensional to three-dimensional superconducting states in bismuth-based cuprate superconductor
Jing Guo, Yazhou Zhou, Cheng Huang +10
To decipher the mechanism of high temperature superconductivity, it is important to know how the superconducting pairing emerges from the unusual normal states of cuprate supercond…
Observation of superconductivity in pressurized Weyl semimetal candidate TaIrTe4
Shu Cai, Eve Emmanouilidou, Jing Guo +7
Here we report the observation of superconductivity in pressurized type-II Weyl semimetal (WSM) candidate TaIrTe4 by means of complementary high-pressure transport and synchrotron…
Universal superconductivity phase diagram for pressurized tetradymite topological insulators
Shu Cai, S. K. Kushwaha, Jing Guo +13
We show that two different superconducting phases exist at high pressures in the optimized tetradymite topological insulators Bi2Te2Se (BTS) and Bi1.1Sb0.9Te2S (BSTS). The supercon…
Record-High Superconductivity in Niobium-Titanium Alloy
Jing Guo, Gongchang Lin, Shu Cai +11
Here we report the observation of extraordinary superconductivity in a pressurized commercial niobium-titanium alloy. We find that its zero-resistance superconductivity persists fr…
Anomalous connection between antiferromagnetic and superconducting phases in pressurized non-centrosymmetric heavy fermion compound CeRhGe3
Honghong Wang, Jing Guo, Eric D. Bauer +14
Unconventional superconductivity frequently emerges as the transition temperature of a magnetic phase, typically antiferromagnetic, is suppressed continuously toward zero temperatu…
Zero resistance from one atmosphere to the pressure of earth's outer core in a superconducting high entropy alloy
Jing Guo, Honghong Wang, Fabian von Rohr +9
We report the observation of extraordinarily robust zero-resistance superconductivity in the pressurized (TaNb)0.67(HfZrTi)0.33 high entropy alloy - a new kind of material with a b…
Superconductivity in pressurized CeRhGe3 and related non-centrosymmetric compounds
Honghong Wang, Jing Guo, Eric D. Bauer +16
We report the discovery of superconductivity in pressurized CeRhGe3, until now the only remaining non-superconducting member of the isostructural family of non-centrosymmetric heav…
Observation of three superconducting transitions in the pressurized CDW-bearing compound TaTe2
Jing Guo, Huixia Luo, Huaixin Yang +16
Transition metal dichalcogenides host a wide variety of lattice and electronic structures, as well as corresponding exotic physical properties, especially under certain tuning cond…
The vital role of hole-carriers for superconductivity in pressurized black phosphorus
Jing Guo, Honghong Wang, Fabian von Rohr +15
The influence of carrier type on superconductivity has been an important issue for understanding both conventional and unconventional superconductors [1-7]. For elements that super…
Superconductivity emerging from suppressed large magnetoresistant state in WTe2
Defen Kang, Yazhou Zhou, Wei Yi +13
The recent discovery of large and non-saturating magnetoresistance (LMR) in WTe2 provides a unique playground to find new phenomena and significant perspective for potential applic…
Breakdown of Three-dimensional Dirac Semimetal State in pressurized Cd3As2
Shan Zhang, Qi Wu, Leslie Schoop +22
We report the first observation of a pressure-induced breakdown of the 3D-DSM state in Cd3As2, evidenced by a series of in-situ high-pressure synchrotron X-ray diffraction (XRD) an…
Pressure-Induced Superconductivity and Its Scaling with Doping-Induced Superconductivity in the Iron Pnictide with Skutterudite Intermediary Layers
Peiwen Gao, Liling Sun, Ni Ni +8
The Ca10(PtnAs8)(Fe2As2)5 (n=3,4) compounds are a new type of iron pnictide superconductors whose structures consist of stacking Ca-PtnAs8-Ca-Fe2As2 layers in a unit cell. When n=3…
Reemerging superconductivity at 48 K across quantum criticality in iron chalcogenides
Liling Sun, Xiao-Jia Chen, Jing Guo +14
Pressure plays an essential role in the induction1 and control2,3 of superconductivity in iron-based superconductors. Substitution of a smaller rare-earth ion for the bigger one to…