Journal ArticleDOI
Biomimetic CaCO3 mineralization using designer molecules and interfaces
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.read more
Citations
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Polydopamine and Its Derivative Materials: Synthesis and Promising Applications in Energy, Environmental, and Biomedical Fields
Yanlan Liu,Kelong Ai,Lehui Lu +2 more
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The initial stages of template-controlled CaCO3 formation revealed by cryo-TEM.
Emilie Pouget,Phh Paul Bomans,Jacm Jeroen Goos,Peter M. Frederik,Peter M. Frederik,Nico Ajm Nico Sommerdijk +5 more
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
Chun-Long Chen,Nathaniel L. Rosi +1 more
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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Journal ArticleDOI
Comparison of the Structures and Wetting Properties of Self-Assembled Monolayers of n- Alkanethiols on the Coinage Metal Surfaces, Cu, Ag, Au'
Paul E. Laibinis,Paul E. Laibinis,George M. Whitesides,David L. Allara,Yu-Tai Tao,Yu-Tai Tao,Atul N. Parikh,Ralph G. Nuzzo +7 more
TL;DR: In this paper, an analysis of the IR data using numerical simulations based on an average single chain model suggests that the alkyl chains in monolayers on silver are all-trans zig-zag and canted by - 12' from the normal to the surface.
Journal ArticleDOI
XXV. Zur Frage der Geschwindigkeit des Wachsthums und der Auflösung der Krystallflächen
TL;DR: In der krystallographischen Literatur der letzten Zeit erscheinen mehr und mehr Arbeiten, welche dem gegenseitigen Verhältnisse des Krystalles and des Mediums, in welchem er sich bildet, gewidmet sind.
Journal ArticleDOI
Higher-order organization by mesoscale self-assembly and transformation of hybrid nanostructures
Helmut Cölfen,Stephen Mann +1 more
TL;DR: This work highlights how the interplay between aggregation and crystallization can give rise to mesoscale self-assembly and cooperative transformation and reorganization of hybrid inorganic-organic building blocks to produce single-crystal mosaics, nanoparticle arrays, and emergent nanostructures with complex form and hierarchy.
Journal ArticleDOI
The solubilities of calcite, aragonite and vaterite in CO2-H2O solutions between 0 and 90°C, and an evaluation of the aqueous model for the system CaCO3-CO2-H2O
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.
Journal ArticleDOI
Mesocrystals: Inorganic superstructures made by highly parallel crystallization and controlled alignment
Helmut Cölfen,Markus Antonietti +1 more
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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