655 citations · 1.5k across the 7 of their papers we have counts for
4 papers · 1 filter
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…
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…