Sodium Fluoroborate Glass Loaded with Fixed CoO and Variable La2O3: Fabrication, Physical, FTIR, and Dielectric Characteristics: Sodium Fluoroborate Glass Loaded with Fixed CoO and Variable La2O3: Fabrication, Physical, FTIR...: N. Alfryyan et al - Alfryyan, Nada; Al-Ghamdi, Hanan; Alsaif, Norah A. M.; Shaaban, Shaaban M.; Shams, M. S.; El-Refaey, Adel M.; Elsad, R. A.; Abdelghany, A. M.; Abouhaswa, A. S.; Mesalam, Yehya I.; Rammah, Yasser S. (Journal of Electronic Materials, 2025)