Synthesis and Crystal Structure of SrC2
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V. Vohn; M. Knapp; U. Ruschewitz
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Article
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2000
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Elsevier Science
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English
β 277 KB
SrC 2 of high purity was prepared by the reaction of elemental strontium with graphite at temperatures of about 970 K. The known tetragonal room-temperature modi5cation (I4/mmm, Z β«Ψβ¬ 2) was con5rmed by synchrotron powder investigations, which revealed a strong anisotropic peak broadening. Temperatu