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J. Korean Ceram. Soc. > Volume 40(5); 2003 > Article
Journal of the Korean Ceramic Society 2003;40(5): 501.
doi: https://doi.org/10.4191/kcers.2003.40.5.501
SrZrO3 박막 미세조직에 미치는 PVP 결합제 첨가량 및 건조조건 영향
이세종, 이득용1, 예경환2, 송요승2
경성대학교 재료공학과
1대림대학 재료정보학과
2한국항공대학교 항공재료공학과
Influence of PVP Content and Drying Condition on Microstructure of SrZrO3 Thin Films
SrZrO$_3$ resistive oxides on Ag tapes were prepared by the sol-gel and dip coating method to investigate the effect of PVP content and drying condition on microstructure of the films. Although the film thickness increased with the addition of PVP, the amount of PVP and heat treatment were not effective to reduction of formation of microcracks at the films. However, lower drying temperature and longer drying time were beneficial to control the microcracks of the SrZrO$_3$ films, indicating that the microcracking of the films was governed primarily by the drying condition.ጊ吀Ѐ㘷〻Ԁ䭃䑎䴀
Key words: Sol-gel, $SrZrO_3$, PVP, Microcrack, Drying condition
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