publication . Article . 2014

Confinement stabilises single crystal vaterite rods

Eduardo J. Albarracin; Johannes Ihli; Fiona C. Meldrum; Yi-Yeoun Kim; Anna S. Schenk;
Open Access
  • Published: 01 Jan 2014 Journal: Chem. Commun., volume 50, pages 4,729-4,732 (issn: 1359-7345, eissn: 1364-548X, Copyright policy)
  • Publisher: Royal Society of Chemistry (RSC)
  • Country: United Kingdom
Abstract
<p>Single-crystals of vaterite, the least-stable anhydrous polymorph of CaCO<sub>3</sub>, are rare in biogenic and synthetic systems. We here describe the synthesis of high aspect ratio single crystal vaterite rods under additive-free conditions by precipitating CaCO<sub>3</sub> within the cylindrical pores of track-etch membranes.</p>
Subjects
free text keywords: Materials Chemistry, Electronic, Optical and Magnetic Materials, General Chemistry, Surfaces, Coatings and Films, Metals and Alloys, Ceramics and Composites, Catalysis, Vaterite, Chemical engineering, Materials science, Membrane, Rod, Anhydrous, Single crystal, Aspect ratio (aeronautics)
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