Formation of Aragonitic Layered Structures from Kaolinite and Amorphous Calcium Carbonate Precursors

Seto, Jong; Azaı̈s, Thierry; Cölfen, Helmut

Formation of Aragonitic Layered Structures from Kaolinite and Amorphous Calcium Carbonate Precursors

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Datum

2013

Autor:innen

Seto, Jong

Azaı̈s, Thierry

Cölfen, Helmut

Publikationstyp

Zeitschriftenartikel

unikn.publication.listelement.citation.prefix.version.undefined

Langmuir. 2013, 29(24), pp. 7521-7528. ISSN 0743-7463. eISSN 1520-5827. Available under: doi: 10.1021/la400442j

Zusammenfassung

Clay materials have been an ever-present accoutrement of modern civilization; improvements to process these materials have quickened their utilization for use in complex multiaxial load-bearing structures. Specifically, with better methods to organize the constituent metal oxide components in clay, the distribution of characteristic nematic and smectic phases can be controlled. In this work, we utilize the interactions of an amorphous calcium carbonate phase with kaolinite to form a complex composite that can be organized into distinct hierarchical structures. We demonstrate that these ACC–kaolinite composites can maintain characteristic long-range-ordered layer-by-layer structures across many length scales, from nano- to millimeter, through convenient and economical processing at room temperature.

Fachgebiet (DDC)

540 Chemie

Zitieren

ISO 690

SETO, Jong, Thierry AZAÏS, Helmut CÖLFEN, 2013. Formation of Aragonitic Layered Structures from Kaolinite and Amorphous Calcium Carbonate Precursors. In: Langmuir. 2013, 29(24), pp. 7521-7528. ISSN 0743-7463. eISSN 1520-5827. Available under: doi: 10.1021/la400442j

BibTex

@article{Seto2013-06-18Forma-26576,
  year={2013},
  doi={10.1021/la400442j},
  title={Formation of Aragonitic Layered Structures from Kaolinite and Amorphous Calcium Carbonate Precursors},
  number={24},
  volume={29},
  issn={0743-7463},
  journal={Langmuir},
  pages={7521--7528},
  author={Seto, Jong and Azaı̈s, Thierry and Cölfen, Helmut}
}

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