摘要
采用化学沉积法在银-三乙醇胺(TEA)溶液中制备了AgOx薄膜并研究了薄膜的紫外可见光透过性能。实验结果表明,沉积温度越低、沉积时间越短薄膜的厚度越小。AgOx薄膜成份是由Ag、Ag2O和AgO组成的混合相,且薄膜中AgO含量随着第二次TEA与第一次TEA添加量的比值变化而变化。AgO含量越高、薄膜厚度越小,薄膜在紫外、可见光波段的透过率越大。薄膜在300 nm左右出现紫外透过峰,且随着AgO含量增加,峰强度增加,峰位置发生红移;在980 nm附近出现明显的透过峰,峰强随AgO含量增加而增大,最大透过率达到70%。
AgOx thin films were prepared in Ag+-triethanolamine(TEA) aqueous solutions by using chemical bath deposition method,and the UV-Vis light transmittance of AgOx thin film was investigated.The results showed that low films thickness is corresponded to short time or low-temperature.AgOx film thickness is thinner when it is prepared at lower temperature or in shorter time.The crystallographic phase of deposited film is a mixture of Ag,Ag2O and AgO,and the AgO content of the AgOx films varies with the change of ...
出处
《四川大学学报（工程科学版）》
EI
CAS
CSCD
北大核心
2009年第5期132-135,共4页
Journal of Sichuan University (Engineering Science Edition)
关键词
化学沉积
AGO
薄膜
光透过率
chemical bath deposition
AgO
film
light transmittance
