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Synthesis and characterisation of the new oxyselenide Bi2YO4Cu2Se2
John S O Evans1, Edward B Brogden, Amber L Thompson
1Department of Chemistry, University of Durham, Science Site, Durham, UK DH1 3LE. john.evans@durham.ac.uk
Chemical Communications (Cambridge, England)
|July 19, 2002
Abstract:
In this communication we report the synthesis, structure and preliminary characterisation of Bi2LnO4Cu2Se2 (Ln = Y, Gd, Sm, Nd, La) phases; these materials are members of a new family of layered oxychalcogenides.