Synthesis, optical and initiating properties of new two-photon polymerization initiators-2,7-bis(styryl)anthraquinone derivatives
文献类型：期刊论文
| 作者 | Xing, Jin-Feng; Chen, Wei-Qiang; Dong, Xian-Zi; Tanaka, Takuo; Fang, Xiang-Yun; Duan, Xuan-Ming; Kawata, Satoshi |
| 刊名 | Journal of photochemistry and photobiology a-chemistry
 |
| 出版日期 | 2007-06-25 |
| 卷号 | 189期号:2-3页码:398-404 |
| 关键词 | Two-photon absorption Anthraquinone derivatives Two-photon polymerization |
| ISSN号 | 1010-6030 |
| DOI | 10.1016/j.jphotochem.2007.03.002 |
| 通讯作者 | Duan, xuan-ming(xmduan@mail.ipc.ac.cn) |
| 英文摘要 | C-2v symmetrical anthraquinone derivatives, 2,7-bis(2-(4-dimethylamino-phenyl)-vinyl)anthraquinone (1) and 2,7-bis(2-(4-methoxy-phenyl)vinyl)anthraquinone (2) were synthesized by wittig reaction. their one-photon absorption and fluorescence, as well as two-photon absorption properties were investigated. these compounds showed strong intramolecular charge transfer bands as well as low fluorescence quantum yield. 1 showed a larger two-photon absorption cross-section of 1635 gm than that of 995 gm for 2 at the wavelength of 800 nm. furthermore, the initiating properties of 1 and 2 were studied by two-photon induced polymerization. the resin with i as photoinitiator (r-1) possessed higher sensitivity with a threshold energy 3.67 mw at the concentration of 0.02 wt% compared to that of 8.03 mw for 2. the resolution of polymer line, fabricated with r-1 at the threshold with the linear scan speed of 50 mu m/s, is 105 nm. this investigation on the relationship of resolution and sensitivity indicated higher sensitivity benefit to the improvement of microfabrication resolution. (c) 2007 elsevier b.v. all rights reserved. |
| WOS关键词 | SINGLET OXYGEN ; CROSS-SECTIONS ; ABSORPTION ; PHOTOPOLYMERIZATION ; MICROFABRICATION ; SUBSTITUTION ; MOLECULES ; DESIGN ; DYES ; PHOTOCHEMISTRY |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000247761200034 |
| 出版者 | ELSEVIER SCIENCE SA |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2380501 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Duan, Xuan-Ming |
| 作者单位 | 1.Chinese Acad Sci, Tech Inst Phys & Chem, Lab Organ Nanophoton, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China 3.RIKEN, Inst Phys & Chem Res, Nanophoton Lab, Wako, Saitama 3510198, Japan 4.Chinese Acad Sci, Tech Inst Phys & Chem, Lab Ultrafast Laser, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, Jin-Feng,Chen, Wei-Qiang,Dong, Xian-Zi,et al. Synthesis, optical and initiating properties of new two-photon polymerization initiators-2,7-bis(styryl)anthraquinone derivatives[J]. Journal of photochemistry and photobiology a-chemistry,2007,189(2-3):398-404. |
| APA | Xing, Jin-Feng.,Chen, Wei-Qiang.,Dong, Xian-Zi.,Tanaka, Takuo.,Fang, Xiang-Yun.,...&Kawata, Satoshi.(2007).Synthesis, optical and initiating properties of new two-photon polymerization initiators-2,7-bis(styryl)anthraquinone derivatives.Journal of photochemistry and photobiology a-chemistry,189(2-3),398-404. |
| MLA | Xing, Jin-Feng,et al."Synthesis, optical and initiating properties of new two-photon polymerization initiators-2,7-bis(styryl)anthraquinone derivatives".Journal of photochemistry and photobiology a-chemistry 189.2-3(2007):398-404. |
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来源：中国科学院大学
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