 AuthorNoto, Luyanda Lunga 1Sithole, Thokozane Moses 1Tabaza, Wael Abed Ibrahim 1Tshabalala, Kamohelo George 1SubjectPhotoluminescence 3Thesis Ph.D. Physics--University of the Free State, 2014 3Annealing 2Cerium 2Energy transfer 2Luminescence 2Sol-gel 2Terbium 2Aluminates 1... View MoreDate Issued 