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| 梯度折射率宽带减反射光伏玻璃研究 | |
| 引用本文： | 刘立强,张叔国,张国莹,牛文贺,井敏,王晓临,王刚. 梯度折射率宽带减反射光伏玻璃研究[J]. 功能材料, 2012, 43(3): 357-359 |
| 作者姓名： | 刘立强 张叔国 张国莹 牛文贺 井敏 王晓临 王刚 |
| 作者单位： | 1. 山东建筑大学材料科学与工程学院,山东济南,250101 2. 澳大利亚卧龙岗大学超导与电子材料研究所,澳大利亚卧龙岗2519 3. 山东金晶玻璃集团公司,山东淄博,255200 |
| 基金项目： | 山东省科技发展计划资助项目 |
| 摘 要： | 采用二次腐蚀法制备了梯度折射率减反射光伏玻璃。SEM分析表明,多孔减反射层的微结构尺度在20～30nm左右,膜层厚度为100～300nm。通过计算模拟,确定了膜层折射率分布形式为Gaussian-like型。制备的梯度折射率减反射光伏玻璃透过率>96%的带宽超过了1200nm;在390～1022nm波段的透过率>99%;在350～1084nm的双面反射率<1%,其中624～922nm的双面反射率低于0.2%。 |
| 关 键 词： | 梯度折射率 二次腐蚀法 减反射 光伏玻璃 |
Study of gradient-index broadband antireflection PV glass |
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| LIU Li-qiang,ZHANG Shu-guo,ZHANG Guo-ying,NIU Wen-he,JING Min,WANG Xiao-lin,WANG Gang. Study of gradient-index broadband antireflection PV glass[J]. Journal of Functional Materials, 2012, 43(3): 357-359 | |
| Authors: | LIU Li-qiang ZHANG Shu-guo ZHANG Guo-ying NIU Wen-he JING Min WANG Xiao-lin WANG Gang |
| Affiliation: | 1.School of Materials Science and Engineering,Shandong Jianzhu University,Ji’nan 250101,China; 2.Institute for Superconducting and Electronic Materials,University of Wollongong,Wollongong 2519,Australia; 3.Shandong Jinjing Glass Group,Shandong Province,Zibo 255200,China) |
| Abstract: | This paper prepared a gradient-index antireflection PV glass with two-step etching method.SEM analysis shows that microstructure size of antireflection layer is 20-30nm and layer thickness is 100-300nm.Gaussian-like index profile of antireflection layer was affirmed by calculated simulation.The bandwidth of the transmittance more than 96% of the gradient-index broadband antireflection PV glass exceeds 1200nm.The transmittance in the band of 390-1022nm is more than 99% while the double-faced reflection in the band of 350-1084nm is less than 1%.Especially,the double-faced reflection in the band of 624-922nm is less than 0.2%. |
| Keywords: | gradient-index two-step etching method antireflection PV glass |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |