zhao songnan, lü haibing, yan lianghong, et al. Optical characterization of sol-gel ZrO2 coatings with acid alkali two-step method[J]. High Power Laser and Particle Beams, 2009, 21.
Citation:
zhao songnan, lü haibing, yan lianghong, et al. Optical characterization of sol-gel ZrO2 coatings with acid alkali two-step method[J]. High Power Laser and Particle Beams, 2009, 21.
zhao songnan, lü haibing, yan lianghong, et al. Optical characterization of sol-gel ZrO2 coatings with acid alkali two-step method[J]. High Power Laser and Particle Beams, 2009, 21.
Citation:
zhao songnan, lü haibing, yan lianghong, et al. Optical characterization of sol-gel ZrO2 coatings with acid alkali two-step method[J]. High Power Laser and Particle Beams, 2009, 21.
A synthesis procedure of ZrO2 colloids derived from the acid-alkali two-step catalyzed hydrolysis was disclosed. The granularity and its distribution of the colloid particles were measured.Then a ZrO2 film was prepared by the spin-coating method on K9 glass. Physical properties of the thin film were characterized by ellipsometer, UV-Vis spectrophotometer, and Fourier transform infrared spectrometer. The refractive index of the coating with the two-step method was 1.74, and the laser damage threshold was 9.0 J/cm2 at 1 064 nm fundametal wavelength and 1 ns pulse duration.The measured and experimental results indicate that the two-step method have advantages over single step ones.
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