655 citations · 1.5k across the 7 of their papers we have counts for
6 papers
Toward superconducting critical current by design
I. A. Sadovskyy, Y. Jia, M. Leroux +14
We present the new paradigm of critical current by design. Analogous to materials by design, it aims at predicting the optimal defect landscape in a superconductor for targeted app…
Intra-unit-cell nematic charge order in the titanium-oxypnictide family of superconductors
Benjamin A. Frandsen, Emil S. Bozin, Hefei Hu +6
Understanding the role played by broken symmetry states such as charge, spin, and orbital orders in the mechanism of emergent properties such as high-temperature superconductivity…
Calibration and data collection protocols for reliable lattice parameter values in electron pair distribution function (ePDF) studies
A. M. Milinda Abeykoon, Hefei Hu, Lijun Wu +2
We explore and describe different protocols for calibrating electron pair distribution function (ePDF) measurements for quantitative studies on nano-materials. We find the most acc…
Uniform Oxygen Doping Leads to Superconductivity in FeTe Films
Mao Zheng, Hefei Hu, Can Zhang +3
FeTe is known to become a superconductor when doped with oxygen. Using layer by layer growth of single crystal films by molecular beam epitaxy (MBE), we have studied how oxygen inc…
Phase Separation and Chemical Inhomogeneity in the Iron Chalcogenide Superconductor Fe1+yTexSe1-x
Hefei Hu, J. M. Zuo, J. S. Wen +6
We report investigation on Fe1+yTexSe1-x single crystals by using scanning transmission electron microscopy (STEM) and electron energy loss spectroscopy (EELS). Both nonsuperconduc…
Localization of ultrasound in a three-dimensional elastic network
H. Hu, A. Strybulevych, J. H. Page +2
After exactly half a century of Anderson localization, the subject is more alive than ever. Direct observation of Anderson localization of electrons was always hampered by interact…