Ke, Nguyen Huu Characteristics of Cuâ‚‚O:Na Thin Films Prepared by DC Magnetron Sputtering Method at Low Temperature. [electronic resource] - Journal of nanoscience and nanotechnology 10 2018 - 7170-7176 p. digital Publication Type: Journal Article ISSN: 1533-4880 Standard No.: 10.1166/jnn.2018.15526 doi