Published October 14, 1991
| Version v1
Journal article
Kinetics of strain-related morphology transformation in YBa2Cu3O7-δ
Creators
- 1. Department of Materials Science, Rutgers University, P. O. Box 909, Piscataway, New Jersey (USA)
Description
The kinetics of ordering with a reduction of a crystal lattice point symmetry and related transformation-induced elastic strain is considered for the first time. Ordering in YBa2Cu3O7-δ is specifically discussed. A computer simulation predicts a temporal development of the microstructure through the tweed to the (110) microtwin structure driven by the elastic strain accommodation. The results obtained are quite general in the sense that predicted morphologies are typical for other systems with the point-symmetry reduction where the elastic strain accommodation plays an important role
Additional details
Publishing Information
- Journal Title
- Physical Review Letters
- Journal Volume
- 67
- Journal Issue
- 16
- Series
- Phys. Rev. Lett.
- Journal Page Range
- 2223-2226
- ISSN
- 0031-9007
- CODEN
- PRLTA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 23007185
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BARIUM OXIDES; CRYSTAL-PHASE TRANSFORMATIONS; CUPRATES; HIGH-TC SUPERCONDUCTORS; MICROSTRUCTURE; PHASE STUDIES; QUATERNARY COMPOUNDS; STRAINS; SYMMETRY; YTTRIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; AMINES; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; CRYSTAL STRUCTURE; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; SUPERCONDUCTORS; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS