Published June 1991
| Version v1
Journal article
μSR and hall-effect studies of the charge carrier concentration in hydrogenated YBa2Cu307
Creators
- 1. Konstanz Univ. (Germany, F.R.). Fakultaet fuer Physik
- 2. Hahn-Meitner-Institut Berlin GmbH (Germany, F.R.)
- 3. Connecticut Univ., Storrs, CT (USA). Dept. of Physics
Description
Hydrogen-charged YBa2Cu307 samples were investigated by muon spin rotation (μSR) and Hall-effect measurements. Both experiments show consistently that the charge carrier concentrations-the superconducting carriers in case of the μSR experiment and the normal state carriers in case of the Hall measurement-are strongly reduced by hydrogen doping. Extrapolating the initial rate of reduction, we deduce that approximately 0.8 H atoms per unit cell are needed to eliminate all carriers
Additional details
Publishing Information
- Journal Title
- Europhysics Letters
- Journal Volume
- 15
- Journal Issue
- 3
- Series
- Europhys. Lett.
- Journal Page Range
- 355-360
- CODEN
- EULEE
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 22076108
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BARIUM OXIDES; CARRIER DENSITY; COPPER OXIDES; DOPED MATERIALS; HALL EFFECT; HIGH-TC SUPERCONDUCTORS; HYDROGEN ADDITIONS; MUON SPIN RELAXATION; QUANTITY RATIO; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; TRANSITION TEMPERATURE; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; MATERIALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RELAXATION; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS