118 citations · 309 across the 16 of their papers we have counts for
3 papers · 1 filter
Retrapping Current, Self-Heating, and Hysteretic Current-Voltage Curves in Ultra-Narrow Superconducting Aluminum Nanowires
Peng Li, Phillip M. Wu, Yuriy Bomze +3
Hysteretic I-V (current-voltage) is studied in narrow Al nanowires. The nanowires have a cross section as small as 50 nm^2. We focus on the retapping current in a down-sweep of the…
Structural Phase Transformations in Iron-Chalcogen under High Pressures
Andrew K. Stemshorn, Yogesh K. Vohra, Phillip M. Wu +4
We report high pressure structural phase transformation sequence in a layered Iron-based superconducting compound FeSe0.3Te0.7 to 31 GPa at room temperature. The ambient pressure P…
Anisotropic dielectric and ferroelectric response of multiferroic LiCu2O2 in magnetic field
Li Zhao, Kuo-Wei Yeh, Sistla Muralidhara Rao +6
LiCu2O2 is the first multiferroic cuprate to be reported and its ferroelectricity is induced by complex magnetic ordering in ground state, which is still in controversy today. Here…