Motloung, Setumo Victor; Kumari, Pushpa; Koao, Lehlohonolo Fortune; Motaung, Tshwafo Elias; Hlatshwayo, Thulani Thokozani; Mochane, Mokgaotsa Jonas
(Elsevier, 2018-03)
ZnAl2O4 nano-powders have been successfully prepared via citrate sol-gel technique. All powder samples were annealed at 600 °C for 1, 2, and 3 h. Thermogravimetric analysis (TGA) confirmed that the minimum annealing ...