CIESC Journal

• 研究简报 • 上一篇    下一篇

铝基材组织结构对氧化铝薄膜纳米孔阵列结构的影响

巩运兰; 王为; 董向红; 刘学雷; 郭鹤桐   

  1. 天津大学化工学院;天津商学院工学院
  • 出版日期:2001-12-25 发布日期:2001-12-25

EFFECT OF COMPOSITION ON Al MATRIX NANO-PORE ARRAY STRUCTURE OF ANODIC ALUMINA FILMS

GONG Yunlan;WANG Wei;DONG Xianghong;LIU Xuelei;GUO Hetong   

  • Online:2001-12-25 Published:2001-12-25

Abstract: Alumina film with nano-pore array structure was prepared by anodic oxidation of aluminum matrix with different techniques treated in phosphoric acid solution.It was indicated that aluminum matrix with different composition had a great effect on the formation process and nano-pore array structure of alummina film.It was found out that the basic cause of such effect was the difference of the crystal defect density of aluminum matrix.