| 학회 |
한국공업화학회 |
| 학술대회 |
2009년 봄 (04/15 ~ 04/17, 호텔인터불고(대구)) |
| 권호 |
13권 1호 |
| 발표분야 |
정밀화학 |
| 제목 |
Preparation and oxygen sensing properties of a sol-gel derived thin film based on pyrene derivatives |
| 초록 |
Pyrene derivatives are an attractive fluorophore for use in oxygen sensing materials. To develop fluorescent sensing films for detecting dissolved oxygen, pyrene derivatives were covalently immobilized in a porous sol-gel derived thin film. Silicate derivatives were prepared from the reaction of 1-pyrenebutanol and 1-pyrenebutyryl chloride with isocyanatopropyltriethoxysilane and aminopropyltriethoxysilane, respectively. Sol-gel derived sensing films were fabricated onto a glass plate using tetraethyorthosilicate as a main precursor and their oxygen sensing properties and dye-leaching in aqueous media were investigated. |
| 저자 |
임현섭1, 허준2, 박새별1, 김형진2
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| 소속 |
1전남대, 2바이오광기술개발 사업단 |
| 키워드 |
oxygen sensor; fluorescent sensing film; pyrene derivative; sol-gel
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| E-Mail |
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