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Author Guimpel, J.; de la Cruz, F.; Murduck, J.; Schuller, I.K. url  doi
openurl 
  Title Penetration depth of a superconducting superlattice Type Journal Article
  Year 1987 Publication Physical Review B Abbreviated Journal Phys. Rev. B  
  Volume 35 Issue 7 Pages 3655-3656  
  Keywords  
  Abstract We have measured the magnetic-flux expulsion of a superconducting superlattice and related it to the Meissner penetration depth. The temperature dependence of the penetration depth is in quantitative agreement with theoretical expectation based on mean-field theory. The zero-temperature penetration depth is found in excellent, quantitative agreement without adjustable parameters with theoretical predictions for dirty superconductors.  
  Address  
  Corporate Author Thesis  
  Publisher (up) American Physical Society Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Rapid Communications Approved no  
  Call Number BT @ pedrazp @ 10.1103/PhysRevB.35.3655 Serial 538  
Permanent link to this record
 
 
Author Guimpel, J.; Civale, L.; de la Cruz, F.; Murduck, J.M.; Schuller, I.K. url  doi
openurl 
  Title Dimensional phase transition in superconductors with short coherence length Type Journal Article
  Year 1988 Publication Physical Review B Abbreviated Journal PRB  
  Volume 38 Issue 4 Pages 2342-2344  
  Keywords  
  Abstract We found a novel dimensional transition in the vortex lattice of a finite-sized superconductor. The low-field dependence (with field applied parallel to the film plane) of the magnetization exhibits two maxima, which signal the transition from one to two dimensions. In one dimension the vortices line up along the film, and with increasing field their arrangement changes into a two-dimensional array due to the competition between vortex-surface and vortex-vortex repulsion. Agreement is found with no adjustable parameter calculations using a priori known surface-barrier and vortex-repulsion effects.  
  Address  
  Corporate Author Thesis  
  Publisher (up) American Physical Society Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number BT @ pedrazp @ 10.1103/PhysRevB.38.2342 Serial 539  
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Author Duran, C.; Yazyi, J.; de la Cruz, F.; Bishop, D.J.; Mitzi, D.B.; Kapitulnik, A. url  doi
openurl 
  Title Flux-lattice melting, anisotropy, and the role of interlayer coupling in Bi-Sr-Ca-Cu-O single crystals Type Journal Article
  Year 1991 Publication Physical Review B Abbreviated Journal PRB  
  Volume 44 Issue 14 Pages 7737-7740  
  Keywords  
  Abstract We have used the high-Q mechanical-oscillator technique to probe the vortex-lattice structure in high-quality Bi-Sr-Ca-Cu-O single crystals over a wide range of magnetic fields (200 Oe to 40 kOe), and relative orientations θ between the magnetic field and the crystalline c^ axis. In addition to the large softening and dissipation peak previously observed and interpreted as due to flux-lattice melting, another distinctly different peak at higher temperatures is seen. The temperatures where the dissipation peaks take place are solely defined by the parallel component of the field cosθ, while the restoring force on the oscillator is due to both field components. We suggest that the two peaks are due to the softening of interplanar coupling at the low-temperature peak, and melting or depinning of the two-dimensional pancake vortices at the higher-temperature peak.  
  Address  
  Corporate Author Thesis  
  Publisher (up) American Physical Society Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Rapid Communication Approved no  
  Call Number BT @ pedrazp @ 10.1103/PhysRevB.44.7737 Serial 543  
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Author Ridner, A.; Martínez, E. N.; de la Cruz, F. url  doi
openurl 
  Title Surface-Temperature Determination in the Kapitza Problem Type Journal Article
  Year 1975 Publication Physical Review Letters Abbreviated Journal Phys. Rev. Lett.  
  Volume 35 Issue 13 Pages 855-858  
  Keywords  
  Abstract It is shown that surface superconductivity can be used as a localized thermometer. Its application to the study of the thermal boundary resistance at a Pb-4He interface provides the first experimental evidence for the existence of a rapid temperature variation within microscopic distances from the surface.  
  Address  
  Corporate Author Thesis  
  Publisher (up) American Physical Society Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number BT @ pedrazp @ 10.1103/PhysRevLett.35.855 Serial 553  
Permanent link to this record
 
 
Author Esquinazi, P.; de la Cruz, F. url  doi
openurl 
  Title Phonon thermal conductivity limited by electron scattering in amorphous Zr70Cu30 Type Journal Article
  Year 1983 Publication Physical Review B Abbreviated Journal Phys. Rev. B  
  Volume 27 Issue 5 Pages 3069-3072  
  Keywords Zr70Cu30; superconductivity; amorphous  
  Abstract The low-temperature thermal conductivity of amorphous Zr70Cu30 is investigated. The lattice thermal conductivity as limited by electrons in the superconducting state has been obtained at temperatures close to Tc. This has allowed for the first time the verification of the temperature dependence of the phonon conductivity as predicted by Bardeen, Rickayzen, and Tewordt. The analysis of the data in the normal and superconducting state shows that Matthiessen's rule can be used in amorphous metals to separate the different scattering processes.  
