Published 1994
| Version v1
Journal article
Residual carbon detection in barium titanate ceramics by nuclear reaction technique
- 1. Orleans Univ., 45 (France)
- 2. Centre National de la Recherche Scientifique (CNRS), 45 - Orleans-la-Source (France). Centre de Recherches sur la Physique des Hautes Temperatures
- 3. Centre National de la Recherche Scientifique (CNRS), 45 - Orleans-la-Source (France)
Description
Residual carbon content in BaTiO3 ceramics synthesized by the citric resin route has been evaluated by the 12C(d,p)13C nuclear reaction technique. The C content inside ceramics sintered at 1400oC is about 50 ppm in weight. The surface layer (0.4 μm) exhibits a concentration of several hundreds or thousands ppm with two origins for the detected carbon: atmospheric contamination carbon adsorbed at the surface, which has been roughly evaluated, and material intrinsic carbon: its concentration depends mainly on the sintering conditions, shape of ceramic pieces and sintering temperature. (author)
Additional details
Publishing Information
- Journal Title
- Journal of the European Ceramic Society
- Journal Volume
- 14
- Journal Issue
- 3
- Journal Page Range
- p. 215-219.
- ISSN
- 0955-2219
- CODEN
- JECSER
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 26009316
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- BARIUM COMPOUNDS; CARBON; CARBON 12 TARGET; CARBON 13; DEUTERON REACTIONS; IMPURITIES; NUCLEAR REACTION ANALYSIS; PROTONS; TITANATES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARYONS; CARBON ISOTOPES; CATIONS; CHARGED PARTICLES; CHEMICAL ANALYSIS; ELEMENTARY PARTICLES; ELEMENTS; EVEN-ODD NUCLEI; FERMIONS; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; IONS; ISOTOPES; LIGHT NUCLEI; NONDESTRUCTIVE ANALYSIS; NONMETALS; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; OXYGEN COMPOUNDS; STABLE ISOTOPES; TARGETS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS