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题名: Embellishment of microfluidic devices via femtosecond laser micronanofabrication for chip functionalization
作者: Wang, Juan1;  He, Yan1;  Xia, Hong1;  Niu, Li-Gang1;  Zhang, Ran1;  Chen, Qi-Dai1;  Zhang, Yong-Lai1;  Li, Yan-Feng2;  Zeng, Shao-Jiang2;  Qin, Jian-Hua2;  Lin, Bing-Cheng2;  Sun, Hong-Bo1, 3
通讯作者: Hong-Bo Sun
刊名: LAB ON A CHIP
发表日期: 2010
DOI: 10.1039/c003264f
卷: 10, 期:15, 页:1993-1996
收录类别: SCI
文章类型: Article
部门归属: 18
项目归属: 1807
产权排名: 2;8
WOS标题词: Science & Technology ;  Life Sciences & Biomedicine ;  Physical Sciences
类目[WOS]: Biochemical Research Methods ;  Chemistry, Multidisciplinary ;  Nanoscience & Nanotechnology
研究领域[WOS]: Biochemistry & Molecular Biology ;  Chemistry ;  Science & Technology - Other Topics
英文摘要: This paper demonstrates the embellishment of existing microfluidic devices with integrated three dimensional (3D) micronanostructures via femtosecond laser micronanofabrication, which, for the first time, proves two-photon photopolymerization (TPP) to be a powerful technology for chip functionalization. As representative examples, microsieves with various pore shape and adjustable pore size were successfully fabricated inside a conventional glass-based microfluidic channel prepared by wet etching for microparticle separation. Moreover, a fish scale like microfilter was also fabricated and appointed as a one-way valve, which showed excellent performance as we expected. These results indicate that such embellishment of microfluidic devices is simple, low cost, flexible and easy to access. We believe that, combined with TPP, the application of lab-on-chip devices would be further extended.
关键词[WOS]: SOFT LITHOGRAPHY ;  2-PHOTON PHOTOPOLYMERIZATION ;  FABRICATION ;  MICROFABRICATION ;  MICROCHANNELS ;  MANIPULATION ;  TRANSPORT ;  MOBILE ;  UV
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000279851200016
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/103433
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Jilin Univ, State Key Lab Integrated Optoelect, Coll Elect Sci & Engn, Changchun 130012, Peoples R China
2.Dalian Inst Chem Phys, Dalian 116023, Peoples R China
3.Jilin Univ, Coll Phys, Changchun 130012, Peoples R China

Recommended Citation:
Wang, Juan,He, Yan,Xia, Hong,et al. Embellishment of microfluidic devices via femtosecond laser micronanofabrication for chip functionalization[J]. LAB ON A CHIP,2010,10(15):1993-1996.
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