645 citations · 2.3k across the 22 of their papers we have counts for
15 papers · 1 filter
Phase fluctuations versus Gaussian fluctuations in optimally-doped YBaCuO
Lu Li, Yayu Wang, N. P. Ong
We analyze recent torque measurements of the magnetization vs. magnetic field in optimally doped YBaCuO (OPT YBCO) to argue against a recent proposal by R…
Unusual Nernst effect suggestive of time-reversal violation in the striped cuprate LaBaCuO
Lu Li, N. Alidoust, J. M. Tranquada +2
The striped cuprate LaBaCuO ( undergoes several transitions below the charge-ordering temperature = 54 K. From Nernst experiments, we find that…
Diamagnetism and Cooper pairing above in cuprates
Lu Li, Yayu Wang, Seiki Komiya +4
In the cuprate superconductors, Nernst and torque magnetization experiments have provided evidence that the disappearance of the Meissner effect at is caused by the loss of l…
Thermal Hall Conductivity as a Probe of Gap Structure in Multi-band Superconductors: The Case of
J. G. Checkelsky, R. Thomale, Lu Li +4
The sign and profile of the thermal Hall conductivity gives important insights into the gap structure of multi-band superconductors. With this perspective, we have investi…
Crystal Structure and Physical Properties of Mg6Cu16Si7-type M6Ni16Si7, for M = Mg, Sc, Ti, Nb, and Ta
K. L. Holman, E. Morosan, P. A. Casey +5
Five compounds were investigated for magnetic character and superconductivity, all with non-magnetic nickel and band structures containing flat bands and steep bands. The syntheses…
Online Supplementary Material: Low temperature vortex liquid in
Lu Li, J. G. Checkelsky, Seiki Komiya +2
We report here the supplementary material for Ref. [1]. Using torque magnetometry, we measured the magnetization anisotropy of 7 crystals of (LSCO). In opti…