Issue 24, 2011

Fabrication of nanoporous MTiO3 (M = Pb, Ba, Sr) perovskite array films with unprecedented high structural regularity

Abstract

Nanoporous MTiO3 (M = Pb, Ba, Sr) array films with unprecedented high structural regularity are fabricated on Ti substrate by hydrothermal treatment of anodic TiO2 film prepared by two-step anodization. The films contain a high density of uniform cylindrical pores that are aligned perpendicular to the Ti substrate. One-step anodization, however, produces individually-separated nanotubes.

Graphical abstract: Fabrication of nanoporous MTiO3 (M = Pb, Ba, Sr) perovskite array films with unprecedented high structural regularity

Supplementary files

Article information

Article type
Communication
Submitted
14 Jul 2011
Accepted
12 Oct 2011
First published
24 Oct 2011

CrystEngComm, 2011,13, 7212-7215

Fabrication of nanoporous MTiO3 (M = Pb, Ba, Sr) perovskite array films with unprecedented high structural regularity

B. Im, H. Jun, K. H. Lee and J. S. Lee, CrystEngComm, 2011, 13, 7212 DOI: 10.1039/C1CE05891F

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