Tuning of multifunctional Cu-doped ZnO films and nanowires for enhanced piezo/ferroelectric-like and gas/photoresponse properties

Ong W. L., Huang H., Xiao J.X., Zeng K. Y., Ho G. W. “Tuning of multifunctional Cu-doped ZnO films and nanowires for enhanced piezo/ferroelectric-like and gas/photoresponse properties” Nanoscale, 6, 1680-1690 (2014). [PDF]