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Journal ArticleDOI

Biomimetic CaCO3 mineralization using designer molecules and interfaces

Nico Ajm Nico Sommerdijk
- 21 Oct 2008 - 
- Vol. 108, Iss: 11, pp 4499-4550
TLDR
The biomimetic synthesis of calcium carbonate, the most abundant biomineral, has been the main focus and the control over polymorphism, crystallographic orientation, and crystal organization are paramount in determining the properties of hybrid materials.
Abstract
The whole range of organic-inorganic hybrid materials are generally molded into specifically designed devices with fascinating properties that are precisely controlled. The mimicking of the processes involved in biomineralization may provide new approaches to the fabrication of specialized organic-inorganic hybrid materials. Recently, researchers found that the control over polymorphism, crystallographic orientation, and crystal organization are paramount in determining the properties of hybrid materials. In this article, the biomimetic synthesis of calcium carbonate, the most abundant biomineral, has been the main focus.

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Citations
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Journal ArticleDOI

The initial stages of template-controlled CaCO3 formation revealed by cryo-TEM.

TL;DR: Cryotransmission electron microscopy has found that template-directed calcium carbonate formation starts with the formation of prenucleation clusters, which aggregation leads to the nucleation of amorphous nanoparticles in solution.
Journal Article

The initial stages of template-controlled CaCO3 formation revealed by Cryo-TEM

TL;DR: This paper showed that template-directed calcium carbonate formation starts with the formation of prenucleation clusters and their aggregation leads to the nucleation of amorphous nanoparticles in solution.
Journal ArticleDOI

Stable prenucleation mineral clusters are liquid-like ionic polymers

TL;DR: It is shown, using computer simulations combined with the analysis of experimental data, that these early stages of calcium carbonate formation are made of an ionic polymer, composed of alternating calcium and carbonate ions, with a dynamic topology consisting of chains, branches and rings.
Journal ArticleDOI

Peptide‐Based Methods for the Preparation of Nanostructured Inorganic Materials

TL;DR: This Review describes the developments in this field and focuses on the versatility of peptides and their ability to direct the composition and structure of new inorganic materials.
References
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TL;DR: In this paper, the authors compared the solubility of calcite, aragonite, and vaterite in CO2-H2O solutions between 0 and 90°C using the Debye-Huckel individual ion activity coefficients.
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TL;DR: Mesocrystals are exiting examples of nonclassical crystallization, which does not proceed through ion-by-ion attachment, but by a modular nanobuilding-block route, which makes crystallization more independent of ion products or molecular solubility, it occurs without pH or osmotic pressure changes, and opens new strategies for crystal morphogenesis.
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