166 citations · 289 across the 6 of their papers we have counts for
5 papers
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…
Magnetic vortex lattice in HgBa2CuO4+x observed by small-angle neutron scattering
Yuan Li, N. Egetenmeyer, J. L. Gavilano +2
We report a direct observation of the magnetic vortex lattice in the model high-temperature superconductor HgBa2CuO4+x. Using small-angle neutron scattering on high-quality crystal…
Universal relation between magnetic resonance and superconducting gap in unconventional superconductors
G. Yu, Y. Li, E. M. Motoyama +1
Unconventional superconductors such as the high-transition temperature cuprates, heavy-fermion systems and iron arsenide-based compounds exhibit antiferromagnetic fluctuations that…
Magnetic resonance in the model high-temperature superconductor HgBaCuO
G. Yu, Y. Li, E. M. Motoyama +7
We present an inelastic neutron scattering study of the structurally simple single-layer compound HgBaCuO close to optimal doping ( K). A well-defined a…
Resonant inelastic x-ray scattering in electronically quasi-zero-dimensional CuB2O4
J. N. Hancock, G. Chabot-Couture, Y. Li +6
We explore the general phenomenology of resonant inelastic scattering (RIXS) using CuB2O4, a network of CuO4 plaquettes electronically isolated by B+3 ions. Spectra show a small nu…