Heat capacity and phase transitions in NH4LiSO4, Csx(NH4)1?xLiSO4, and RbLiSO4 |
| |
| Authors: | I N Flerov A V Kartashev and V A Grankina |
| |
| Institution: | (1) Kirensky Institute of Physics, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russia |
| |
| Abstract: | The heat capacity of NH4LiSO4, RbLiSO4 and Csx(NH4)1−x
LiSO4 crystals and its behavior over a broad temperature range including the phase transition regions were studied. The entropy
changes corresponding to structural transformations in these crystals were found not to be characteristic of straightforward
ordering of structural blocks. The results obtained are discussed in terms of phenomenological theory and model concepts.
__________
Translated from Fizika Tverdogo Tela, Vol. 47, No. 4, 2005, pp. 696–704.
Original Russian Text Copyright ? 2005 by Flerov, Kartashev, Grankina. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
