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| Self-assembled DNA tetrahedral optofluidic lasers with precise and tunable gain control | |
| Chen, Qiushu; Liu, Huajie; Lee, Wonsuk; Sun, Yuze; Zhu, Dan; Pei, Hao; Fan, Chunhai; Fan, Xudong | |
| 2013 | |
| Source Publication | LAB ON A CHIP
 |
| ISSN | 1473-0197 |
| Volume | 13Issue:17Pages:CONCATENATE(Sheet1!I295,-Sheet1!J295) |
| Abstract | We have applied self-assembled DNA tetrahedral nanostructures for the precise and tunable control of the gain in an optofluidic fluorescence resonance energy transfer (FRET) laser. By adjusting the ratio of the donor and the acceptor attached to the tetrahedral vertices, 3.8 times reduction in the lasing threshold and 28-fold enhancement in the lasing efficiency were demonstrated. This work takes advantage of the self-recognition and self-assembly capabilities of biomolecules with well-defined structures and addressability, enabling nano-engineering of the laser down to the molecular level. |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000322515200005 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/13637 |
| Collection | 中科院上海应用物理研究所2011-2019年 |
| Recommended Citation GB/T 7714 | Chen, Qiushu,Liu, Huajie,Lee, Wonsuk,et al. Self-assembled DNA tetrahedral optofluidic lasers with precise and tunable gain control[J]. LAB ON A CHIP,2013,13(17):CONCATENATE(Sheet1!I295,-Sheet1!J295). |
| APA | Chen, Qiushu.,Liu, Huajie.,Lee, Wonsuk.,Sun, Yuze.,Zhu, Dan.,...&Fan, Xudong.(2013).Self-assembled DNA tetrahedral optofluidic lasers with precise and tunable gain control.LAB ON A CHIP,13(17),CONCATENATE(Sheet1!I295,-Sheet1!J295). |
| MLA | Chen, Qiushu,et al."Self-assembled DNA tetrahedral optofluidic lasers with precise and tunable gain control".LAB ON A CHIP 13.17(2013):CONCATENATE(Sheet1!I295,-Sheet1!J295). |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Self-assembled DNA t（628KB） | 开放获取 | CC BY-NC-SA | View Application Full Text | |||
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