Warning: Compilation failed: nothing to repeat at offset 0 in /srv/www/htdocs/icsd/dbconfig.php on line 84 Warning: Compilation failed: nothing to repeat at offset 0 in /srv/www/htdocs/icsd/dbconfig.php on line 85 ICSD for WWW : Details ICSD for WWW Details of the selected entries 1 entry selected. CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type: ***Click the ANX, Pearson or Wyckoff Symbol to find structures with that symbol***. CC=42746 Help CIF Shel-X FullProf PowderCell Old ICSD TitleOn the crystal chemistry of close packed transition-metal carbides. I. The crystal structures of the zeta-V, Nb and Ta carbides. AuthorsYvon, K.;Parthe, E. ReferenceActa Crystallographica B (1970) 26, 149-153 Link XRef SCOPUS SCIRUS Google CompoundC2.66 V4 - Vanadium carbide (4/2.66) - zeta [N2O3] [hR7] [c3 b a]  Cell2.917(1), 2.917(1), 27.830(10), 90., 90., 120.R3-MH (166) V=205.08 RemarksDEF PDF =24-1390 : No R value given in the paper. At least one temperature factor missing in the paper. Cell of Nb4C3: 3.14, 30.1 Cell of Ta4C3: 3.116, 30.0, C in 3a and 6c only Rhombohedral cell: 9.428, alpha = 17.8 Atom (site) Oxid. x, y, z, B, Occupancy V1(6c)0V2(6c)0C1(3a)0C2(3b)0C3(6c)0000.1265(6)01000.291(1)0100000.665000.500.665000.417(5)00.665 Current PHP version: 4.3.8 - Current MySQL version: 4.0.21Demo database (The Full database will be used, if you are licensed, after the first query is entered) Copying or publishing either the ICSD data or software without written permission is illegal. The ICSD database is copyright © 2015 by Fachinformationszentrum (FIZ) Karlsruhe The PHP-mySQL WWW interface is copyright © 2003-2015 by Peter Hewat The 3D crystal structure visualisation software, xtal-3d is copyright © 1994-2015 by Marcus Hewat The PHP-JMOL drawing software is copyright © 2006-2015 by Alan Hewat Please report technical problems with ICSD for WWW to alan.hewat[a]neutronoptics.com (Alan Hewat).