  Address  
  Corporate Author Thesis  
  Publisher (up) American Physical Society Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number BT @ pedrazp @ 10.1103/PhysRevB.27.3069 Serial 560  
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Author Civale, L.; de la Cruz, F. url  doi
openurl 
  Title Anomalous behavior of superconducting samples with a fixed number of vortices Type Journal Article
  Year 1987 Publication Physical Review B Abbreviated Journal Phys. Rev. B  
  Volume 36 Issue 7 Pages 3560-3564  
  Keywords  
  Abstract We report an anomalous reversible temperature dependence of the magnetization of amorphous type-II superconductors. The experimental results were obtained studying the vortex pinning in samples with very low vortex concentration. The anomaly is shown to be a consequence of the lack of flux quantization in finite samples.  
  Address  
  Corporate Author Thesis  
  Publisher (up) American Physical Society Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number BT @ pedrazp @ 10.1103/PhysRevB.36.3560 Serial 566  
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Author Safar, H.; Durán, C.; Guimpel, J.; Civale, L.; Luzuriaga, J.; Rodriguez, E.; de la Cruz, F.; Fainstein, C.; Schneemeyer, L.F.; Waszczak, J.V. url  doi
openurl 
  Title Logarithmic-to-nonlogarithmic flux-creep transition and magnetic-flux hardening in Bi-Sr-Ca-Cu-O superconducting ceramics Type Journal Article
  Year 1989 Publication Physical Review B Abbreviated Journal Phys. Rev. B  
  Volume 40 Issue 10 Pages 7380  
  Keywords  
  Abstract A sharp temperature- and field-dependent transition from a logarithmic to a nonlogarithmic flux-creep behavior has been found in Bi-Sr-Ca-Cu-O superconductors. The transition is not followed by any noticeable change in the magnetization. However, vibrating-reed measurements show that it coincides with a strong hardening of the magnetic structure. The transition occurs at fields and temperatures well below the reversibility line. The possible relation to the recently proposed flux lattice melting is discussed.  
  Address  
  Corporate Author Thesis  
  Publisher (up) American Physical Society Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number BT @ jguimpel @ 10.1103/PhysRevB.40.7380 Serial 627  
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Author Safar, H.; Rodriguez, E.; de la Cruz, F.; Gammel, P.L.; Schneemeyer, L.F.; Bishop, D.J. url  doi
openurl 
  Title Observation of two-dimensional vortices in Bi2Sr2CaCu2Ox Type Journal Article
  Year 1992 Publication Physical Review B Abbreviated Journal Phys. Rev. B  
  Volume 46 Issue 21 Pages 14238-14241  
  Keywords  
  Abstract We report transport measurements in the mixed state of single crystals of Bi2Sr2CaCu2Ox using a modified version of the dc flux transformer geometry pioneered by Giaever in low-Tc materials. We find that over a wide range of the phase diagram the vortices are effectively two dimensional in character. Our results suggest that vortex cutting is an efficient process and that it is unlikely that the vortices are strongly entangled in this region of the phase diagram.  
  Address  
  Corporate Author Thesis  
  Publisher (up) American Physical Society Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number BT @ pedrazp @ 10.1103/PhysRevB.46.14238 Serial 801  
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Author Maloney, M.D.; de la Cruz, F.; Cardona, M. url  openurl
  Title Superconducting Parameters and Size Effects of Aluminum Films and Foils Type Journal Article
  Year 1972 Publication Physical Review B Abbreviated Journal Prb  
  Volume 5 Issue 9 Pages 3558-3572  
  Keywords  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher (up) American Physical Society Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number BT @ pedrazp @ 10.1103/PhysRevB.5.3558 Serial 804  
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Author de la Cruz, F.; Maloney, M.D.; Cardona, M. url  doi
openurl 
  Title Variation of the Ratio Hc3/Hc2 in the Immediate Vicinity of ${T}_{c}$ Type Journal Article
  Year 1969 Publication Physical Review Abbreviated Journal Pr  
  Volume 187 Issue 2 Pages 766-767  
  Keywords  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher (up) American Physical Society Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number BT @ pedrazp @ Serial 805  
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