Conference proceeding
Twin structures of LaCoO3 based ferroic perovskites
SOLID OXIDE FUEL CELLS VII (SOFC VII), Vol.2001(16), pp.624-632
ELECTROCHEMICAL SOCIETY SERIES
01 Jan 2001
Abstract
The defect structure of LaCoO3 based ferroic perovskites has been studied by TEM. The dynamics of the temperature-induced ferroelastic to paraelastic phase transition was directly monitored by in-situ TEM during thermal cycles from room temperature to 700degreesC. Different types of structural features of LaCoO3 based perovskites have been observed, such as twins, antiphase domains, stacking faults, and dislocations. Domain motion and de-twinning during heating, and the reappearance of twins during cooling have been demonstrated. This is important for the understanding of ferroelastic hysteretic behavior of LaCoO3 based perovskite ceramics.
Metrics
1 Record Views
Details
- Title
- Twin structures of LaCoO3 based ferroic perovskites
- Creators
- N OrlovskayaY GogotsiA Nicholls
- Contributors
- H Yokokawa (Editor)S C Singhal (Editor)
- Publication Details
- SOLID OXIDE FUEL CELLS VII (SOFC VII), Vol.2001(16), pp.624-632
- Series
- ELECTROCHEMICAL SOCIETY SERIES
- Publisher
- ELECTROCHEMICAL SOCIETY INC
- Number of pages
- 9
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Materials Science and Engineering
- Identifiers
- 991019170549204721
UN Sustainable Development Goals (SDGs)
This output has contributed to the advancement of the following goals:
Source: InCites
InCites Highlights
These are selected metrics from InCites Benchmarking & Analytics tool, related to this output
- Web of Science research areas
- Electrochemistry