Title :
FET-based biomolecular sensor employing Pt reference electrode for the detection of DNA sequence
Author :
Dong-Sun Kim ; Hey-Jung Park ; Hwan-Mok Jung ; Jang-Kyoo Shin ; Pyung Choi ; Jong-Hyun Lee ; Kyutae Yoo ; Geunbae Lim
Author_Institution :
Sch. of Electron. & Electr. Eng., Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
In this paper, we have fabricated an PMOSFET type biomolecular sensor employing Pt electrode with an improved performance for the detection of DNA sequence based on CMOS technology and investigated its electrical characteristics.
Keywords :
CMOS integrated circuits; DNA; MOSFET; biosensors; molecular biophysics; platinum; CMOS technology; DNA sequence detection; PMOSFET type biomolecular sensor; Pt; Pt reference electrode; electrical characteristics; Biosensors; CMOS technology; Capacitance; DNA; Diseases; Electrodes; Gold; Optical signal processing; Semiconductor device measurement; Sequences;
Conference_Titel :
Microprocesses and Nanotechnology Conference, 2003. Digest of Papers. 2003 International
Conference_Location :
Tokyo, Japan
Print_ISBN :
4-89114-040-2
DOI :
10.1109/IMNC.2003.1268709
