Single and Twinned Li2CO3 Crystals (Zabuyelite) Epitaxially Grown on {0001} and {10-14} Forms of CaCO3 (Calcite) Crystals

作者: Francesco Roberto Massaro , Linda Pastero , Emanuele Costa , Giulio Sgualdino , Dino Aquilano

DOI: 10.1021/CG8001515

关键词: Calcium carbonateEpitaxyRhombohedronZabuyeliteMaterials scienceCrystal twinningCrystallographyCalciteCleavage (crystal)Carbonate

摘要: Single microcrystals of Li 2CO 3 (zabuyelite) were observed on {0001} calcite surfaces, epitaxially grown and oriented along the directions calcite, {001} form zabuyelite being by far best candidate to epitaxial interface. In addition, 3-fold pseudotwins in epitaxy cleavage {1014} rhombohedron surface calcite. The new twinning law is described with most probable zabuyelite/calcite Further, a general rule proposed, concerning conservation orientation carbonate groups across interfaces twin boundaries carbonates.

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