560 citations · 1.8k across the 27 of their papers we have counts for
27 papers
Transition from columnar to point pinning in coated conductors: critical currents, that are independent of magnetic field direction
Yuri L. Zuev, Sung Hun Wee, David K. Christen
We identify a phase transition in the vortex system of a high-temperature superconductor with nano-columnar stacks of precipitates as strong vortex pinning centers. Above a particu…
Aligned crystallite powder of NdFeAsOF: magnetic hysteresis and penetration depth
Yuri L. Zuev, Eliot D. Specht, Claudia Cantoni +7
We report the basal-plane critical current and superfluid density of magnetically aligned NdFeAsOF powder. This sample has individual crystallite grains permanent…
Flux quanta driven by high-density currents in low-impurity V3Si and LuNi2B2C: free flux flow and flux-core size effect
A. A. Gapud, S. Moraes, R. P. Khadka +6
High density direct currents (DC) are used to drive flux quanta via the Lorentz force towards a highly ordered "free flux flow" (FFF) dynamic state, made possible by the weak-pinni…
Small anisotropy, weak thermal fluctuations, and high field superconductivity in Co-doped iron pnictide Ba(Fe1-xCox)2As2
A. Yamamoto, J. Jaroszynski, C. Tarantini +10
We performed high-field magnetotransport and magnetization measurements on a single crystal of the 122-phase iron pnictide Ba(Fe1-xCox)2As2. Unlike the HTS cuprates and 1111-phase…
Near-isotropic performance of intrinsically anisotropic high-temperature superconducting tapes due to self-assembled nanostructures
Y. L. Zuev, D. K. Christen, S. H. Wee +2
High-temperature superconductors (HTS) are finding use as high - current wires for potential application in power devices. The dependence of their basal-plane critical current prop…
Comparative High Field Magneto-Transport of Rare Earth Oxypnictides with Maximum Transition Temperatures
J. Jaroszynski, S. C. Riggs, F. Hunte +17
The recent discovery of a new class of superconducting oxypnictides with high transition temperatures may have profound implications for understanding unconventional high-temperatu…