234 citations · 576 across the 11 of their papers we have counts for
4 papers · 1 filter
Charge order above room-temperature in a prototypical kagome superconductor La(RuFe)Si
I. Plokhikh, C. Mielke, H. Nakamura +22
The kagome lattice is an intriguing and rich platform for discovering, tuning and understanding the diverse phases of quantum matter, which is a necessary premise for utilizing qua…
Absence of holelike Fermi surface in superconducting K0.8Fe1.7Se2 revealed by ARPES
T. Qian, X. -P. Wang, W. -C. Jin +8
We have performed an angle-resolved photoemission spectroscopy study of the new iron-based superconductor K0.8Fe1.7Se2 (Tc ~ 30 K). Clear band dispersion is observed with the overa…
Doping-dependent Phase Diagram of LaO{\it M}As ({\it M}=V--Cu) and Electron-type Superconductivity near Ferromagnetic Instability
Gang Xu, Wenmei Ming, Yugui Yao +3
By first-principles calculations, we present a doping-dependent phase diagram of LaO{\it M}As ({\it M}=V--Cu) family. It is characterized as antiferromagnetic semiconductor around…
Universal magnetic excitation spectrum in cuprates
J. M. Tranquada, H. Woo, T. G. Perring +5
We have recently used inelastic neutron scattering to measure the magnetic excitation spectrum of La(1.875)Ba(0.125)CuO(4) up to 200 meV. This particular cuprate is of interest bec…