Zeitschriftenartikel:
B. Stöger, O. Missen, M. Weil, S. Mills:
"The order-disorder (OD) polytypism of [Cu2ZnTeO4]2+[SO4·H2O]2";
Crystal Research and Technology,
55
(2020),
5;
S. 1900182.
Kurzfassung englisch:
[Cu2ZnTeO4]2+[SO4·H2O]2− crystallizes as a category IV order‒disorder (OD) structure with two kinds of nonpolar layers with the formal composition [Cu2ZnTeO4]2+ and [SO4·H2O]2−, respectively. Reflection symmetry that is only valid for the [Cu2ZnTeO4]2+ layers leads to two ways of placing the [SO4·H2O]2− layers. Two of the polytypes are of a maximum degree of order (MDO1: P21/m and MDO2: Pnma). The crystal under investigation is mostly of the MDO2 polytype. Remaining positive electron density peaks in the difference Fourier maps indicate fragments of the MDO1 polytype.
"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1002/crat.201900182
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.