Published June 10, 1989
| Version v1
Journal article
Magnetic resonance and relaxation in GdBa2Cu3Ox monocrystals at temperatures below Tc
- 1. AN SSSR, Leningrad (USSR). Fiziko-Tekhnicheskij Inst.
- 2. AN SSSR, Moscow (USSR). Inst. Obshchej Fiziki
Description
Intensive magnetic resonance (MR) signals are detected in crystals characterized by a certain oxygen concentration at the temperature below Tc. Conditions for MR observation and relaxation effects under the crystal turning in a magnetic field are investigated. It is shown that MR is observed in a superconducting phase in the crystals with Tc=50K, i.e. it appears to be this phase characteristic. MR signal in crystals with Tc=90K is conditioned by Tc=50K phase addition and vortex local fields broaden MR signal, and relaxation and hysteresis phenomena occure due to pinning and depinning of these vortex fields
Additional details
Additional titles
- Original title (Russian)
- Магнитный резонанс и релаксация в монокристаллах GdBa
Publishing Information
- Journal Title
- Pis'ma v Zhurnal Ehksperimental'noj i Teoreticheskoj Fiziki
- Journal Volume
- 49
- Journal Issue
- 11
- Series
- Pis'ma Zh. Ehksp. Teor. Fiz.
- Journal Page Range
- 606-609
- ISSN
- 0370-274X
- CODEN
- PZETA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 21011936
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BARIUM COMPOUNDS; CUPRATES; ELECTRON SPIN RESONANCE; GADOLINIUM COMPOUNDS; MONOCRYSTALS; ORIENTATION; RELAXATION TIME; TEMPERATURE DEPENDENCE; TRANSITION TEMPERATURE; VERY LOW TEMPERATURE
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; COPPER COMPOUNDS; CRYSTALS; MAGNETIC RESONANCE; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; RESONANCE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS