Title :
Observation of antiferromagnetic magnons and magnetostriction in NiO and MnO
Author :
Moriyasu, Takanori ; Wakabayashi, Shin´ichi ; Kohmoto, T.
Author_Institution :
Grad. Sch. of Sci., Kobe Univ., Kobe, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
The dynamics of the antiferromagnetic magnons in NiO and MnO were observed using the pump-probe technique and THz-TDS. The lattice and magnetostrictive contributions to the refractive index are discussed.
Keywords :
antiferromagnetic materials; magnetostriction; magnons; manganese compounds; nickel compounds; refractive index; terahertz wave spectra; MnO; NiO; THz-TDS; antiferromagnetic magnons; lattice contributions; magnetostriction; pump-probe technique; refractive index; terahertz time-domain spectroscopy; Electrooptical waveguides; Lasers and electrooptics;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600521
