Abstract
Highlights Design and analysis of Junctionless based Gate-All-Around N+ doped layer Nanowire tunnel-field-effect-transistor (JLGAA-NTFET) for biosensor application. Various biomolecules such as uricase, streptavidin, protein, biotin, Uriease, Amino-propyl triethoxysilane (ATS) are used during simulation. The N+ doped layer is installed to improve the tunneling probability of the device which further enhances the device sensitivity. The nanocavity area is created a layer in sandwiched between the oxide layer of source-gate and electrodes metal of source-gate. The JLGAA-NTFET shows the reduced leakage currents in terms of short-channel-effects (SCEs) and superior controllability over the channel.
| Original language | English |
|---|---|
| Article number | 017002 |
| Journal | ECS Journal of Solid State Science and Technology |
| Volume | 13 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jan 2024 |
| Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2024 The Electrochemical Society (“ECS”). Published on behalf of ECS by IOP Publishing Limited.
Funding
Declaration of Competing Interest. The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Keywords
- TFET
- biomolecules
- biosensor
- nanowire
- sensitivity