Here is the abstract you requested from the CICMT_2011 technical program page. This is the original abstract submitted by the author. Any changes to the technical content of the final manuscript published by IMAPS or the presentation that is given during the event is done by the author, not IMAPS.
|Carrier Transport Through Grain Boundaries In Highly Transparent Conductive Ga-Doped ZnO Polycrystalline Films|
|Keywords: ZnO, transparent conductive oxides, carrier mobility|
|We investigated the ingrain and grain boundary scattering effects on carrier mobility of transparent conducting polycrystalline Ga-doped ZnO (GZO) films. Analysis of comparison of Hall and optical mobility of GZO films with columnar grain structures showed that the limiting factor on the mobility is mainly c-axis alignment between the grains.|
|Tetsuya Yamamoto, Professor and Head of Materials Design Center
Kochi University of Technology
Kami-shi, Kochi 782-8502,