Studi Pendahuluan Penentuan Nilai Energi Band Gap Komposit Perak Silika (Ag/SiO2) Berbasis Sekam Padi - Desi Novitasari; Letha Agatha Lusiana; Simon Sembiring; Junaidi Junaidi (Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung, 2022)