A facile strategy for realizing room temperature phosphorescence and single molecule white light emission
文献类型：期刊论文
| 作者 | Wang, Jianguo1,2,3; Gu, Xinggui1,2,4; Ma, Huili5; Peng, Qian6; Huang, Xiaobo7; Zheng, Xiaoyan1,2; Sung, Simon H. P.1,2; Shan, Guogang1,2; Lam, Jacky W. Y.1,2; Shuai, Zhigang5 |
| 刊名 | NATURE COMMUNICATIONS
 |
| 出版日期 | 2018-07-27 |
| 卷号 | 9 |
| ISSN号 | 2041-1723 |
| DOI | 10.1038/s41467-018-05298-y |
| 英文摘要 | Research on materials with pure organic room temperature phosphorescence (RTP) and their application as organic single-molecule white light emitters is a hot area and relies on the design of highly efficient pure organic RTP luminogens. Herein, a facile strategy of heavy-atom-participated anion-pi(+) interactions is proposed to construct RTP-active organic salt compounds (1,2,3,4-tetraphenyloxazoliums with different counterions). Those compounds with heavy-atom counterions (bromide and iodide ions) exhibit outstanding RTP due to the external heavy atom effect via anion-pi(+) interactions, evidently supported by the single-crystal X-ray diffraction analysis and theoretical calculation. Their single-molecule white light emission is realized by tuning the degree of crystallization. Such white light emission also performs well in polymer matrices and their use in 3D printing is demonstrated by white light lampshades. |
| 语种 | 英语 |
| 出版者 | NATURE PUBLISHING GROUP |
| WOS记录号 | WOS:000439971400004 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/41910]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Gu, Xinggui; Tang, Ben Zhong |
| 作者单位 | 1.Hong Kong Univ Sci & Technol, Res Ctr Tissue Restorat & Reconstruct, Hong Kong Branch Chinese Natl Engn, Dept Chem,Div Life Sci Inst Adv Study, Kowloon, Hong Kong, Peoples R China 2.Hong Kong Univ Sci & Technol, Div Biomed Engn, Kowloon, Hong Kong, Peoples R China 3.Gannan Normal Univ, Key Lab Organopharmaceut Chem, Ganzhou 341000, Peoples R China 4.Beijing Inst Chem Technol, Beijing Adv Innovat Ctr Soft Matter Sci & Engn, Beijing 100029, Peoples R China 5.Tsinghua Univ, Key Lab Organ Optoelect & Mol Engn, Dept Chem, Beijing 100084, Peoples R China 6.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Key Lab Organ Solids, Beijing 100190, Peoples R China 7.Wenzhou Univ, Coll Chem & Mat Engn, Wenzhou 325035, Peoples R China 8.South China Univ Technol, State Key Lab Luminescent Mat & Devices, SCUT HKUST Joint Res Inst, NSFC Ctr Luminescence Mol Aggregates, Guangzhou 510640, Guangdong, Peoples R China 9.HKUST Shenzhen Res Inst, 9 Yuexing 1st RD,South Area,Hitech Pk, Shenzhen 518057, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jianguo,Gu, Xinggui,Ma, Huili,et al. A facile strategy for realizing room temperature phosphorescence and single molecule white light emission[J]. NATURE COMMUNICATIONS,2018,9. |
| APA | Wang, Jianguo.,Gu, Xinggui.,Ma, Huili.,Peng, Qian.,Huang, Xiaobo.,...&Tang, Ben Zhong.(2018).A facile strategy for realizing room temperature phosphorescence and single molecule white light emission.NATURE COMMUNICATIONS,9. |
| MLA | Wang, Jianguo,et al."A facile strategy for realizing room temperature phosphorescence and single molecule white light emission".NATURE COMMUNICATIONS 9(2018). |
入库方式： OAI收割
来源：化学研究所
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