Magnetization behaviour of Gd lead borate and Fe lead borate glasses under high magnetic field (20 T)

@inproceedings{Mendiratta1991MagnetizationBO,
  title={Magnetization behaviour of Gd lead borate and Fe lead borate glasses under high magnetic field (20 T)},
  author={Sudhir K. Mendiratta and Manuel Almeida Valente and J.A.A.J. Perenboom},
  year={1991}
}
Abstract Magnetization of Gd and Fe lead borate glasses of varying composition was measured in magnetic fields up to 20 T and temperatures up to 7 K. A convenient variable to represent the data is η = gμ B H / k B T and the data extend up to η 4. Low concentration data fit the Brillouin function, B J (η), and the value of effective magnetic moment per ion, P eff , thus deduced agrees well with that determined from the susceptibility measurement. For higher concentrations, where the magnetic… CONTINUE READING