951 citations · 7.1k across the 65 of their papers we have counts for
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cond-mat.supr-con2002
MgB2 Energy Gap Determination by Scanning Tunneling Spectroscopy
T. W. Heitmann, S. D. Bu, D. M. Kim +13
We report scanning tunneling spectroscopy (STS) measurements of the gap properties of both ceramic MgB2 and c-axis oriented epitaxial MgB2 thin films. Both show a temperature depen…
cond-mat.supr-con2002★ 50 cited
Significant enhancement of irreversibility field in clean-limit bulk MgB2
V. Braccini, L. D. Cooley, S. Patnaik +4
Low resistivity ("clean") MgB2 bulk samples annealed in Mg vapor show an increase in upper critical field Hc2(T) and irreversibility field Hirr(T) by a factor of 2 in both transpor…
cond-mat.supr-con2002★ 112 cited
Flux flow of Abrikosov-Josephson vortices along grain boundaries in high-temperature superconductors
A. Gurevich, M. S. Rzchowski, G. Daniels +5
We show that low-angle grain boundaries (GB) in high-temperature superconductors exhibit intermediate Abrikosov vortices with Josephson cores, whose length along GB is smaller…