The hiSh-temperature (HT) phase of Fe(CsDs)z is easily undercooled to exhibit a A-type phase transition at 164.1 K in the matastabb state. The stable loo-t~mpe~t~e (LT) phase is obtained by anneaiing the undercooled BT phase around 190 i;. A first-order phase transition characterized by a superheati
The Ni3±xTe2 phases. Heat capacities in the range 298 to 900 K and transition behavior
✍ Scribed by Fredrik Grønvold; Nils Jørgen Kveseth; Arvid Sveen
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 731 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0021-9614
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The cubic-to-tetragonal phase transition in the mixed perovskite K 1؊x Li x MnF 3 (x < 0.036) was investigated by single-crystal X-ray diffraction. Results of the structure refinement at 298 and 145 K are discussed. They confirm the cubic symmetry, the space group Pm3m, of the room temperature phase
A description of a calorimeter which determines the heat capacity of samples of different shape, in the temperature range 2.3 to 25 K and in magnetic fields up to 4.5 7", is presented in this paper. Allen-Bradley~carbon resistors were used as thermometers and calibration was done against a Ge-thermo