Magnetically controlled broadband THz absorption in a multiferroic hexaferrite at room temperature
説明
THz time domain spectroscopy reveals the existence of a broad absorption band owing to electromagnons in a multiferroic polycrystal of Sr 3 Co 2 Fe 24 O 41 . The absorption can be controlled by weak external magnetic fields.
収録刊行物
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- CLEO:2011 - Laser Applications to Photonic Applications
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CLEO:2011 - Laser Applications to Photonic Applications JThB110-, 2011-01-01
OSA