caa a22 4500 463221710 CHVBK 20180405153214.0 cr unu---uuuuu 170326e20070801xx s 000 0 eng 10.1007/s10853-006-1464-y doi (NATIONALLICENCE)springer-10.1007/s10853-006-1464-y A study on the synthesis and characterisation of nanocrystalline transition metal oxynitrides [Elektronische Daten] [Yuhong Wang, Edward Lesterb, Duncan Gregory] A different processing route to bimetallic oxynitrides has been developed using oxide precursors generated from coprecipitation of ethanolic solutions of the relevant metal chlorides. The nitridation of the mixed-metal precursors yields nanocrystalline oxynitrides. Representative group 5-group 6 transition metal oxynitrides, M1−x M′ x (O,N) (M=Nb, Ta; M′=Mo, W) have been prepared and characterised by powder X-ray diffraction (PXD), scanning electron microscopy with energy dispersive analysis by X-rays (SEM/EDAX), transmission electron microscopy (TEM) with selected area electron diffraction (SAED), BET surface area measurements and SQUID magnetometry. The mixed-metal oxynitrides form rock salt structures (a ∼4.3Å) with disordered distributions of both cations and anions. The purity, particle size and surface area of materials are significantly dependent on nitridation temperature. Springer Science+Business Media, LLC, 2007 Wang Yuhong Department of Chemical Engineering, Shanghai Institute of Technology, 200235, Shanghai, P.R. China aut Lesterb Edward School of Chemical, Environmental and Mining Engineering, University of Nottingham, NG7 2RD, Nottingham, UK aut Gregory Duncan School of Chemistry, University of Nottingham, NG7 2RD, Nottingham, UK aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/16(2007-08-01), 6779-6786 0022-2461 42:16<6779 2007 42 10853 https://doi.org/10.1007/s10853-006-1464-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-1464-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Wang Yuhong Department of Chemical Engineering, Shanghai Institute of Technology, 200235, Shanghai, P.R. China aut NATIONALLICENCE 700 1- Lesterb Edward School of Chemical, Environmental and Mining Engineering, University of Nottingham, NG7 2RD, Nottingham, UK aut NATIONALLICENCE 700 1- Gregory Duncan School of Chemistry, University of Nottingham, NG7 2RD, Nottingham, UK aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/16(2007-08-01), 6779-6786 0022-2461 42:16<6779 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer