中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Water-soluble benzylidene cyclopentanone dye for two-photon photo polymerization

文献类型:期刊论文

作者Wan, Xiaojun1,2; Zhao, Yuxia1; Xue, Jianqiang1,2; Wu, Feipeng1; Fang, Xiangyun1
刊名Journal of photochemistry and photobiology a-chemistry
出版日期2009-02-05
卷号202期号:1页码:74-79
关键词Two-photon polymerization Water-soluble Phoroinitiator Benzylidene cyclopentanone
ISSN号1010-6030
DOI10.1016/j.jphotochem.2008.10.029
通讯作者Zhao, yuxia(yuxia.zhao@mail.ipc.ac.cn)
英文摘要A novel water-soluble benzylidene cyclopentanone dye was synthesized by introducing four sodium carboxylate groups into 2,5-bis-[4-(diethylamino)-benzylidene]-cyclopentanone (bdea). its two-photon absorption (tpa) cross-section in water solution was determined by nonlinear transmission method with ti:sapphire femtosecond laser as exciting light source. 287 gm at 800 nm was obtained, which was quite larger than tpa cross-section of water-soluble xanthene dyes. using this new dye as initiator. two-photon polymerization (tpp) of water-soluble acrylate could be induced directly. low threshold energy of 0.51 mw and a high resolution of 400 nm were achieved, indicating this dye would have extensive application prospects in tpp under aqueous environments. (c) 2008 elsevier b.v. all rights reserved.
WOS关键词CROSS-SECTIONS ; ABSORPTION ; MICROFABRICATION ; PHOTOPOLYMERIZATION ; CHROMOPHORES ; EXCITATION
WOS研究方向Chemistry
WOS类目Chemistry, Physical
语种英语
WOS记录号WOS:000263500000011
出版者ELSEVIER SCIENCE SA
URI标识http://www.irgrid.ac.cn/handle/1471x/2401820
专题中国科学院大学
通讯作者Zhao, Yuxia
作者单位1.Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Photochem Convers & Optoelect Mat, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Wan, Xiaojun,Zhao, Yuxia,Xue, Jianqiang,et al. Water-soluble benzylidene cyclopentanone dye for two-photon photo polymerization[J]. Journal of photochemistry and photobiology a-chemistry,2009,202(1):74-79.
APA Wan, Xiaojun,Zhao, Yuxia,Xue, Jianqiang,Wu, Feipeng,&Fang, Xiangyun.(2009).Water-soluble benzylidene cyclopentanone dye for two-photon photo polymerization.Journal of photochemistry and photobiology a-chemistry,202(1),74-79.
MLA Wan, Xiaojun,et al."Water-soluble benzylidene cyclopentanone dye for two-photon photo polymerization".Journal of photochemistry and photobiology a-chemistry 202.1(2009):74-79.

入库方式: iSwitch采集

来源:中国科学院大学

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。