Novel AAO films and hollow nanostructures fabricated by ultra-high voltage hard anodization.
Novel anodic aluminium oxide (AAO) films and hollow nanostructures were synthesized via a simple electrochemical and chemical etching route; fluctuating nanotube growth inside AAO film fabricated under ultra-high voltage was considered to be the main reason for the formation of such new structures.
Li
Yi
Y
Department of Electronic Materials Science and Engineering, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, People's Republic of China.
Ling
Zhiyuan
Z
Chen
Shuoshuo
S
Hu
Xing
X
He
Xinhua
X