Photo-induced interfacial electron transfer from cdse quantum dots to surface-bound p-benzoquinone and anthraquinone
文献类型：期刊论文
| 作者 | Long, Dewu; Wu, Guozhong; Wang, Wenfeng; Yao, Side |
| 刊名 | Research on chemical intermediates
 |
| 出版日期 | 2007 |
| 卷号 | 33期号:7页码:655-661 |
| 关键词 | Spectral shift P-benzoquinone Anthraquinone Quantum dots Absorption enhancement |
| ISSN号 | 0922-6168 |
| 通讯作者 | Wu, guozhong(wuguozhong@sinap.ac.cn) |
| 英文摘要 | Here we report transient spectral red-shift and transient absorption enhancement of p-benzoquinone radical in the presence of cdse quantum dots after 355 nm pulse laser excitation. the spectral shift was caused by surface-bound p-benzoquinone molecules while the transient absorption increase was due to interfacial electron transfer from cdse quantum dots to p-benzoquinone molecules. in contrast, spectral shift and absorption increase were much less significant for anthraquinone in the presence of cdse quantum dots due to their weak adsorption abilities. |
| WOS关键词 | NANOPARTICLES ; PHOTOLUMINESCENCE ; SPECTROSCOPY |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000251685700008 |
| 出版者 | VSP BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2175860 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Wu, Guozhong |
| 作者单位 | Chinese Acad Sci, Shanghai Inst Appl Phys, Dept Nucl Anal, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Long, Dewu,Wu, Guozhong,Wang, Wenfeng,et al. Photo-induced interfacial electron transfer from cdse quantum dots to surface-bound p-benzoquinone and anthraquinone[J]. Research on chemical intermediates,2007,33(7):655-661. |
| APA | Long, Dewu,Wu, Guozhong,Wang, Wenfeng,&Yao, Side.(2007).Photo-induced interfacial electron transfer from cdse quantum dots to surface-bound p-benzoquinone and anthraquinone.Research on chemical intermediates,33(7),655-661. |
| MLA | Long, Dewu,et al."Photo-induced interfacial electron transfer from cdse quantum dots to surface-bound p-benzoquinone and anthraquinone".Research on chemical intermediates 33.7(2007):655-661. |
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来源：高能物理研究所
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