2012年10月
Modified Faraday rotation in a three-dimensional magnetophotonic opal crystal consisting of maghemite/silica composite spheres
APPLIED PHYSICS LETTERS
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- 巻
- 101
- 号
- 15
- 開始ページ
- 151121
- 終了ページ
- 1
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1063/1.4757608
- 出版者・発行元
- AMER INST PHYSICS
We have prepared a three-dimensional magnetophotonic crystal and observed modulated Faraday rotation around its photonic band gap. The magnetophotonic crystal was prepared by the self-assembly of highly monodispersed silica spheres, which were heavily impregnated with maghemite (gamma - Fe2O3) nanoparticles. The slab sample with a thickness of 10 mu m shows a clear photonic band gap centered at lambda = 620 nm in optical transmittance. Faraday rotation is notably modified inside the photonic band gap. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4757608]
- リンク情報
- ID情報
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- DOI : 10.1063/1.4757608
- ISSN : 0003-6951
- Web of Science ID : WOS:000310304900021