1M. Mennig, M. Schmitt, et al. SPIE2288 "Sol-GelOptics Ⅲ" . Editor.: J. D. Mackenzie.SPIE. Bellingham/Washington. 1994, 130- 139
2Yao XU, Wen Hao Fan, et al. "Antireflective silica thin films with super water repe llence via a sol-gel process" Applied Optics. Vol 42, NO. 1 P108-112
3R. Hauk, G. H. Frischat, Glastech. Ber. Glass Sci.Technol. 72 (1999), 386-392
4M. A. Macedo, L. H. Dall' Antonia, et al." Electrochromic smart windows" .Journal of Non-Crystalline Solids. vol. 147-148 (1992) 792-798