Mendeley
TY  _  JOUR
ID  -  1394090792415561
TI  -  A Biological Laboratory on Microelectronic Chip: Design, Fabrication, and Experimental Results
JO  -  Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran
JA  -  ES
LA  -  fa
SN  -  16823745
AU  -  Ghafar-Zadeh E.
AU  -  Sawan M.
AD  -  دانشگاه McGillکانادا
AD  -  دانشگاه پلی‌تکنیک مونترال کانادا
Y1  -  2010
PY  -  2010
VL  -  4
IS  -  
SP  -  284
EP  -  289
KW  -  Complementary metal-oxide semiconductor (CMOS)
laboratory-on-chip
bacteria growth monitoring
capacitive sensor
microfluidic channels
DO  -  
N2  -  In this paper, a complementary metal–oxide semiconductor (CMOS) based Laboratory-on-Chip platform is presented for bacteria growth monitoring. This platform integrates a 0.18 µm CMOS chip with two microfluidic channels. The proposed CMOS chip manufactured by Taiwan Semiconductor Manufacturing Company (TSMC) features a differential capacitive sensor along with two reference and sensing interdigitized electrodes. Two microfluidic channels are thereafter implemented atop the electrodes through a direct-write assembly technique. These microchannels are filled with pure Luria-Bertani (LB) medium and Escherichia Coli (E. Coli) bacteria suspended in the LB medium, respectively. We demonstrate and discuss the experimental results by using two different bacteria concentrations in the order of 10^6 and 10^7 per 1 mL in the LB medium.
UR  - rimag.ir/en/Article/27996
L1  - rimag.ir/en/Article/Download/27996
ER  -  
