Title of article :
Characterization of humidity-sensing NiONi(OH)2 nanocomposites by impedance spectroscopy
Author/Authors :
Hwang، نويسنده , , Jin-Ha and Mason، نويسنده , , T.O. and Buehler، نويسنده , , M.F. and Darab، نويسنده , , J.G. and Matson، نويسنده , , D.W. and Linehan، نويسنده , , J.C.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1995
Abstract :
Nanocomposites of NiO and Ni(OH)2 prepared by compaction of powders synthesized by rapid thermal decomposition of precursors in solution (RTDS) were characterized by impedance spectroscopy at room temperature. The marked decrease of resistivity with increasing humidity was attributed to an increase of the water phase and ionic transport therein. Electrical behavior was modeled in terms standard electrocomposite mixing laws.
Keywords :
Impedance spectroscopy , powders , Thermal decomposition
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
Journal title :
MATERIALS SCIENCE & ENGINEERING: A
