Reversibly Electroswitched Quantum Dot Luminescence in Aqueous Solution
文献类型：期刊论文
| 作者 | Jin LH ; Fang YX ; Wen D ; Wang L ; Wang EK ; Dong SJ |
| 刊名 | acs nano
 |
| 出版日期 | 2011 |
| 卷号 | 5期号:6页码:5249-5253 |
| 关键词 | RESONANCE ENERGY-TRANSFER PHOTOCHROMIC SWITCHES THIN-FILMS FLUORESCENCE MODULATION METHYLENE-BLUE PHOTOLUMINESCENCE NANOCRYSTALS POLYMER SPECTROELECTROCHEMISTRY ELECTRON |
| ISSN号 | 1936-0851 |
| 通讯作者 | dong sj |
| 中文摘要 | in this study, we fabricated a novel hybrid film system, in which reversible electroswitching quantum dot (qd) luminescence was realized in aqueous solution for the first time. on the basis of an electrochromic material, poly(methylene blue) (pmb), qd luminescence could be switched effectively in a narrow potential range of -0.4 to 0 v via the corresponding luminescence quenching effect. the luminescence switching operation was reversible and reproducible, and no noticeable changes in both "on" and "off" luminescence intensities were observed in 20 cycles. this simple system not only effectively overcame the harsh operation environment that generally existed in previous reports but also provided an easy method for the design and fabrication of other novel qd electroswitchable hybrid components. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000292055200117 |
| 公开日期 | 2012-06-11 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44612]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Jin LH,Fang YX,Wen D,et al. Reversibly Electroswitched Quantum Dot Luminescence in Aqueous Solution[J]. acs nano,2011,5(6):5249-5253. |
| APA | Jin LH,Fang YX,Wen D,Wang L,Wang EK,&Dong SJ.(2011).Reversibly Electroswitched Quantum Dot Luminescence in Aqueous Solution.acs nano,5(6),5249-5253. |
| MLA | Jin LH,et al."Reversibly Electroswitched Quantum Dot Luminescence in Aqueous Solution".acs nano 5.6(2011):5249-5253. |
入库方式： OAI收割
来源：长春应用化学研究所
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