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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:
***Click the ANX, Pearson or Wyckoff Symbol to find structures with that symbol***.
CC=60121 Help
TitleUeber La Co2 P2 und andere neue Verbindungen mit Th Cr2 Si2 und Ca Be2 Ge2 Struktur.
AuthorsJeitschko, W.;Meisen, U.;Moeller, M.H.;Reehuis, M.
ReferenceZeitschrift fuer Anorganische und Allgemeine Chemie (1985) 527, 73-84
Link XRef SCOPUS SCIRUS Google
CompoundCo2 P2 Pr1 - Praseodymium cobalt phosphide (1/2/2) [AB2X2] [tI10] [e d a] [CeAl2Ga2]
Cell3.9000(3), 3.9000(3), 9.759(1), 90., 90., 90.
I4/MMM (139) V=148.43
RemarksR=0.044000 : DEF TYP =CeAl2Ga2 :
Deviation of the charge sum from zero tolerable.
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.
Difference between the formula calculated from the PARM record and the FORM record tolerable.

Atom (site) Oxid. x, y, z, B, Occupancy
Pr1(2a)3
Co1(4d)1.5
P1(4e)-3
00001
00.50.2500.983(6)
000.3684(3)01
Atom (site) Oxid. U11, U22, U33, U12, U13, U23
Pr1(2a)3
Co1(4d)1.5
P1(4e)-3
0.0038(1)0.00380.0050(2)000
0.0050(2)0.0050.0080(4)000
0.0048(4)0.00480.0090(9)000

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