Borosilicate BK7 glasses doped with different amounts of CeO2 (0.5,1,1.5%) were prepared by the convenient melting process in this work. DTA analysis proved that 0.5-1% CeO2 has a network modifier role and then up to 1.5% it shows network former role.For structural studies, FT-IR and Raman spectroscopy were carried out. Fermi energy level, direct/ indirect optical band gap and Urbach energy were determined by using UV-VIS spectra and calculating absorption and extinction coefficients.
Lak, F. & Rezvani, M. (2016). Optical characterization of BK7 borosilicate glasses containing different amounts of CeO2. Advanced Ceramics Progress, 2(3), 17–24. https://doi.org/10.30501/acp.2016.70026
MLA
Lak, F., & Rezvani, M. "Optical characterization of BK7 borosilicate glasses containing different amounts of CeO2", Advanced Ceramics Progress, 2, 3, 2016, 17–24. doi: 10.30501/acp.2016.70026
HARVARD
Lak, F., & Rezvani, M. (2016). 'Optical characterization of BK7 borosilicate glasses containing different amounts of CeO2', Advanced Ceramics Progress, 2(3), pp. 17–24. doi: 10.30501/acp.2016.70026
CHICAGO
Lak, F. & Rezvani, M., "Optical characterization of BK7 borosilicate glasses containing different amounts of CeO2." Advanced Ceramics Progress, 2 3 (2016): 17–24, doi: 10.30501/acp.2016.70026
VANCOUVER
Lak F., Rezvani M. Optical characterization of BK7 borosilicate glasses containing different amounts of CeO2. ACERP. 2016;2(3):17–24. doi: 10.30501/acp.2016.70026