Title :
Terahertz time-domain spectroscopy of antiferromagnetic resonance in orthoferrite
Author :
Mori, Keisuke ; Satoh, Takuya ; Iida, Ryugo ; Shimura, Tsutomu ; Kuroda, Kazuo
Author_Institution :
Inst. of Ind. Sci., Univ. of Tokyo, Tokyo, Japan
fDate :
Aug. 28 2011-Sept. 1 2011
Abstract :
Antiferromagnetic resonance in orthoferrite NdFeO3 has been investigated using terahertz time-domain spectroscopy. A resonance at 0.5 THz was detected which was assigned to the AF-mode of the antiferromagnetic spin precession.
Keywords :
antiferromagnetic resonance; ferrites; neodymium compounds; terahertz spectroscopy; AF-mode; NdFeO3; antiferromagnetic resonance; antiferromagnetic spin precession; frequency 0.5 THz; orthoferrite; terahertz time domain spectroscopy; Crystals; Fitting; Magnetic resonance; Refractive index; Spectroscopy; Time domain analysis;
Conference_Titel :
Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
Conference_Location :
Sydney, NSW
Print_ISBN :
978-1-4577-1939-4
DOI :
10.1109/IQEC-CLEO.2011.6193871