TY - JOUR
T1 - Optical and magneto-optical properties of Co/Ti substituted barium ferrite
AU - Atkinson, R
AU - Gerber, r
AU - Papakonstantinou, P
AU - Zimsa, Z
PY - 1992/10/4
Y1 - 1992/10/4
N2 - The optical and magneto-optical properties of single crystal Co/Ti doped barium hexaferrites have been measured over the wavelength range 400–800 nm. The spectral dependencies of the Kerr effect indicate that at short wavelengths Fe3+, and at long wavelengths Co2+ ions, are responsible for the M.O transitions. In the near IR, and after quadrilayer enhancement, heavily doped ferrite performs better than TbFeCo as an M.O recording medium.
AB - The optical and magneto-optical properties of single crystal Co/Ti doped barium hexaferrites have been measured over the wavelength range 400–800 nm. The spectral dependencies of the Kerr effect indicate that at short wavelengths Fe3+, and at long wavelengths Co2+ ions, are responsible for the M.O transitions. In the near IR, and after quadrilayer enhancement, heavily doped ferrite performs better than TbFeCo as an M.O recording medium.
U2 - 10.1016/0304-8853(92)90462-W
DO - 10.1016/0304-8853(92)90462-W
M3 - Article
VL - 104-10
SP - 1005
EP - 1006
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
ER -
