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ICSD for WWW : Details

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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=42733 Help
TitleThe crystal structure of La2 Sb.
AuthorsStassen, W.N.; Sato, M.; Calvert, L.D.
ReferenceActa Crystallographica B (1970) 26, 1534-1540
Link XRef SCOPUS Google
CompoundLa2 Sb1 - Lanthanum antimonide (2/1) [NO2] [tI12] [e2 c] [La2Sb]
Cell4.626(3), 4.626(3), 18.06(2), 90., 90., 90.
I4/MMM (139) V=386.48
RemarksR=0.114000 : PDF =24-546 : STP =La2Sb : TYP
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.
Structure type: La2 Sb
Prototype: La2 Sb
Atomic environment types: 9-b, 12-b, 17-e
Also Ca2 As-type
PDF 24-546

Atom (site) Oxid. x, y, z, B, Occupancy
La1(4c)0
La2(4e)0
Sb1(4e)0
00.500.73(5)1
000.32043(19)0.42(4)1
000.13771(22)0.46(5)1

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