Interaction of gold nanoparticles in barium titanate thin films.
basic_science · Level V
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- Record sourced from PubMed, PMID 19754131.
- Also identified by DOI 10.1021/nn9008406.
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Abstract
A novel approach to control the grain size of oxide thin film materials has been investigated. Perovskite BaTiO(3) shows interesting grain structures when deposited on gold predeposited, (111)-oriented, single-crystal SrTiO(3) substrates. Solid oxide films grow epitaxially on patterned seed layers and show variations in grain size relative to the films deposited on SrTiO(3) directly.