Informasi Detil Paper

Judul: Spin Wave Excitation in YFeO3 Crystal Investigated with Magnetic Component of Terahertz Pulse
Penulis: Runze Zhou & Guohong Ma  || email:
Jurnal: Prosiding FMIPA 2015 Vol. 1 no. 1 - hal. 11-13 Tahun 2015  [ MIPA ]
Keywords:  Terahertz, spin wave, magnetic resonance
Abstract: We report the observation of the magnetic dipole transition triggered with magnetic component of terahertz electromagnetic pulse in an antiferromagnetic YFeO3 crystal, which is manifested by a sharp absorption at the frequency of the quasiferromagnetic mode of the crystal. The rotating coherent macroscopic magnetization radiates circularly polarized emission at the frequency of the quasiferromagnetic resonance.
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