Published 1994
| Version v1
Miscellaneous
Influence of the Mn O2 addition in pyroelectric and dielectric properties of the PLZT 9/65/35
Description
The influence of the Mn O2 addition (1-3 mol%) in the dielectric and pyroelectric properties of the lanthanum modified lead titanate-zirconate relaxer, PLZT 9/65/35, has been studied using impedance and pyroelectric measurements. The frequency dependence of the permittivity and the behavior of the polarization versus temperature were compared with unmodified PLZT 9/65/35. The results show that Mn addition on PLZT inhibits the relaxation and increases the depolarization temperature. (author). 9 refs, 2 figs
Additional details
Additional titles
- Original title (Portuguese)
- Influencia da adicao de Mn O
Publishing Information
- Imprint Title
- Proceedings of the 38. Brazilian Congress on Ceramics; 2. Meeting of Miners and Consumers. v. 1
- Imprint Pagination
- 492 p.
- Journal Page Range
- p. 149-153.
Conference
- Title
- 38. Brazilian Congress on Ceramics; 2. Meeting of Miners and Consumers.
- Dates
- 18-21 Jun 1994.
- Place
- Blumenau, SC (Brazil).
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 26036713
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- MANGANESE OXIDES; PERMITTIVITY; PLZT; POLARIZATION; RELAXATION; TEMPERATURE DEPENDENCE
- Descriptors DEC
- CHALCOGENIDES; DIELECTRIC PROPERTIES; ELECTRICAL PROPERTIES; LANTHANUM COMPOUNDS; LEAD COMPOUNDS; MANGANESE COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; TITANATES; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; ZIRCONATES; ZIRCONIUM COMPOUNDS
Optional Information
- Notes
- Imprint:Anais do 38. Congresso Brasileiro de Ceramica; 2. Encontro de Mineradores e Consumidores. v. 1.