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=106509 Help
TitleStructure refinement of actinoid transition metal stannides An T2-x Sn2-y (An= Th, U; T= Co, Ni, Cu) with defect Ca Be Ge2 - type structure.
AuthorsPoettgen, R.; Albering, J.H.; Kaczorowski, D.; Jeitschko, W.
ReferenceIC&volume=196&fpage=111&details=yes target=icsd_help>Journal of Alloys Compd. (1993) 196, 111-115
Link XRef SCOPUS Google
CompoundNi1.42 Sn1.88 U1 - Nickel tin uranium (1.42/1.88/1) [N2O3P4] [tP9] [c4 b a] []
Cell4.3901(6), 4.3901, 9.2573(8), 90., 90., 90.
P4/NMMZ (129) V=178.42
RemarksR=0.063000 : D
The coordinates are those given in the paper but the atomic distances do not agree with those calculated during testing.The coordinates are probably correct.
At least one temperature factor missing in the paper.

Atom (site) Oxid. x, y, z, B, Occupancy
Ni1(2a)0
Ni2(2c)0
Sn1(2b)0
Sn2(2c)0
Sn3(2c)0
U1(2c)0
0.750.2502.8(1
0.250.250.612.2(0.42
0.750.250.52.810.89
0.250.250.871.120.62
0.250.250.811.3(0.37
0.250.250.221.211

Demo database


Copying or publishing either the ICSD data or software without written permission is illegal.
The ICSD database is copyright © 2018 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).