云南师范大学学报（自然科学版）2024，Vol.44Issue(2)：13-17,5.DOI:10.7699/j.ynnu.ns-2024-016
GaAs太阳电池中减反射薄膜的梯度折射率调控
Gradient Refractive Index Modulation of Anti-reflective Coating in GaAs Solar Cells
摘要
Abstract
TiO2 and SiO2 materials were prepared using the sol-gel method.By combining the design of gradient refractive index,different ratios of TiO2/SiO2 were deposited on GaAs solar cells to achieve a broadband anti-reflective effect.The finally prepared 6-layer anti-reflective film has an average reflec-tance of 8.7％in the wavelength range of 200～1 800 nm.It was also determined that annealing at 300℃ and pulling speed at 1 000 μm/s are the optimal process conditions for preparing the film.关键词
溶胶凝胶/梯度折射率/宽带减反射膜Key words
Sol-gel/Gradient refractive index/Broadband anti-reflective film分类
数理科学引用本文复制引用
吴昊,涂洁磊,杨宇羽,谢雨岑,杨艳云,徐章洋,张琪鑫..GaAs太阳电池中减反射薄膜的梯度折射率调控[J].云南师范大学学报（自然科学版）,2024,44(2):13-17,5.基金项目
国家自然科学基金资助项目(61664010). （61664010）
