Citation: J. Kakos et al., Photoluminescence spectra and crystallization of theta-Al2O3 and alpha-Al2O3 from AlOOH-Fe(NO3)(3) gels, J SOL-GEL S, 21(3), 2001, pp. 167-172
Citation: L. Pach et al., Optical transmittance changes of solid preforms with temperature - II. Transparency of alpha-Al2O3 ceramics after sintering at 1250 degrees C, CHEM PAP-CH, 54(5), 2000, pp. 265-271