High‐Pressure Synthesis of the First Ternary Melilite‐Type Compound Sc1.67B3O7. Issue 23 (24th July 2017)

• Record Type: Journal Article
• Authors: Schmitt, Martin K.; Ploner, Kevin; Hejny, Clivia; Huppertz, Hubert
• Is Part Of: Zeitschrift für anorganische und allgemeine Chemie. Volume 643:Issue 23(2017)
• Page Start: 1844
• Page End: 1848
• Publication Date: 2017-07-24
• Subjects: High‐pressure chemistry -- Melilite‐type structure -- Crystal structure -- Scandium borate -- Vibrational spectroscopy; Chemistry, Inorganic -- Periodicals; Chemistry -- Periodicals; 540
• DOI: 10.1002/zaac.201700184
• Languages: English
• ISSNs: 0044-2313

Abstract

Abstract : Sc1.67 B3 O7 was synthesized in a high‐pressure/high‐temperature experiment at 3.5 GPa/1200 °C employing a Walker‐type multianvil module. The compound was characterized with X‐ray diffraction and vibrational spectroscopy. It crystallizes in the tetragonal, acentric space group P 4 21 m (no. 113) with the lattice parameters a = 6.6597(4) and c = 4.4364(3) Å. Sc1.67 B3 O7 is the first ternary compound adopting the melilite‐type structure and therefore the simplest representative of this manifold structure family. Abstract :