Title :
THz ESR study of perfect kagome lattice antiferromagnet Cr-jarosite
Author :
Ohta, Hitoyoshi ; Okubo, Sho ; Nakata, Ryohei ; Ikeda, Shoji ; Takahasi, Naoki ; Sakurai, Takayasu ; Zhang, Wei-min ; Shimokawa, Tokuro ; Okuta, Koji ; Hara, Satoshi ; Sato, Hikaru
Author_Institution :
Kobe Univ., Kobe, Japan
Abstract :
THz ESR measurement has been a powerful means to study magnetic systems due to the advantages of high spectral resolution, ESR measurement beyond the zero field splitting or the magnetic phase transition. Using these advantages we have studied perfect kagome lattice antiferromagnet Cr-jarosite, which has attracted much attention in the field of magnetism recently, by our THz ESR.
Keywords :
antiferromagnetic materials; chromium; hyperfine structure; magnetic transitions; Cr; ESR measurement; THz ESR study; high spectral resolution; magnetic phase transition; perfect kagome lattice antiferromagnet; zero field splitting; Lattices; Magnetic field measurement; Magnetic resonance; Magnetometers; Perpendicular magnetic anisotropy; Temperature measurement;
Conference_Titel :
Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Conference_Location :
Tucson, AZ
DOI :
10.1109/IRMMW-THz.2014.6956420
