Chapter 4 Chemical Bonding: Chemical Bonding: Ionic Bond Model.
Structure, Chemical Bonding and 119Moessbauer Spectroscopy of LaRhSn and CeRhSn.
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Transcript of Structure, Chemical Bonding and 119Moessbauer Spectroscopy of LaRhSn and CeRhSn.
2005
StructureD 2000 Structure, Chemical Bonding and 119Moessbauer Spectroscopy of LaRhSn and
CeRhSn. — The title compounds are characterized by single crystal XRD, 119Sn Moessbauer spectroscopy, and DFT band structure calculations. They crystallize with the ZrNiAl-type structure in the space group P62m with Z = 3. The structures contain two crystallographically different Rh sites which both have a tricapped trigonal pris-matic coordination. Together the Rh and Sn atoms build up three-dimensional [RhSn] networks in which the rare earth atoms fill distorted hexagonal channels. — (SCHMIDT, T.; JOHRENDT, D.; SEBASTIAN, C. P.; POETTGEN*, R.; LATKA, K.; KMIEC, R.; Z. Naturforsch., B: Chem. Sci. 60 (2005) 10, 1036-1042; Inst. Anorg. Anal. Chem., Westfael. Wilhelms-Univ., D-48149 Muenster, Germany; Eng.) —W. Pewestorf
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