Insights into the relationship between inherent materials properties of PZT and photochemistry for the development of nanostructured

被引：39

作者：

Dunn, Steve ^{[1
]}

Tiwari, Divya ^{[1
]}

Jones, Paul M. ^{[1
]}

Gallardo, Diego E. ^{[1
]}

机构：

[1] Cranfield Univ, Nanotechnol Ctr, Cranfield MK43 0AL, Beds, England

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2007年 / 17卷 / 42期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1039/b710894j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Recently there has been great interest in using patterned ferroelectric materials for the photochemical growth of metal nanostructures. Variations in surface and sub-surface structure influence the photochemical processes. Here we show that crystallography, and hence remnant polarization, of the ferroelectric affects photo-deposition. The ratio of metal growth on c-and c(+) domains varies from 1:2 for [100] to 1:100 for [111]. This is shown to be dependent on the variations in the band structure.

引用

页码：4460 / 4463

页数：4