ChemInform Abstract: High-Pressure Synthesis and Crystal Structures of the Strontium Oxogallates Sr2Ga2O5 and Sr5Ga6O14

ChemInform Abstract: High-Pressure Synthesis and Crystal Structures of the Strontium Oxogallates Sr2Ga2O5 and Sr5Ga6O14

Single‐crystals of Sr2Ga2O5 (I) and Sr5Ga6O14 (II) are prepared by reaction of a 2:1 molar mixture of SrCO3 and Ga2O3 in air (Pt crucible, 1100 °C, 1 d) and subsequent hot‐press annealing (piston‐cylinder apparatus, 1.5 GPa/3.0 GPa, 1000 °C, 72 h).

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Veröffentlicht in:ChemInform 2015-08, Vol.46 (33), p.no-no
Hauptverfasser: Kahlenberg, Volker, Goettgens, Valerie, Mair, Philipp, Schmidmair, Daniela
Format: Artikel
Sprache:eng
Schlagworte:
gallium
gallium, Ga
oxygen
oxygen, O
strontium
strontium, Sr
structure (solids and liquids)
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Zusammenfassung:Single‐crystals of Sr2Ga2O5 (I) and Sr5Ga6O14 (II) are prepared by reaction of a 2:1 molar mixture of SrCO3 and Ga2O3 in air (Pt crucible, 1100 °C, 1 d) and subsequent hot‐press annealing (piston‐cylinder apparatus, 1.5 GPa/3.0 GPa, 1000 °C, 72 h).
ISSN:0931-7597
1522-2667
DOI:10.1002/chin.201533003