Resistance measurement and activation energies calculations of pure and platinum doped stannic oxide ceramics in air
Pure SnO2 and Pt- SnO2 ceramics were fabricated by the dry pressing method using a pressure of 40 MPa and sintered at 1000 °C. Electrical measurements were made using an impedance analyzer, in air and temperatures between 25 °C and 450 °C. The change in resistance in both pure and paltnium-doped...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
American Institute of Physics
2007
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/6734/ http://link.aip.org/link/?APCPCS/909/96/1 |
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| Institution: | Universiti Teknologi Malaysia |