Samson DO, Makama EK. Effect of Concentration on Morphological, Optical and Electrical Properties of Copper Doped Zinc Oxide Thin Films Deposited by Electrostatic Spray Pyrolysis (ESP) Technique. namse-v1 [Internet]. 6Sep.2019 [cited 5Jun.2026];:24-9. Available from: https://stm1.bookpi.org/index.php/namse-v1/article/view/350