Flash sintering of highly insulating nanostructured phase‐pure BiFeO3
Abstract
We show that BiFeO3, that is electrically homogeneous, is a good insulator, and has a low dielectric constant (the properties desired in its applications), can be produced by flash sintering, which is nominally difficult to achieve by conventional and spark plasma sintering processes. The flash‐sintered specimens had a uniform microstructure with a nanometric grain size of ~20 nm.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Jun 15, 2017
- Source ID
- 10.1111/jace.14990
Entities
People
- Antonio Perejon
- Eva Gil‐gonzalez
- Jean‐Marie Lebrun
- Luis A. Pérez‐Maqueda
- Pedro E. Sanchez‐jimenez
- Rishi Raj
Organizations
- Ministry of Economy, Industry and Competitiveness
- Office of Naval Research Global
- UK Fulbright Commission
- University of Colorado Boulder
- University of Seville