Published April 19, 2009
| Version v1
Journal article
Phase Formation in PZT Phosphorus-Doped Ceramics
- 1. Departamento de Fisica, Escuela Politecnica Nacional, Quito (Ecuador)
- 2. Departamento de Electroceramica, Instituto de Ceramica y Vidrio, Madrid (Spain)
- 3. Universidad Federal de Sao Carlos, Departamento de Fisica, Grupo de Ceramicas, Sao Paulo (Brazil)
Description
The surface modification of lead zirconate titanate (PZT) ceramics with phosphate ester leaves a phosphorus residue absorbed onto the particle surface. During the sintering processes, this surface layer reacts with the PZT to form lead-rich compounds, such as Pb3(PO4)2 and Pb4(P2O9). The formation of such a compounds may be the responsible for the grain growth inhibition observed in PZT-modified ceramics, as well as the lead loss reduction.
Additional details
Identifiers
- DOI
- 10.1063/1.3137794;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 1119
- Journal Issue
- 1
- Journal Page Range
- p. 207
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 3. IUPAP international conference on women in physics
- Dates
- 8-10 Oct 2008
- Place
- Seoul (Korea, Republic of)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41045910
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CERAMICS; DOPED MATERIALS; GRAIN GROWTH; LAYERS; LEAD PHOSPHATES; PHASE STABILITY; PHASE STUDIES; PHOSPHATES; PZT; RESIDUES; SINTERING; SURFACES
- Descriptors DEC
- FABRICATION; LEAD COMPOUNDS; MATERIALS; OXYGEN COMPOUNDS; PHOSPHATES; PHOSPHORUS COMPOUNDS; STABILITY; TITANATES; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; ZIRCONATES; ZIRCONIUM COMPOUNDS
Optional Information
- Notes
- (c) 2009 American Institute of Physics