Title :
Traditional and junctionless field effect transistor for cholesterol detection
Author :
Barik, Md Abdul ; Sarma, Manoj Kumar ; Dutta, Jiten C.
Author_Institution :
Dept. of Electron. & Commun. Eng., Tezpur Univ., Tezpur, India
Abstract :
The present study compares the traditional field effect transistors with newly developed junctionless carbon nanotube field effect transistor (JLCNTFET) for cholesterol detection. JLCNTFET has been fabricated using electrochemical deposition (ECD) technique on indium tin oxide (ITO) coated glass. A digital multimeter (DMM) has been used for measurement of cholesterol response in a glass pot containing phosphate buffer saline (PBS). The response study implies that JLCNTFET shows improved sensitivity than other for cholesterol detection. From this work, it has been observed that fabrication of junctionless CNTFET is simpler and requires minimal instrument. Therefore, effort has been made to utilize this nano-structured JLCNTFET for estimation of various clinical disorders.
Keywords :
biochemistry; biomedical equipment; carbon nanotube field effect transistors; digital multimeters; electrochemical sensors; nanomedicine; nanosensors; organic compounds; C; DMM; ECD; cholesterol detection; clinical disorders; digital multimeter; electrochemical deposition; indium tin oxide coated glass; junctionless CNTFET; junctionless carbon nanotube field effect transistor; nanostructured JLCNTFET; phosphate buffer saline; traditional field effect transistors; Biosensors; CNTFETs; Logic gates; Sensitivity; Zinc oxide; Carbon nanotube; cholesterol; cholesterol oxidase; electrochemical; junctionless; nanotechnology; zinc oxide;
Conference_Titel :
Electronic Design, Computer Networks & Automated Verification (EDCAV), 2015 International Conference on
Conference_Location :
Shillong
Print_ISBN :
978-1-4799-6207-5
DOI :
10.1109/EDCAV.2015.7060545
