152 citations · 1.4k across the 53 of their papers we have counts for
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Local transport measurements in laser patterned BSCCO-Ag tapes
C. F. Sanchez Valdes, C. Perez-Penichet, C. Noda +6
The determination of inter- and intra-filament transport characteristics in superconducting composites such as BSCCO-Ag tapes is of great importance for material evaluation towards…
Magneto-optical imaging of magnetic flux patterns in superconducting films with antidots
V. V. Yurchenko, R. Woerdenweber, Yu. M. Galperin +3
Superconducting YBaCuO thin films were equipped with a special arrangement of antidots (holes) of 1 micron radius in order to guide the stream of magnetic flux moving in (or out of…
Dendritic and uniform flux jumps in superconducting films
D. V. Denisov, A. L. Rakhmanov, D. V. Shantsev +2
Recent theoretical analysis of spatially-nonuniform modes of the thermomagnetic instability in superconductors [Phys. Rev. B 70, 224502 (2004)] is generalized to the case of a thin…
Size of flux jumps in superconducting films
D. V. Shantsev, A. V. Bobyl, Y. M. Galperin +2
Magneto-optical imaging is used to visualize vortex avalanches in MgB2 films at 4K. Avalanches ranging from 50 to 50000 vortices were detected. The size distribution function has a…
The Dendritic magnetic avalanches in carbon-free MgB thin films with and without a deposited Au layer
Eun-Mi Choi, Hyun-Sook Lee, Hyun Jung Kim +5
From the magneto optics images (MOI), the dendritic magnetic avalanche is known to appear dominantly for thin films of the newly discovered MgB. To clarify the origin of this p…
Chain-oxygen ordering in twin-free YBa2Cu3O6+x single crystals driven by 20 keV electron irradiation
H. W. Seo, Q. Y. Chen, M. N. Iliev +5
We have examined the effects of 20 keV electron irradiation on [-Cu(1)-O(1)-]n chain oxygen arrangements in oxygen deficient but otherwise twin-free YBa2Cu3O6+x single crystals. Co…