2D epitaxy of lithium carbonate inducing growth mechanism transitions on {0 0 0 1}-K and {011¯8}-S forms of calcite crystals

作者: L. Pastero , D. Aquilano , E. Costa , M. Rubbo

DOI: 10.1016/J.JCRYSGRO.2004.11.214

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摘要: Abstract SEM and AFM measurements prove that calcite crystals nucleated grown from lithium bearing gels aqueous solutions show the {0 0 0 1}-K { 0 1 ¯ 8 } -S forms behave as F forms. Epitaxial relationships are found between Li 2 CO 3 layers both reconstructed {0 0 0 1} surfaces of calcite. At high supersaturation values lateral growth form fails out its surface profile becomes rough again ( → K roughening transition).

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