Report
Nanoscale coherence near defects: Superconductivity, spin ordering, and their coexistence: Annual rept. 1 Jul 2000-30 Jun 2001
Defense Technical Information Center, ADA395196
U.S. Department of Defense
10/08/2001
DOI: 10.21236/ADA395196
Abstract
This is a report of progress in theoretical calculations of the influence of impurities on tunneling spectroscopy in high-temperature superconductors. The calculations have been improved by the addition of energy-dependent linewidths and bilayer splitting. Notable results include the use of Ni as a local probe for superconductivity, the lack of splitting from the bilayer of the quasiparticle resonances, and the independence of low-energy quasiparticles from bilayer splitting. Preliminary theoretical views of noise in tunnel junctions have been presented as well.
Details
- Title: Subtitle
- Nanoscale coherence near defects: Superconductivity, spin ordering, and their coexistence: Annual rept. 1 Jul 2000-30 Jun 2001
- Creators
- Michael Flatte - University of Iowa, Physics and Astronomy
- Resource Type
- Report
- Publication Details
- Defense Technical Information Center, ADA395196
- Publisher
- U.S. Department of Defense
- DOI
- 10.21236/ADA395196
- Number of pages
- 18
- Grant note
- Contract Number: N00014-99-1-0313
- Language
- English
- Date published
- 10/08/2001
- Academic Unit
- Physics and Astronomy; Electrical and Computer Engineering
- Record Identifier
- 9984442200502771
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