| Issue |
J. Phys. Colloques
Volume 49, Number C8, Décembre 1988
Proceedings of the International Conference on Magnetism
|
|
|---|---|---|
| Page(s) | C8-1239 - C8-1240 | |
| DOI | https://doi.org/10.1051/jphyscol:19888562 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1239-C8-1240
DOI: 10.1051/jphyscol:19888562
1 Queen's University, Kingston, Canada K7L 3N6
2 Chalk River Nuclear Laboratories, AECL Chalk River, Canada KOJ 1JO
J. Phys. Colloques 49 (1988) C8-1239-C8-1240
DOI: 10.1051/jphyscol:19888562
NEUTRON SCATTERING INVESTIGATION OF RANDOM FIELD EFFECTS IN Dy (As, V) O4
D. R. Taylor1, J. T. Graham1, T. P. Matthews1, D. R. Noakes2 et W. J. L. Buyers21 Queen's University, Kingston, Canada K7L 3N6
2 Chalk River Nuclear Laboratories, AECL Chalk River, Canada KOJ 1JO
Abstract
The orthorhombic phase in the mixed Jahn-Teller Ising system Dy (AsxV1-x) O4 has been studied by neutron scattering. For x < 0.99 a metastable domain state is observed, with Bragg peaks broadened by random strain fields. At 4.2 K the x = 0.95 sample had domain sizes ≈ 105, 230, and 170 Å before, during, and after application of an ordering field.