Abstract
Formation of Bi2WO6 nanocrystals under conditions of hydrothermal treatment
Highlights
Materials based on perovskite-like oxides are of great interest, since they are characterized by a wide spectrum of functional properties, which make them promising products with respect to various technical fields [1,2,3,4,5]
It should be noted that varying the synthesis procedures usually leads to variation in the structure, particle size, particle size distribution, morphology, which, in turn, significantly affects the synthesized compound’s functional characteristics [6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30]
The ratio of elements in all of the non-flushed samples corresponded to the vicinity of bismuth tungstate singular point (Table 1), within the predetermined error tolerance
Summary
Materials based on perovskite-like oxides are of great interest, since they are characterized by a wide spectrum of functional properties, which make them promising products with respect to various technical fields [1,2,3,4,5]. A compound with a laminated perovskite-like structure of the Aurivillius phase type (Bi2O2)2+(An−1BnO3n+1)2−(Bi2WO6) that has a wide spectrum of important functional characteristics is one of the most in-demand materials [6,7,8,9,10,11,12,13,14]. It is important to understand mechanisms of formation of the compounds depending on the synthesis conditions for the synthesis of materials with specified properties. The objective of this study is to examine the effect of hydrothermal treatment conditions on the formation process and morphology of nanostructured Bi2WO6
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