Biomineralized materials as model systems for structural composites: Intracrystalline structural features and their strengthening and toughening mechanisms

Z Deng, Z Jia, L Li - Advanced Science, 2022 - Wiley Online Library
Biomineralized composites, which are usually composed of microscopic mineral building
blocks organized in 3D intercrystalline organic matrices, have evolved unique structural …

Gastropod nacre: structure, properties and growth—biological, chemical and physical basics

F Heinemann, M Launspach, K Gries, M Fritz - Biophysical chemistry, 2011 - Elsevier
The biogenic polymer/mineral composite nacre is a non-brittle biological ceramic, which self-
organises in aqueous environment and under ambient conditions. It is therefore an …

Tuning hardness in calcite by incorporation of amino acids

YY Kim, JD Carloni, B Demarchi, D Sparks, DG Reid… - Nature materials, 2016 - nature.com
Structural biominerals are inorganic/organic composites that exhibit remarkable mechanical
properties. However, the structure–property relationships of even the simplest building unit …

An artificial biomineral formed by incorporation of copolymer micelles in calcite crystals

YY Kim, K Ganesan, P Yang, AN Kulak, S Borukhin… - Nature materials, 2011 - nature.com
Biominerals exhibit morphologies, hierarchical ordering and properties that invariably
surpass those of their synthetic counterparts. A key feature of these materials, which sets …

Crystal growth of calcium carbonate in hydrogels as a model of biomineralization

E Asenath‐Smith, H Li, EC Keene… - Advanced Functional …, 2012 - Wiley Online Library
In recent years, the prevalence of hydrogel‐like organic matrices in biomineralization has
gained attention as a route to synthesizing a diverse range of crystalline structures. Here …

Direct observation of mineral–organic composite formation reveals occlusion mechanism

K Rae Cho, YY Kim, P Yang, W Cai, H Pan… - Nature …, 2016 - nature.com
Manipulation of inorganic materials with organic macromolecules enables organisms to
create biominerals such as bones and seashells, where occlusion of biomacromolecules …

Mineral bridges in nacre

AG Checa, JHE Cartwright, MG Willinger - Journal of structural biology, 2011 - Elsevier
We confirm with high-resolution techniques the existence of mineral bridges between
superposed nacre tablets. In the towered nacre of both gastropods and the cephalopod …

3D-printed biomimetic hierarchical nacre architecture: Fracture behavior and analysis

J Patadiya, X Wang, G Joshi, B Kandasubramanian… - ACS …, 2023 - ACS Publications
Nacreous architecture has a good combination of toughness and modulus, which can be
mimicked at the micron to submicron level using 3D printing to resolve the demand in …

Nacre biomineralisation: A review on the mechanisms of crystal nucleation

F Nudelman - Seminars in cell & developmental biology, 2015 - Elsevier
The wide diversity of biogenic minerals that is found in nature, each with its own
morphology, mechanical properties and composition, is remarkable. In order to produce …

Nanoscale deformation mechanics reveal resilience in nacre of Pinna nobilis shell

J Gim, N Schnitzer, LM Otter, Y Cui, S Motreuil… - Nature …, 2019 - nature.com
The combination of soft nanoscale organic components with inorganic nanograins
hierarchically designed by natural organisms results in highly ductile structural materials that …