The changes in the Ge3O10conformation and coordination environment of the three nonequivalent sites of metal cations within the structures of CaY2Ge3O10, CaPr2Ge3O10and CaLa2Ge3O10.
This paper reports on the results of structural and optical investigations of a new class of layered compounds Ln2Ga(GeO3)4 ( Ln= Gd, Ho, Er, Yb, Y), which are promising for the use in photonics as...