PTCR effect in La2CO3 doped BaTiO2 ceramic sensors
The positive temperature coefficient of resistivity (PTCR) sensors is resistor materials that undergo a sharp change in resistivity at a designed Curie temperature due to its unique structure and chemical composition. This effect serves important control functions in a wide variety of electronic cir...
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Auckland University of Technology,
2008-04-18T01:17:23Z.
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| Online Access: | Get fulltext |