The improved piezoelectric properties of ZnO nanorods with oxygen plasma treatment on the single layer graphene coated polymer substrate
Mushtaque Hussain, Mazhar Ali Abbasi, Zafar Hussain Ibupoto, Omer Nur and Magnus Willander
Physical Electronic & Nanotechnology division, Department of Science &Technology, Campus Norrköping, Linköping University, SE-60174 Norrköping, Sweden.
physica status solidi (a) Volume 211, Issue 2, pages 455–459, February 2014
ZnO nanorods were treated with an oxygen plasma using SAMCO Plasma Etching System (RIE etcher) to reduce the defect levels.