Published 2005
| Version v1
Book
SANS investigation on pore morphology in ceria
Creators
- 1. Solid State Physics Division, Bhabha Atomic Research Centre, Mumbai (India)
- 2. Materials Science Division, Bhabha Atomic Research Centre, Mumbai (India)
Description
We have synthesized ceria (CeO2) powder by homogeneous precipitation method using CeNO3 and hexamethylene tetramine at 80 deg C. The precipitate is calcined and further powdered to an average size of 0. 7 μm. Afterwards, pellets of 2 to 3 mm thickness are prepared by sintering the powder compacts at 1300 deg C temperature for three sintering time. We carry out small angle neutron scattering (SANS) experiments to investigate the pore structure in these pellets. The results show that with increase in sintering time the peak of the size distribution profile shifts towards the larger size (author)
Additional details
Publishing Information
- Publisher
- Allied Publishers Private Ltd.
- Imprint Place
- New Delhi (India)
- ISBN
- 81-7764-652-4
- Imprint Title
- Proceedings of the DAE solid state physics symposium. V. 46
- Imprint Pagination
- 1053 p.
- Journal Page Range
- p. 359-360
Conference
- Title
- 46. DAE solid state physics symposium
- Dates
- 26-30 Dec 2003
- Place
- Gwalior (India)
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 37018935
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CERIUM OXIDES; NEUTRON DIFFRACTION; POROSITY; SINTERING; SMALL ANGLE SCATTERING
- Descriptors DEC
- CERIUM COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; DIFFRACTION; FABRICATION; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; SCATTERING
Optional Information
- Notes
- 10 refs., 3 figs.