Back to Search
Start Over
ELECTRICAL CONDUCTION IN SUBSTITUTED Li-FERRITES PREPARED BY MICROWAVE PROCESSING.
- Source :
- Modern Physics Letters B; 9/20/2005, Vol. 19 Issue 21, p1051-1055, 5p
- Publication Year :
- 2005
-
Abstract
- Samples with representative formula Li<subscript>0.45</subscript>Ni<subscript>0.1</subscript>Mn<subscript>0.1</subscript>Fe<subscript>2.35</subscript>O<subscript>4</subscript> have been sintered by conventional sintering technique and microwave sintering technique. Both the samples showed single-phase with spinel structure. The lattice constant for the microwave sintered (MS) sample showed a lower value than the conventionally sintered (CS) sample. The density of the MS sample has been found to be higher than the CS sample. And MS sample showed a higher value of resistivity and activation energy compared to the CS sample. The possible mechanisms are discussed. [ABSTRACT FROM AUTHOR]
- Subjects :
- FERRITES
ELECTRIC conductivity
SINTERING
CURIE temperature
MICROWAVES
PHYSICS
Subjects
Details
- Language :
- English
- ISSN :
- 02179849
- Volume :
- 19
- Issue :
- 21
- Database :
- Complementary Index
- Journal :
- Modern Physics Letters B
- Publication Type :
- Academic Journal
- Accession number :
- 18686372
- Full Text :
- https://doi.org/10.1142/S021798490500889X