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Fabrication and properties of inverse opal photonic crystal films of La-doped bismuth titanate

Title
Fabrication and properties of inverse opal photonic crystal films of La-doped bismuth titanate
Authors
Kim J.K.Mao C.Kim J.
Ewha Authors
김진흥
SCOPUS Author ID
김진흥scopus
Issue Date
2008
Journal Title
Journal of Physics and Chemistry of Solids
ISSN
0022-3697JCR Link
Citation
vol. 69, no. 41400, pp. 1468 - 1470
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
Colloidal crystal-templating methods have been used to prepare inverse opal photonic crystal films of La-doped bismuth titanate, Bi3.25La0.75Ti3O12 (BLT). Ordered arrays of uniformly sized polymer spheres were deposited on glass substrates by a unidirectional deposition method. By carefully controlling the synthetic procedures, macroporous films exhibiting photonic crystal properties were obtained. Bragg diffractions from the planes produced photonic stop bands in the visible spectra of these films. © 2007.
DOI
10.1016/j.jpcs.2007.09.021
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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