Zobrazeno 1 - 10
of 165
pro vyhledávání: '"M. P. Maley"'
Autor:
Hsing-Lin Wang, Quanxi Jia, Leonardo Civale, S. R. Foltyn, Boris Maiorov, M. P. Maley, Judith L. MacManus-Driscoll
Publikováno v:
Nature Materials. 6:631-642
Twenty years ago in a series of amazing discoveries it was found that a large family of ceramic cuprate materials exhibited superconductivity at temperatures above, and in some cases well above, that of liquid nitrogen. Imaginations were energized by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88870930f847c5be794e6fdd6e26b864
https://doi.org/10.1038/nmat1989
https://doi.org/10.1038/nmat1989
Publikováno v:
Physica C: Superconductivity. :1079-1084
We have irradiated a double pancake coil of Bi-2223/Ag sheathed tape with high energy protons, which yield splayed columnar defects in the superconductor core of the tape. We report the critical current Ic and current–voltage power law n value as a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::114704eb1180d173b108a43909105b09
https://doi.org/10.1016/j.physc.2004.01.115
https://doi.org/10.1016/j.physc.2004.01.115
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 13:1960-1963
We report on multiphase ac losses in four-layer prototype multi-strand conductors (PMC's) wound from HTS tape provided by American Superconductor Corporation. These conductors are prototype warm (near room temperature) dielectric cable designs, such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3bec1925385388f9a1edf4457d9af94
https://doi.org/10.1109/tasc.2003.812949
https://doi.org/10.1109/tasc.2003.812949
Autor:
M. P. Maley, Takasada Shibauchi, Charles H. Mielke, Lia Krusin-Elbaum, M. Li, Gianni Blatter, P.H. Kes
Publikováno v:
Physica C: Superconductivity. 387:169-174
We use interlayer intrinsic tunneling resistivity to probe the pseudogap in Bi 2 Sr 2 CaCu 2 O 8+ y in magnetic fields up to 60 T. A map of the field–temperature ( H – T ) diagram of the pseudogap state reveals the pseudogap as a dominant feature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa00af8cf201a2a0d5e8706e4c8ba7b4
https://doi.org/10.1016/s0921-4534(03)00664-6
https://doi.org/10.1016/s0921-4534(03)00664-6
Publikováno v:
Physica C: Superconductivity. :65-69
From the c -axis interlayer resistivity measurements in a field up to 60 T, we evaluate the pseudogap closing field H pg at which the low-energy density of state is restored to its ungapped value. We find that H pg becomes temperature independent at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be19123619fa8b3dccd92f5d578bbe64
https://doi.org/10.1016/s0921-4534(02)01384-9
https://doi.org/10.1016/s0921-4534(02)01384-9
Autor:
M. P. Maley, M. B. Maple, N. A. Frederick, B. J. Taylor, Shi Li, S. S. Indrakanti, Vitali F. Nesterenko
Publikováno v:
Physica C: Superconductivity. 382:132-136
A dense sample of MgB 2 ( T c =38.5 K) was synthesized under 200 MPa pressure using a novel hot isostatic pressing (HIPing) technique, and a high-purity single crystal of YBa 2 Cu 3 O 7− δ ( T c =93.5 K) was grown in a home-made BaZrO 3 crucible.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1775e0a9b6ec1734245ca57664d4d577
https://doi.org/10.1016/s0921-4534(02)01212-1
https://doi.org/10.1016/s0921-4534(02)01212-1
Publikováno v:
Europhysics Letters (EPL). 58:415-421
We derive the transmission coefficient, $T(\omega)$, for grazing incidence of crystals with spatial dispersion accounting for the excitation of multiple modes with different wave vectors ${\bf k}$ for a given frequency $\omega$. The generalization of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97b56ce05235302a824b1fe10a1f3563
https://doi.org/10.1209/epl/i2002-00655-3
https://doi.org/10.1209/epl/i2002-00655-3
Publikováno v:
Physica C: Superconductivity. :418-421
We show that application of an c-axis magnetic field decreases the effective interlayer Josephson coupling in small-area Bi2Sr2CaCu2O8+δ (Bi-2212) mesas at low temperatures. As magnetic field increases, the crossover from the classical regime of Coo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9204f1a39f214ff1e2bbf7b08c16b3c2
https://doi.org/10.1016/s0921-4534(01)00264-7
https://doi.org/10.1016/s0921-4534(01)00264-7
Publikováno v:
Physica C: Superconductivity. :959-966
The microstructure and grain boundary structure in YBa2Cu3O7−δ (YBCO) thick film coated conductors are characterized by transmission electron microscopy. The films contain low-angle [0 0 1] tilt grain boundaries with periodic arrays of edge disloc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dfb9998c83bbe36a8f586a0c23d71ff
https://doi.org/10.1016/s0921-4534(01)00451-8
https://doi.org/10.1016/s0921-4534(01)00451-8
Publikováno v:
Physical Review Letters. 86:5763-5766
Interlayer tunneling resistivity is used to probe the low-energy density-of-states (DOS) depletion due to the pseudogap in the normal state of ${\mathrm{Bi}}_{2}{\mathrm{Sr}}_{2}{\mathrm{CaCu}}_{2}{\mathrm{O}}_{8+y}$. Measurements up to 60 T reveal t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccc6d090accde248940cb68251b128c2
https://doi.org/10.1103/physrevlett.86.5763
https://doi.org/10.1103/physrevlett.86.5763