Title of article
Field-effect saccharide sensing using AlGaN/GaN heterostructures and boronic acid based chemical receptors
Author/Authors
Schuller، نويسنده , , Tim A. and Kuball، نويسنده , , Martin and Flower، نويسنده , , Stephen E. and James، نويسنده , , Tony D. and Fossey، نويسنده , , John S. and Marcon، نويسنده , , Denis and Das، نويسنده , , Jo and Degroot، نويسنده , , Stefan and Germain، نويسنده , , Marianne and Sarua، نويسنده , , Andrei، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
4
From page
1078
To page
1081
Abstract
We demonstrate a novel field-effect saccharide sensor device using an AlGaN/GaN heterostructure functionalized with a chemical receptor, featuring a thiol group, alkane chain linker and a simple boronic acid. Fabricated devices were demonstrated to electronically detect buffered saccharide solutions (fructose, galactose and glucose) of varying concentrations. These results provide proof-of-concept for the development AlGaN/GaN-based sensor devices incorporating boronic acid receptor chemistry.
Keywords
Biosensors , FET , GaN , Boronic Acid , Saccharide
Journal title
Sensors and Actuators B: Chemical
Serial Year
2011
Journal title
Sensors and Actuators B: Chemical
Record number
1439918
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