Analytical model for DG-AlGaN/GaN MOS-HEMT for sensitive analysis of pH analytes and charged biomolecules

Analytical model for DG-AlGaN/GaN MOS-HEMT for sensitive analysis of pH analytes and charged biomolecules

This article introduces an analytical model for double-gate AlGaN/GaN MOS-HEMT biosensors to accurately detect pH analytes and charged biomolecules. The device incorporates nanocavities and operates on the concept of dielectric modulation, presuming the presence of a native oxide layer on the surfac...

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Bibliographic Details
Main Authors: P. Sriramani, N. Mohankumar, Lignesh Durai, Y. Prasamsha, Nitin Rakesh
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-01-01
Series:Sensors International
Subjects:
DG-MOSHEMT
Interface charge density
pH analyte
Charged biomolecule
Surface potential
Online Access:http://www.sciencedirect.com/science/article/pii/S2666351124000342
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http://www.sciencedirect.com/science/article/pii/S2666351124000342

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