Title :
Resonances of microwave magnetic polaritons in iron borate
Author :
Tarakanov, V.V. ; Khizhnyi, V.I. ; Strugatsky, M.B.
Author_Institution :
Inst. of Radiophys. & Electron., Acad. of Sci., Kharkov, Ukraine
Abstract :
The technique for investigation of magnetic polariton dispersion in antiferromagnetic crystals of iron borate is developed. For the first time, the volume polariton modes in free samples of FeBO3 in static magnetic field H are observed and investigated at frequencies of 30-75 GHz. The nature of extra resonance lines of magnetic polaritons is discussed in the framework of size resonances
Keywords :
antiferromagnetic materials; antiferromagnetic resonance; iron compounds; magnetic fields; polaritons; 30 to 75 GHz; FeBO3; FeBO3 samples; antiferromagnetic crystals; iron borate; magnetic polariton dispersion; magnetic polaritons; microwave magnetic polariton resonances; resonance lines; size resonances; static magnetic field; volume polariton modes; Antiferromagnetic materials; Crystals; Frequency; Geometry; Iron; Magnetic field measurement; Magnetic resonance; Microwave magnetics; Polarization mode dispersion; Reflection;
Conference_Titel :
Physics and Engineering of Millimeter and Sub-Millimeter Waves, 2001. The Fourth International Kharkov Symposium on
Conference_Location :
Kharkov
Print_ISBN :
0-7803-6473-2
DOI :
10.1109/MSMW.2001.947328
