M. Ruzicka, PROBLEMS WITH THE PREPARATION OF ANHYDROUS SINGLE-CRYSTAL SULFATES .1. M2+SO4 (M=FE, CO, NI), Crystal research and technology, 32(5), 1997, pp. 743-747
The article deals with the problems retarded to preparing the single c
rystals of anhydrous sulphates of the iron-metal group. The article pr
ovides a comprehensive review on up to date recent knowledge on the ch
emical and physical properties of these sulphates and, in addition, it
describes some methods of preparing their anhydrous form. Also inform
about the experiments of single crystal growth. It exhibits the facil
ity of the solution of this problem, that is still under investigation
.