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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Shichao Wang Guangwen Men Liyan Zhao Ying Wu Yue Wang Shimei Jiang |
| Copyright Year | 2009 |
| Description | Author affiliation: State Key Laboratory of Supramolecular Structure and Materials, Jilin University, 2699 Qianjin Avenue, Changchun 130012, China (Shichao Wang; Guangwen Men; Liyan Zhao; Ying Wu; Yue Wang; Shimei Jiang) |
| Abstract | In this paper, one simple binaphthyl-bridged salicylidene Schiff base (2,2'-bis(3,5-dichloro-2-hydroxybenzylideneamino)-1,1'-binaphthyl (BCHB)) was successfully modified into the channel of mesoporous molecular sieve SBA-15. Detailed characterizations demonstrated that the inner channel of SBA-15 was firstly functionalized with 3-aminapropyltriethoxysilane, then the functional molecule BCHB was anchored through the hydrogen bond assembly. During these processes the hexagonally ordered mesoporous structure of SBA-15 has not been destroyed. Furthermore, the organic/inorganic hybrid material exhibits selectively recognition for $Zn^{2+}$ upon other metal ions. Moreover, stimulated by the inputs of $Zn^{2+}$ and UV irradiation, an INHIBIT logic gate can also be performed with fluorescence emission as the output. |
| Starting Page | 277 |
| Ending Page | 280 |
| File Size | 823567 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424445486 |
| ISSN | 19300395 |
| DOI | 10.1109/ICSENS.2009.5398163 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-10-25 |
| Publisher Place | New Zealand |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Zinc Mesoporous materials Logic functions Logic gates Fluorescence Organic inorganic hybrid materials Solids Ethanol Inorganic materials Organic materials |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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