Chemiluminescence resonance energy transfer in the luminol-cdte quantum dots conjugates
文献类型：期刊论文
| 作者 | Li, Zheng1,2; Wang, Yongxian1; Zhang, Guoxin1; Xu, Wanbang3; Han, Yanjiang1,2 |
| 刊名 | Journal of luminescence
 |
| 出版日期 | 2010-06-01 |
| 卷号 | 130期号:6页码:995-999 |
| 关键词 | Cret Cdte quantum clots Luminol Luminescence |
| ISSN号 | 0022-2313 |
| DOI | 10.1016/j.jlumin.2010.01.013 |
| 通讯作者 | Wang, yongxian(yongxianwangsinap@163.com) |
| 英文摘要 | The luminol-cdte quantum dots (qds) conjugates were prepared through the reaction between -nh(2) and -cooh. the resonance energy transfer between chemiluminescence donor (luminol-h(2)o(2) system) and quantum dots (qds, with different emission peaks) acceptors (cret) was investigated. the luminescence of qds in luminol-qds conjugates in the process of cret was influenced by the molar ratio of luminol/qds. it could reach higher luminescence intensity while the luminol/qds value was 1/1. quantum yield of qds and overlapping areas between the emission spectrum of luminol and adsorption spectrum of qds played important roles in the cret efficiency of luminol-qds conjugates. the higher cret efficiency (21.2%) was observed when the 540 nm qds were used as acceptors. this work will offer helpful knowledge for the cret studies based on qds. (c) 2010 elsevier b.v. all rights reserved. |
| WOS关键词 | LIVING CELLS ; NANOCRYSTALS ; DYE ; ACCEPTORS ; DYNAMICS ; MONOMERS ; DONORS ; DNA |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000276916300013 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2415520 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang, Yongxian |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Appl Phys, Radiopharmaceut Ctr, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China 3.Yueyang Bur Qual & Tech Supervis, Product & Qual Supervis & Testing Inst, Yueyang 414000, Hunan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Zheng,Wang, Yongxian,Zhang, Guoxin,et al. Chemiluminescence resonance energy transfer in the luminol-cdte quantum dots conjugates[J]. Journal of luminescence,2010,130(6):995-999. |
| APA | Li, Zheng,Wang, Yongxian,Zhang, Guoxin,Xu, Wanbang,&Han, Yanjiang.(2010).Chemiluminescence resonance energy transfer in the luminol-cdte quantum dots conjugates.Journal of luminescence,130(6),995-999. |
| MLA | Li, Zheng,et al."Chemiluminescence resonance energy transfer in the luminol-cdte quantum dots conjugates".Journal of luminescence 130.6(2010):995-999. |
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来源：中国科学院大学
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