| Autor: |
Astrov, D. N., Ermakov, N. B., Borovik-Romanov, A. S., Kolevatov, E. G., Nizhankovskii, V. I. |
| Předmět: |
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| Zdroj: |
JETP Letters; 5/10/96, Vol. 63 Issue 9, p745, 7p |
| Abstrakt: |
We report the results of an experimental study of the external magnetic field of an antiferromagnetic Cr[sub 2]O[sub 3] single-crystal. They confirm reliably that this field corresponds to a magnetic quadrupole field, as predicted by Dzyaloshinskiî [Solid State Comm. 82, 570 (1992)] and observed by D. N. Astrov and N. B. Ermakov [JETP Lett. 59, 297 (1994)]. The quadrupole moment of the sample was found to be several times smaller than the value predicted by calculations. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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