Additive controlled crystallization

RQ Song, H Cölfen - CrystEngComm, 2011 - pubs.rsc.org
Additives play a decisive role in crystallization processes. We survey the ongoing efforts in
the realm of additive-controlled crystallization. Emphasis is placed on the commonly used …

Controlled crystallization of unstable vaterite with distinct morphologies and their polymorphic transition to stable calcite

GT Zhou, QZ Yao, SQ Fu… - European Journal of …, 2010 - pubs.geoscienceworld.org
Vaterite with different morphologies, a thermodynamically unstable polymorph of calcium
carbonate, was successfully synthesized by a simple injection-precipitation method. The …

Ethanol assisted synthesis of pure and stable amorphous calcium carbonate nanoparticles

SF Chen, H Cölfen, M Antonietti, SH Yu - Chemical Communications, 2013 - pubs.rsc.org
Stable monodispersed amorphous calcium carbonate (ACC) nanoparticles can be
synthesized in ethanol media by a facile method, and crystallization of ACC is kinetically …

Low-Temperature Synthesis of Superparamagnetic Fe3O4 Morphologies Tuned Using Oleic Acid as Crystal Growth Modifiers

SO Omorogbe, AI Aigbodion, HI Ifijen, A Simo… - TMS 2020 149th Annual …, 2020 - Springer
Several strategies have been established for the synthesis of magnetic nanoparticles with
tunable sizes, morphologies, and magnetic properties. Most of these reports are based on …

Mussel-inspired functionalization of carbon nanotubes for hydroxyapatite mineralization

M Lee, SH Ku, J Ryu, CB Park - Journal of Materials Chemistry, 2010 - pubs.rsc.org
Hydroxyapatite (HAp)/carbon nanotubes (CNTs) hybrid composite materials are successfully
synthesized via a biomineralization process that employs poly (dopamine)(PDA), a synthetic …

Bioinspired shape controlled antiferromagnetic Co3O4 with prism like-anchored octahedron morphology: A facile green synthesis using Manihot esculenta Crantz …

EU Ikhuoria, SO Omorogbe, BT Sone… - Science and Technology of …, 2018 - Elsevier
Several strategies have been established for the synthesis of cobalt oxide nanoparticles with
tunable sizes, morphologies and magnetic properties that involve the use of environmentally …

Biocatalyzed mineralization in an aqueous two-phase system: effect of background polymers and enzyme partitioning

DN Cacace, CD Keating - Journal of Materials Chemistry B, 2013 - pubs.rsc.org
The formation of minerals in living organisms occurs in crowded microenvironments
generated by the organization of soft matter. Here, we used a biphasic aqueous polymer …

Influence of Conducting Polymers Based on Carboxylated Polyaniline on In Vitro CaCO3 Crystallization

A Neira-Carrillo, DF Acevedo, MC Miras, CA Barbero… - Langmuir, 2008 - ACS Publications
Conducting polymers are interesting materials of technological applications, while the use of
polymers as additives controlling crystal nucleation and growth is a fast growing research …

Bioinspired synthesis of calcium carbonate hollow spheres with a nacre-type laminated microstructure

W Dong, H Cheng, Y Yao, Y Zhou, G Tong, D Yan… - Langmuir, 2011 - ACS Publications
In this Article, we combine the characters of hyperbranched polymers and the concept of
double-hydrophilic block copolymer (DHBC) to design a 3D crystal growth modifier, HPG …

Divalent cation-induced variations in polyelectrolyte conformation and controlling calcite morphologies: direct observation of the phase transition by atomic force …

RK Pai, S Pillai - Journal of the American Chemical Society, 2008 - ACS Publications
In the biomineralization process, the changes in conformation of organic matrix may be a
widespread phenomenon. Investigation of the structural relationship between organic and …