期刊
BIOCHIP JOURNAL
卷 13, 期 3, 页码 -出版社
KOREAN BIOCHIP SOCIETY-KBCS
DOI: 10.1007/s13206-019-3308-2
关键词
Flow lithography; Microparticle; Microfabrication
资金
- Radiation Technology R&D program through the National Research Foundation of Korea - Ministry of Science, ICT & Future Planning [NRF-2015M2A2A4A02044826]
- Advanced Research Program of National Research Foundation of Korea [NRF-2017R1A2B4005933]
- National Research Foundation of Korea [22A20130012188] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
Flow lithography in a conventional rectangular microchannel is limited to fabrication of particles for which only the shapes of top perimeters are controlled. We present a flow lithography technique for fabrication of microparticles of diverse 3D shapes and multiple layers using non-rectangular microchannels with designed cross sections that allow the creation of complex shapes and diverse cross-sectional shapes. Variations in cross-sectional shape allow high-throughput, on-demand production of microparticles in unconventional shapes such as tetrahedrons and pyramids. Multilayered 3D particles weregenerated in an enlarging triangular channel combined with on-chip PDMS valves, which allow particle alignment and fluid exchange. These 3D microparticles are expected to further expand the wide varietyof applications of microparticles, especially in drug delivery and tissue engineering fields.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据