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| 題 名 | Tris-(8-hydroxyquinoline) Aluminum for Detecting Nitro-Group Containing Explosives by Photoluminescence=三-(8-羥基喹啉)鋁經由光致激發光檢測含硝基火炸藥 |
|---|---|
| 作 者 | 潘勝明; 張章平; | 書刊名 | 中正嶺學報 |
| 卷 期 | 39:2(A) 2010.11[民99.11] |
| 頁 次 | 頁23-31 |
| 分類號 | 462.11 |
| 關鍵詞 | 三-(8-羥基喹啉)鋁; 含硝基火炸藥; 螢光; Stern-volmer方程式; AlQ₃; Nitro-group containing explosives; Fluorescence; Stern-volmer equation; |
| 語 文 | 英文(English) |
| 中文摘要 | 文章中,三-(8-羥基喹啉)鋁(AlQ3)能應用在檢測含有硝基的火炸藥例如三硝基甲苯(TNT),二硝基甲苯(2,3-DNT, 3,4-DNT, 2,6-DNT)和對位-硝基甲苯(4-NT),能夠明顯的造成三-(8-羥基喹啉)鋁(AlQ3)的螢光消光作用.於最佳的狀態下,溶於甲醇溶液中,含有硝基所有不同的火炸藥濃度範圍由10-4到10-3莫耳濃度(M),螢光消光過程經由Stern-Volmer方程式中F0/F與[Q]之間所產生的最佳線性關係的濃度等級在10-3莫耳濃度(M),檢測極限值在10−5到10−6莫耳濃度(M). |
| 英文摘要 | In the article, the tris(8-hydroxyquinoline) aluminum (AlQ3) were examined for applications to detect nitro-group containing explosives compounds such as 2,4,6-trinitrotoluene (TNT), 2,3-dinitro- toluene (2,3-DNT), 3,4-dinitrotoluene (3,4-DNT), 2,6-dinitrotoluene (2,6-DNT) and p-nitrotoluene (4-NT), can obviously cause the fluorescence quenching of AlQ3. Under the optimum condition, a linear response was observed over the stock solution concentration range of 10-4 to 10-3M for various nitro-group containing explosives in methanol. The fluorescence quenching follow the Stern-Volmer equations of F0/F versus [Q] show a good linear relation in 10−3M order of magnitudes and the detection limits approach 10−5 to 10−6 M. |
本系統中英文摘要資訊取自各篇刊載內容。