aInstitute of Earth Sciences, St. Petersburg State University, St. Petersburg, Russian Federation bUnité de Catalyse et Chimie du Solide, UMR 8181 CNRS, Université Lille 1 Sciences et Technologies, France cLaboratoire de Réactivité et Chimie des Solides, UMR 7314 CNRS, Université de Picardie Jules Verne, France
Аннотация:
In contrast to the layered structure of the previously known polymorph of copper diselenite, the crystal structure of a new polymorph, β-CuSe2O5, is based on a 3D framework and has a higher structural complexity than the α-phase.
Ключевые слова:selenite; copper; polymorphism; chemical vapour transport reactions; crystal structure.