Abstract
The low temperature specific heat of the hexagonal intermetallic compound UPd3 reveals a contribution from low lying crystal field levels. In annealed or single crystal samples, sharp phase transitions are observed at temperatures of 6 and 7 K respectively. Correlation with resistivity, susceptibility and X-ray measurements in this temperature range indicate that the collective phenomenon is probably due to the electric quadrupole interaction between the U4+ ions.
| Original language | English |
|---|---|
| Pages (from-to) | 405-408 |
| Number of pages | 4 |
| Journal | Solid State Communications |
| Volume | 28 |
| Issue number | 5 |
| DOIs | |
| State | Published - Nov 1978 |
| Externally published | Yes |