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Vitzthum D, Widmann I, Plank M, Joachim-Mrosko B, Huppertz H. High-pressure synthesis and crystal structure of HP-Al2B3O7(OH). ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2020. [DOI: 10.1515/znb-2020-0151] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Orthorhombic HP-Al2B3O7(OH) was synthesized in a Walker-type multianvil apparatus under high-pressure/high-temperature conditions of 12.4 GPa and 1200 °C, respectively. Its structure is isotypic to that of Ga2B3O7(OH) and has been determined via single-crystal X-ray diffraction at room temperature. HP-Al2B3O7(OH) crystallizes in the space group Cmce (Z = 8) with the lattice parameters a = 10.3124(4), b = 7.3313(3), c = 10.4801(5) Å, and V = 792.33(6) Å3. The compound has also been characterized by IR and Raman spectroscopy.
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Affiliation(s)
- Daniela Vitzthum
- Institut für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck , Innrain 80–82 , 6020 Innsbruck , Austria
| | - Ingo Widmann
- Institut für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck , Innrain 80–82 , 6020 Innsbruck , Austria
| | - Markus Plank
- Institut für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck , Innrain 80–82 , 6020 Innsbruck , Austria
| | - Bastian Joachim-Mrosko
- Institut für Mineralogie und Petrographie, Universität Innsbruck , Innrain 52 , 6020 Innsbruck , Austria
| | - Hubert Huppertz
- Institut für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck , Innrain 80–82 , 6020 Innsbruck , Austria
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