Title :
Fabrication and characteristics of an FET-type charge sensor for detecting DNA sequence
Author :
Yong-Taek Jeong ; Dong-Sun Kim ; Hong-Kun Lyu ; Hey-Jung Park ; Hyoung Sik Kim ; Jang-Kyoo Shin ; Pyung Choi ; Jong-Hyun Lee ; Lim, G. ; Ishida, M.
Author_Institution :
Sch. of Electron. & Electr. Eng., Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
The authors have fabricated an FET-type DNA charge sensor which can detect DNA sequence by sensing a the variation of drain current due to DNA hybridization and investigated its electrical characteristics.
Keywords :
DNA; biosensors; charge measurement; ion sensitive field effect transistors; DNA hybridization; FET-type charge sensor; detecting DNA sequence; drain current variation; electrical characteristics; Biomedical optical imaging; Chemical sensors; Current measurement; DNA; Fabrication; Intelligent sensors; MOSFET circuits; Optical sensors; Sensor phenomena and characterization; Sequences;
Conference_Titel :
Microprocesses and Nanotechnology Conference, 2002. Digest of Papers. Microprocesses and Nanotechnology 2002. 2002 International
Conference_Location :
Tokyo, Japan
Print_ISBN :
4-89114-031-3
DOI :
10.1109/IMNC.2002.1178656
