3 papers
cond-mat.supr-con2013
Doubling the Critical Current Density of High Temperature Superconducting Coated Conductors through Proton Irradiation
Y. Jia, M. LeRoux, D. J. Miller +11
The in-field critical current of commercial YBa2Cu3O7 coated conductors can be substantially enhanced by post-fabrication irradiation with 4 MeV protons. Irradiation to a fluence o…
cond-mat.mes-hall2012
Catalyst-Free Growth of Millimeter-Long Topological Insulator Bi2Se3 Nanoribbons and the Observation of pi Berry Phase
L. Fang, Y. Jia, D. J. Miller +5
We report the growth of single-crystalline Bi2Se3 nanoribbons with lengths up to several millimeters via a catalyst-free physical vapor deposition method. Scanning transmission ele…
cond-mat.supr-con2011
Doping and Irradiation Controlled Vortex Pinning Behavior in BaFe2(As1-xPx)2 Single Crystals
L. Fang, Y. Jia, J. A. Schlueter +7
We report on the systematic evolution of vortex pinning behavior in isovalent doped single crystals of BaFe2(As1-xPx)2. Proceeding from optimal doped to ovedoped samples, we find a…