Preparation of Two-Layer Hi-Strength Antireflective Coatings Used in Solar Glass by Magnetron Sputtering
A type of two-layer SiO2-TiO2 antireflective (AR) coatings used in solar glass was introduced in this paper to improve the complicated two-step catalytic process and promote the mechanical strength of the coatings. Based on the coating design program,the reflectance of the two-layer (?/4-?/2 type) AR coatings and the optical parameters of the coating were designed and optimized. Meanwhile,the two-layer SiO2-TiO2 AR coatings was successfully coated on the glass substrate by Medium Frequency Reactive Magnetron sputtering (MFRMS) method. The performance of the coatings was analyzed with instruments such as Ellipsometer,UV-VIS-NIR Spectrophotometer,Atomic Force Microscopy. The results show that the average transmittance of glass coated in this way was increased by more than 6.8％ at the wave band of 400 nm~800 nm. And the mechanical strength of the coatings is very well.
Thin-film optics Antireflective films Magnetron sputtering Mechanical strength Solar glass
LIAO Guo-jin LUO Hong YAN Shao-feng
Faculty of Mechanical Engineering and Automation,Liao-ning University of technology, jinzhou 121001, PetroChina Northeast Refining & Chemicals Engineering Company Limited JinZhou Design Institute,Jinzh
国际会议
沈阳
英文
162-167
2011-05-22（万方平台首次上网日期，不代表论文的发表时间）