Dokument öffnen
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Allgemeine Angaben |
| Autor |
Yue, Tao; Nakajima, Masahiro; Tajima, Hirotaka; Fukuda, Toshio |
| Erschienen |
InTech Open Access Publisher, 2013
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| Kurzbeschreibung |
This paper presents a method of particle
manipulation by dielectrophoresis (DEP) and
immobilization using photo‐crosslinkable resin inside
microfluidic devices. High speed particle manipulation,
including patterning and concentration control by DEP
was demonstrated. Immovable and movable
microstructures embedding particles were fabricated onchip.
Several microelectrodes were fabricated using
Indium Tin Oxides (ITO) and Cr/Au. The two kinds of
DEP responses of yeast cells (W303) and other particles
were experimentally confirmed. Based on negative DEP
phenomenon, cell traps generated by microelectrodes
were demonstrated. Position control, transportation and
patterning of cells were performed with cell traps. The
on‐chip fabrication of arbitrary shapes of microstructures
based on Poly(ethylene glycol) diacrylate (PEGDA) was
reported. With cell patterning by DEP and
immobilization using on‐chip fabrication, microstructures
embedding line patterned cells were fabricated inside
microfluidic channels. A novel microfluidic device was
designed to separate patterning and fabrication areas and
movable microstructures embedding concentration
controllable particles were fabricated inside this device. |
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International Journal of Advanced Robotic Systems
Autor: Ottaviano, Erika; Ceccarelli, Marco; Husty, Manfred; Yu, Sung-Hoon; Kim, Yong-Tae; Park, Chang-Woo; Hyun, Chang-Ho; Chen, Xiulong; Feng, Weiming; Sun, Xianyang; Gao, Qing; Grigorescu, Sorin M.; Pozna, Claudiu; Liu, Wanli; Zhankui, Wang; Guo, Meng; Fu, Guoyu; Zhang, Jin; Chen, Wenyuan; Peng, Fengchao; Yang, Pei; Chen, Chunlin; Ding, Rui; Yu, Junzhi; Yang, Qinghai; Tan, Min; Polden, Joseph; Pan, [...]
Erschienen: 2004
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