Role of GaN cap layer for reference electrode free AlGaN/GaN-based pH sensors

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Role of GaN cap layer for reference electrode free AlGaN/GaN-based pH sensors

AlGaN/GaN-based pH sensors offer unique advantages of compact size, high sensitivity, and compatibility with lab-on-a-chip technologies. However, under reference electrode-free operation, researchers have reported two types of pH sensor response: linear (related to pH selectivity) and U-shaped (rela...

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Bibliographic Details
Published in:	Sensors and Actuators, B: Chemical
Main Author:	Parish G.; Khir F.L.M.; Krishnan N.R.; Wang J.; Krisjanto J.S.; Li H.; Umana-Membreno G.A.; Keller S.; Mishra U.K.; Baker M.V.; Nener B.D.; Myers M.
Format:	Article
Language:	English
Published:	Elsevier B.V. 2019
Online Access:	https://www.scopus.com/inward/record.uri?eid=2-s2.0-85061750139&doi=10.1016%2fj.snb.2019.02.039&partnerID=40&md5=744ee8188e3ad4b751dc29152edf1cc7

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