Kinetics of formation of vanadates MV206 (M=Sr, Mg) (crystallochemical aspect)

Autor:	T. I. Krasnenko, L. V. Zolotukhina, A. A. Fotiev, O. A. Zabara
Rok vydání:	1999
Předmět:	Crystal chemistry Chemistry Inorganic chemistry Kinetics chemistry.chemical_element General Chemistry Condensed Matter Physics Oxygen Metal Crystallography Polymorphism (materials science) visual_art visual_art.visual_art_medium General Materials Science Vanadate
Zdroj:	Journal of Physics and Chemistry of Solids. 60:645-650
ISSN:	0022-3697
Popis:	The conditions of Headwall's effect manifestation in case of deformation phase transformations in reaction products have been considered on the basis of studying the reactions of the formation of bivalent metal metavanadates MgV 2 O 6 and SrV 2 O 6 . Interpretation of Headwall's effect has been carried out within the framework of the crystallochemical approach. The determinant role of the `soft' metal oxygen polyhedron in the formation of MV 2 0 6 (M=Ni, Co, Zn, Mg, Mn, Cd, Ca, Sr, Pb) morphotropic series has been revealed. The interconnection of the crystallochemical phenomena: morphotropy and polymorphism has been determined. The interaction acceleration has been shown to occur if a phase transformation cannot be interpreted as a morphotropic transition.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::eb255e8fc2f43afbec0f3de59e3e7611 https://doi.org/10.1016/s0022-3697(98)00318-7 Zobrazit plný text záznamu Full Text from ScienceDirect