摘要
SiHfBCN ceramic is a kind of potential thin film electrode material applied in high temperature sensors. The ability to tune the resistivity is of primary importance for its further applications. Therefore, in this paper, the SiHfBCN film was prepared using magnetron sputtering method. The regulation means of resistivity were investigated through analyzing the relationship between microstructure and resistivity. The result shows that the resistivity of amorphous SiHfBCN film is mainly related to the overall electronegativity difference and contents of insulating chemical bonds. The resistivity of SiHfBCN films can be controlled over a broad range by changing their composition. In addition, the behavior of annealed SiHfBCN indicates a stable structure.
源语言 | 英语 |
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文章编号 | 113865 |
期刊 | Sensors and Actuators, A: Physical |
卷 | 346 |
DOI | |
出版状态 | 已出版 - 16 10月 2022 |