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© 2011 by Taylor & Francis Group, LLC
2
Recent Advances in Wide-
Bandgap Semiconductor
Biological and Gas Sensors
B.H. Chu
Department of Chemical Engineering, University
of Florida, Gainesville, FL 32611 USA
C.Y. Chang
Department of Materials Science and Engineering,
University of Florida, Gainesville, FL 32611 USA
S.J. Pearton
Department of Materials Science and Engineering,
University of Florida, Gainesville, FL 32611 USA
Jenshan Lin
Department of Electrical and Computer Engineering,
University of Florida, Gainesville, FL 32611
F. Ren
Department of Chemical Engineering, University
of Florida, Gainesville, FL 32611 USA
CONTENTS
2.1 Introduction ............................................................................................................................ ...