원자층 증착장치에 의한 TiO2 박막 코팅된 폴리머 절연체의 표면 및 전기적 특성의 향상
기관명 | NDSL |
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저널명 | 전기전자재료학회논문지 = Journal of the Korean institute of electronic material engineers |
ISSN | 1226-7945, |
ISBN |
저자(한글) | 김남훈,박용섭 |
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저자(영문) | |
소속기관 | |
소속기관(영문) | |
출판인 | |
간행물 번호 | |
발행연도 | 2016-01-01 |
초록 | Titanium oxide ( $TiO_2$ ) thin films were synthesized on polymer insulator and Si substrates by atomic layer deposition (ALD) method. The surface and electrical properties of $TiO_2$ films synthesized at various ALD cycle numbers were investigated. The synthesized $TiO_2$ films exhibited higher contact angle and smooth surface. The contact angle of $TiO_2$ films was increased with the increase of ALD-cycle number. Also, the rms surface roughness of films was slightly rough with the increase of ALD-cycle number. The leakage current on $TiO_2$ film surface synthesized at various conditions were uniformed, and the values were decreased with the increase of ALD-cycle number. In the results, the performance of $TiO_2$ films for self-cleaning critically depended on a number of ALD-cycle. |
원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO201622341962175 |
첨부파일 |
과학기술표준분류 | |
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ICT 기술분류 | |
DDC 분류 | |
주제어 (키워드) | lt,TEX gt,$TiO_2$ lt,/TEX gt,. Atomic layer deposition (ALD),Contact angle,Leakage current,Rms surface roughness |