| 발행년도/권호 |
2013 년 / 권호: V.25,no.1,Mar |
| 논문제목1(원어) |
Spectral Properties of a pH Responsive Water Soluble Spironaphthoxazine and Its Multi-Switching Property
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| 논문제목2(타언어) |
Spectral Properties of a pH Responsive Water Soluble Spironaphthoxazine and Its Multi-Switching Property
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| 저자(원어) |
Jin-Seok Bae and Sung-Hoon Kim |
| 저자(타언어) |
Jin-Seok Bae and Sung-Hoon Kim |
| 소속(원어) |
Kyungpook National University |
| 소속(타언어) |
Kyungpook National University |
| 시작/끝
페이지 |
18 ~ 24 총페이지 : 7 |
| 언어(원어) |
English |
| 초록 |
Abstract: A water soluble spironaphthoxazine (SPO) was synthesized, and its spectral properties were determined. Under UV irradiation, colorless SPO shows intensive blue color while the intensity of its initial fluorescence decreased. In addition, SPO also exhibited high sensitivity to pH stimuli both in colorimetry and fluorometry distinguishing from the spectral appearance observed under UV irradiation. Further, integrating these two optical characteristics a three-state switching system can be established, and all interconversions can be observed by naked-eye.
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| 키워드 |
Keywords: water soluble spironaphthoxazine, colorimetric, fluorometric, pH stimulation, multi-switching
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| 학회지 |
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| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2013_v25n1_18 |
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