Published December 1999
| Version v1
Journal article
Optical study of pseudogap state in single layer Bi2Sr2CuO6+δ
Description
The authors present infrared reflectivity measurements of the ab-plane response of Pb- and La-doped Bi2Sr2CuO6+δ single crystals. A suppression of scattering rate is observed for La-doped samples below and above Tc, suggestive of a pseudogap. Compared with double-layer Bi2Sr2CaCu2O8+δ, the suppression is weak and appears at lower frequencies. This may reflect a weak pairing interaction and/or smaller gap amplitude
Additional details
Publishing Information
- Journal Title
- Journal of Low Temperature Physics
- Journal Volume
- 117
- Journal Issue
- 5-6
- Journal Page Range
- p. 1037-1042
- ISSN
- 0022-2291
- CODEN
- JLTPAC
Conference
- Title
- International Conference on Physics and Chemistry of Molecular and Oxide Superconductors
- Dates
- 28 Jul - 2 Aug 1999
- Place
- Stockholm (Sweden)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 31023912
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BISMUTH OXIDES; COPPER OXIDES; DOPED MATERIALS; ENERGY GAP; HIGH-TC SUPERCONDUCTORS; LANTHANUM OXIDES; LEAD OXIDES; OPTICAL PROPERTIES; STRONTIUM OXIDES; TRANSITION TEMPERATURE
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BISMUTH COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; LANTHANUM COMPOUNDS; LEAD COMPOUNDS; MATERIALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; STRONTIUM COMPOUNDS; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS