Ordering Phenomena in Complex Chalcogenides – the Showcase of A2In12Q19 (A = K, Tl, NH4; Q = Se, Te) and Pseudobinary In2Q3 (pages 367–378)
Lorenz Kienle, Marc Schlosser, Manolis J. Manos, Christos D. Malliakas, Viola Duppel, Christof Reiner, Hans-Jörg Deiseroth, Mercouri G. Kanatzidis, Klemens Kelm and Arndt Simon
Article first published online: 5 OCT 2009 | DOI: 10.1002/ejic.200900721
From order to disorder and back: A combined approach of electron microscopy and X-ray diffraction was applied for the characterization of highly complex chalcogenide phases. In the course of observations, a new structural variant of (NH4)2In12Se19 was produced in situ, and the mechanism of structure formation was analyzed by electron microscopy.