Field Effect Transistor Biosensors
High Sensitivity, High Selectivity Detection of Biomarker Proteins
Charge transfer between bio target molecule, receptor, and gate region of semiconductor transistor produces state-of-the-art performance and lifetime
Distance – Dependent Charge Transfer and Gate Capacitance
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Site-Selective Current Sensitivity Only To Analyte in Solution
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Related Publications
- S. C. Lee, M. T. Keener, D. R. Tokachichu, B.Bhushan, P. D. Barnes, B. R. Cipriany, M. Gao, and L. J. Brillson, “Protein Binding on Thermally Grown Silicon Dioxide,” J. Vac. Sci. Technol. B23, 1856 (2005); Virtual J. Biolog. Phys. 10 (4) (2005).
- T. R. Nicholson III, S. Gupta, X. Wen, H.-H. Wu, A. Ramish, P. Casal, K. J. Kwak, B. Bhushan, P. R. Berger, W. Lu, L. J. Brillson, Stephen Craig Lee, “Rational enhancement of nanobio-technological device function illustrated by partial optimization of a protein sensing field effect transistor Proc.” IMechE, Part N: J. Nanoengineering and Nanosystems 223, 149 (2010)