Published December 1, 1989
| Version v1
Journal article
Properties of optical features in YBa2Cu3O7-δ
Creators
- 1. AT ampersand T Bell Laboratories, Murray Hill, New Jersey 07974 (USA)
Description
Characteristic optical features in the far-infrared conductivity of YBa2Cu3O7-δ crystals have been studied as a function of doping. We focus particularly on a reflectivity ''edge'' near 435 cm-1 which we find to be both insensitive to carrier concentration (i.e., Tc), and present in the normal state of some samples. These results place tight constraints on possible interpretations of this feature
Additional details
Publishing Information
- Journal Title
- Physical Review, B: Condensed Matter
- Journal Volume
- 40
- Journal Issue
- 16
- Series
- Phys. Rev., B: Condens. Matter.
- Journal Page Range
- 11358-11361
- ISSN
- 0163-1829
- CODEN
- PRBMD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21031013
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BARIUM OXIDES; BCS THEORY; COPPER OXIDES; CRITICAL TEMPERATURE; CRYSTAL DOPING; ELECTRIC CONDUCTIVITY; ENERGY GAP; FAR INFRARED RADIATION; OPTICAL PROPERTIES; REFLECTION; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRICAL PROPERTIES; ELECTROMAGNETIC RADIATION; INFRARED RADIATION; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RADIATIONS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION TEMPERATURE; YTTRIUM COMPOUNDS