Abstract
Magnetic relaxation measurements of very thin Dy films of thickness 20 Å and 40 Å have been performed in the temperature range 1.8 K-20 K. Below the blocking temperature, the magnetic viscosity decreases when decreasing the temperature and becomes non-thermal below a few Kelvins.
Original language | English (US) |
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Pages (from-to) | 245-248 |
Number of pages | 4 |
Journal | Zeitschrift für Physik B Condensed Matter |
Volume | 94 |
Issue number | 3 |
DOIs | |
State | Published - Sep 1994 |
Externally published | Yes |
Keywords
- 73.40.GK
- 75.70.-i
- 76.90.+d
ASJC Scopus subject areas
- Condensed Matter Physics