二维有序纳米孔铝膜的研制  

INVESTIGATION ON NANOSTRUCTURAL POROUS ALUMINA WITH TWO DIMENSION ORDERED ARRANGEMENTS

作　　者：刘仲阳[1] 陈剑王宣 张大忠[1] 孙官清[1] 

机构地区：[1]四川大学原子核科学技术研究所.辐射物理及技术教育部重点实验室,成都610064

出　　处：《四川大学学报（自然科学版）》2001年第3期374-377,共4页Journal of Sichuan University(Natural Science Edition)

基　　金：国家自然科学基金

摘　　要：采用阳极氧化法 ,制备了二维有序纳米孔铝膜 ,经场发射扫描电子显微镜 (EFSEM)测试 ,孔呈六角形 ,其膜孔直径为 15～ 2 0nm ,面密度为 5 4× 10 10 个 /cm2 作者还讨论了形成孔的条件 .Nanostructural porous alumina with two dimension ordered arrangements were prepared by the anodic oxidation. Aexagoal structure porous were examined by FESEM. The radius of pores are 15 to 20 nanometer. There are 5 4×10 10 pores/cm 2 on the alumina. The conditions for the formation of the pores are discussed.

关 键 词：二维有序纳米孔 阳极氧化 铝膜 

分 类 号：O484.1[理学—固体物理]