Katlakunta, S and Praveena, K and Singh, R (2013) Effect of low oxygen pressure on structural and magnetic properties of quenched SrFe12O19 thin films. In: MATERIALS SCIENCE-POLAND, 31 (4). pp. 581-586.
Full text not available from this repository. (Request a copy)Abstract
Strontium hexaferrite thin films have been grown on glass substrates at room temperature in oxygen environment by pulsed laser deposition method. The effect of oxygen pressure (p(o2)) on the structural and magnetic properties has been investigated. The as-deposited films were found to be amorphous in nature. The crystallization of these films was achieved by annealing at a temperature of 850 A degrees C in air. The thickness of the film increased with p(o2). The film grown at p(o2) = 0.455 Pa had a clear hexagonal structure. The values of coercivity for the films were found to increase with p(o2).
| Item Type: | Journal Article |
|---|---|
| Publication: | MATERIALS SCIENCE-POLAND |
| Publisher: | OFICYNA WYDAWNICZA POLITECHNIKI WROCLAWSKIEJ |
| Additional Information: | copyright for this article belongs to OFICYNA WYDAWNICZA POLITECHNIKI WROCLAWSKIEJ,POLAND |
| Keywords: | thin films; pulsed laser deposition; hexaferrites; magnetic properties |
| Department/Centre: | Division of Chemical Sciences > Materials Research Centre |
| Date Deposited: | 09 Jan 2014 11:40 |
| Last Modified: | 09 Jan 2014 11:40 |
| URI: | http://eprints.iisc.ac.in/id/eprint/48156 |
Actions (login required)
 |
View Item |
