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CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type:
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CC=411056 Help
TitleStructure and properties of the compounds Ln Al2 X2 (Ln= Eu, Yb; X= Si, Ge).
AuthorsJohrendt, D.;Kranenberg, C.;Mewis, A.;Poettgen, R.;Kotzyba, G.;Rosenhahn, C.;Mosel, B.D.
ReferenceIC&volume=2&fpage=215&details=yes target=icsd_help>Solid State Sciences (2000) 2, 215-222
Link XRef SCOPUS Google
CompoundAl2 Ge2 Yb1 - Ytterbium aluminium germanide (1/2/2) [NO2P2] [hP5] [d2 a] []
Cell4.179(2), 4.179(2), 7.069(3), 90., 90., 120.
P3-M1 (164) V=106.91
RemarksR=0.032900 :
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.

Atom (site) Oxid. x, y, z, B, Occupancy
Yb1(1a)0
Ge1(2d)0
Al1(2d)0
00001
0.330.660.2501
0.330.660.6301
Atom (site) Oxid. U11, U22, U33, U12, U13, U23
Yb1(1a)0
Ge1(2d)0
Al1(2d)0
0.000.000.010.0000
0.000.000.000.0000
0.000.000.000.0000

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