Detailed Information
Cited 3 time in 
Cited 3 time in 
Cited 3 time in
Metadata Downloads
Charge and dielectric effects of biomolecules on electrical characteristics of nanowire FET biosensors
- Authors
- Ahn, Jae-Hyuk; Choi, Sung-Jin; Im, Maesoon; Kim, Sungho; Kim, Chang-Hoon; Kim, Jee-Yeon; Park, Tae Jung; Lee, Sang Yup; Choi, Yang-Kyu
- Issue Date
- Sep-2017
- Publisher
- AMER INST PHYSICS
- Citation
- APPLIED PHYSICS LETTERS, v.111, no.11
- Journal Title
- APPLIED PHYSICS LETTERS
- Volume
- 111
- Number
- 11
- ISSN
- 0003-6951
1077-3118
- Abstract
- The sensing mechanism of nanowire field effect transistor (NWFET) biosensors is investigated by taking into consideration both the charge and dielectric effects of biomolecules. The dielectric effect of the biomolecules is dominantly reflected in the linear regime, whereas the charge property is manifested in the subthreshold regime. The findings are supported by bio-experiments and numerical simulations. This study provides a rudimentary means of understanding interactions between biomolecules and NWFET biosensors.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Natural Sciences > Department of Chemistry > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.