88 citations · 533 across the 22 of their papers we have counts for
11 papers · 1 filter
In-situ electrical and thermal transport properties of FeySe1-xTex films with ionic liquid gating
Juan Xu, Mingyang Qin, Zefeng Lin +13
We combine in-situ electrical transport and Seebeck coefficient measurements with the ionic liquid gating technique to investigate superconductivity and the normal state of FeySe1-…
Phase diagrams on composition-spread FeTeSe films
Zefeng Lin, Sijia Tu, Juan Xu +9
FeTeSe, an archetypical iron-based high-temperature superconductor with a simple structure but rich physical properties, has attracted lots of attention because the…
Strongly-overdoped LaSrCuO: Evidence for Josephson-coupled grains of strongly-correlated superconductor
Yangmu Li, A. Sapkota, P. M. Lozano +20
The interpretation of how superconductivity disappears in cuprates at large hole doping has been controversial. To address this issue, we present an experimental study of single-cr…
Emergence of superconducting dome in insulating ZrNx films via nitrogen manipulation
Fucong Chen, Xinbo Bai, Yuxin Wang +19
Reproducing the electronic phase diagram of strongly correlated high-transition-temperature (high-Tc) superconductors in materials other than Cu-, Fe-, and Ni-based compounds has b…
Reinvestigation of crystal symmetry and fluctuations in LaCuO
A. Sapkota, T. C. Sterling, P. M. Lozano +8
New surprises continue to be revealed about LaCuO, the parent compound of the original cuprate superconductor. Here we present neutron scattering evidence that the structur…
Magnetic, superconducting, and topological surface states on FeTeSe
Yangmu Li, Nader Zaki, Vasile O. Garlea +9
The idea of employing non-Abelian statistics for error-free quantum computing ignited interest in recent reports of topological surface superconductivity and Majorana zero modes (M…
Tuning from failed superconductor to failed insulator with magnetic field
Yangmu Li, J. Terzic, P. G. Baity +5
Do charge modulations compete with electron pairing in high-temperature copper-oxide superconductors? We investigated this question by suppressing superconductivity in a stripe-ord…
Low-energy antiferromagnetic spin fluctuations limit the coherent superconducting gap in cuprates
Yangmu Li, Ruidan Zhong, M. B. Stone +4
Motivated by recent attention to a potential antiferromagnetic quantum critical point at , we have used inelastic neutron scattering to investigate the low-energy spi…
Hidden Fermi-liquid charge transport in the antiferromagnetic phase of the electron-doped cuprates
Yangmu Li, W. Tabis, G. Yu +2
Systematic analysis of the planar resistivity, Hall effect and cotangent of the Hall angle for the electron-doped cuprates reveals underlying Fermi-liquid behavior even deep in the…
Doping dependent charge order correlations in electron-doped cuprates
E. H. da Silva Neto, B. Yu, M. Minola +16
Understanding the interplay between charge order (CO) and other phenomena (e.g. pseudogap, antiferromagnetism, and superconductivity) is one of the central questions in the cuprate…
Two Ising-like magnetic excitations in a single-layer cuprate superconductor
Yuan Li, G. Yu, M. K. Chan +10
There exists increasing evidence that the phase diagram of the high-transition temperature (Tc) cuprate superconductors is controlled by a quantum critical point. One distinct theo…