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Neutron-diffraction evidence for 3D long-range antiferromagnetic ordering in DyBa2Cu3O7.0 and for antiferromagnetic correlations in HoBa2Cu3O6.8

✍ Scribed by P. Fischer; K. Kakurai; M. Steiner; K.N. Clausen; B. Lebech; F. Hulliger; H.R. Ott; P. Bruesch; P. Unternaehrer

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
68 KB
Volume
153-155
Category
Article
ISSN
0921-4534

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✦ Synopsis

Neutron diffraction studies revealed 3D antiferromagnetic order below 0.90(3) K in DyBa2Cu307. 0 and short-range antiferromagnetic order below 140(15) K in HoBa2Cu306. 8.

πŸ“œ SIMILAR VOLUMES

Evidence for high temperature antiferrom
Evidence for high temperature antiferromagnetic ordering in YBa2Cu3O6
✍ J. Rossat-Mignod; P. Burlet; M.J.G.M. Jurgens; J.Y. Henry; C. Vettier πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 420 KB

Neutron diffraction experiments, performed on a powder sample, have shown that the reduced compound YBa2Cu306 orders with an antiferromagnetic structure at a temperature as high as 500 K. Magnetic moments of about 0.48 +\_0.05 Pa are aligned along the tetragonal c-axis and exhibit an antiferromagnet