Published August 2004
| Version v1
Journal article
Fermi surface, superconducting gap, and many-body effects in Bi2Sr2Can-1CunO2n+4 (n=1-3)
Description
We have performed a systematic angle-resolved photoemission spectroscopy on the high-Tc superconducting family of Bi2Sr2Can-1CunO2n+4 (n=1-3). We find that large Fermi surface and d-wave superconducting gap are the generic features of Bi-family high-Tc cuprates. Comparison of the nodal dispersion in the superconducting state shows that the kink in energy dispersion becomes more pronounced with increasing layer number n, indicating stronger coupling between electrons and a collective mode
Additional details
Identifiers
- DOI
- 10.1016/j.physc.2004.03.141;
- PII
- S0921453404005477;
Publishing Information
- Journal Title
- Physica. C, Superconductivity
- Journal Volume
- 408-410
- Journal Issue
- 3-4
- Journal Page Range
- p. 812-813
- ISSN
- 0921-4534
- CODEN
- PHYCE6
Conference
- Title
- International conference on materials and mechanisms of superconductivity and high temperature superconductors
- Acronym
- 7. M2SRIO
- Dates
- 25-30 May 2003
- Place
- Rio de Janeiro (Brazil)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36061872
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BISMUTH COMPOUNDS; CALCIUM COMPOUNDS; COMPARATIVE EVALUATIONS; CUPRATES; D WAVES; ELECTRONS; EMISSION SPECTROSCOPY; ENERGY GAP; FERMI LEVEL; HIGH-TC SUPERCONDUCTORS; LAYERS; MANY-BODY PROBLEM; PHOTOEMISSION; STRONTIUM COMPOUNDS; SUPERCONDUCTIVITY
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; COPPER COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ELEMENTARY PARTICLES; EMISSION; ENERGY LEVELS; EVALUATION; FERMIONS; LEPTONS; OXYGEN COMPOUNDS; PARTIAL WAVES; PHYSICAL PROPERTIES; SECONDARY EMISSION; SPECTROSCOPY; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS; TYPE-II SUPERCONDUCTORS
Optional Information
- Copyright
- Copyright (c) 2004 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.