A simple strategy for the synthesis of well-defined bassanite nanorods

Tritschler, Ulrich; Kellermeier, Matthias; Debus, Christian; Kempter, Andreas; Cölfen, Helmut

A simple strategy for the synthesis of well-defined bassanite nanorods

Dateien

Tritschler_0-290292.pdfGröße: 1.75 MBDownloads: 242

Datum

2015

Autor:innen

Tritschler, Ulrich

Kellermeier, Matthias

Debus, Christian

Kempter, Andreas

Cölfen, Helmut

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Chemie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

CrystEngComm. 2015, 17(20), pp. 3772-3776. eISSN 1466-8033. Available under: doi: 10.1039/C5CE00519A

Zusammenfassung

Bassanite is a metastable but industrially important form of calcium sulfate, which is commonly produced by heating of gypsum. Here we show that pure bassanite can also be obtained at ambient conditions by quenching aqueous CaSO₄ solutions in ethanol. This highlights that organic solvents can actually induce the formation of metastable phases rather than freezing precipitation processes.

Fachgebiet (DDC)

540 Chemie

Schlagwörter

CALCIUM-SULFATE HEMIHYDRATE; GYPSUM; CRYSTALLIZATION; PRECIPITATION; DIHYDRATE; WATER; TRANSFORMATION; METHANOL; GROWTH; PHASE

Zitieren

ISO 690

TRITSCHLER, Ulrich, Matthias KELLERMEIER, Christian DEBUS, Andreas KEMPTER, Helmut CÖLFEN, 2015. A simple strategy for the synthesis of well-defined bassanite nanorods. In: CrystEngComm. 2015, 17(20), pp. 3772-3776. eISSN 1466-8033. Available under: doi: 10.1039/C5CE00519A

BibTex

@article{Tritschler2015simpl-31092,
  year={2015},
  doi={10.1039/C5CE00519A},
  title={A simple strategy for the synthesis of well-defined bassanite nanorods},
  number={20},
  volume={17},
  journal={CrystEngComm},
  pages={3772--3776},
  author={Tritschler, Ulrich and Kellermeier, Matthias and Debus, Christian and Kempter, Andreas and Cölfen, Helmut}
}

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