TY - JOUR
T1 - Tripraseodymium penta-iron(III) dodeca-oxide, Pr3Fe 5O12
T2 - A synchrotron radiation study
AU - Komori, Takashi
AU - Sakakura, Terutoshi
AU - Takenaka, Yasuyuki
AU - Tanaka, Kiyoaki
AU - Okuda, Takashi
PY - 2009
Y1 - 2009
N2 - The title compound, penta-iron tripraseodymium dodeca-oxide (PrIG), has an iron garnet structure. There are two Fe site symmetries. One of the Fe atoms is coordinated by six O atoms, forming a slightly distorted octa-hedron, and has site symmetry. The other Fe atom is coordinated by four O atoms, forming a slightly distorted tetra-hedron, and has site symmetry. FeO6 octa-hedra and FeO4 tetra-hedra are linked together by corners. The Pr atom is coordinated by eight O atoms, forming a distorted dodeca-hedron, and has 222 site symmetry. The O atoms occupy the general positions.
AB - The title compound, penta-iron tripraseodymium dodeca-oxide (PrIG), has an iron garnet structure. There are two Fe site symmetries. One of the Fe atoms is coordinated by six O atoms, forming a slightly distorted octa-hedron, and has site symmetry. The other Fe atom is coordinated by four O atoms, forming a slightly distorted tetra-hedron, and has site symmetry. FeO6 octa-hedra and FeO4 tetra-hedra are linked together by corners. The Pr atom is coordinated by eight O atoms, forming a distorted dodeca-hedron, and has 222 site symmetry. The O atoms occupy the general positions.
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U2 - 10.1107/S1600536809038100
DO - 10.1107/S1600536809038100
M3 - Article
C2 - 21578032
AN - SCOPUS:70449360306
SN - 1600-5368
VL - 65
SP - i73
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
IS - 11
ER -