title: Porous Alumina Films with Width-Controllable Alumina Stripes.
abstract: Porous alumina films had been fabricated by anodizing from aluminum films after an electropolishing procedure. Alumina stripes without pores can be distinguished on the surface of the porous alumina films. The width of the alumina stripes increases proportionally with the anodizing voltage. And the pores tend to be initiated close to the alumina stripes. These phenomena can be ascribed to the electric field distribution in the alumina barrier layer caused by the geometric structure of the aluminum surface.
authors.forename: Kai
authors.initials: K
authors.lastname: Huang
authors.forename: Shi-Ming
authors.initials: SM
authors.lastname: Huang
authors.forename: Lin
authors.initials: L
authors.lastname: Pu
authors.forename: Yi
authors.initials: Y
authors.lastname: Shi
authors.forename: Zhi-Ming
authors.initials: ZM
authors.lastname: Wu
authors.forename: Li
authors.initials: L
authors.lastname: Ji
authors.forename: Jun-Yong
authors.initials: JY
authors.lastname: Kang