Aqueous solution growth at 200 °C and characterizations of pure, 17O- or D-based herbertsmithite ZnxCu4-x(OH)6Cl2 single crystals - Université Claude Bernard Lyon 1 Accéder directement au contenu
Article Dans Une Revue Journal of Crystal Growth Année : 2020

Aqueous solution growth at 200 °C and characterizations of pure, 17O- or D-based herbertsmithite ZnxCu4-x(OH)6Cl2 single crystals

Résumé

The aqueous solution growth of mm-sized, pure, 17O- or D-enriched herbertsmithite ZnxCu4-x(OH)6Cl2 single crystals is presented. A relationship between x values, antisite disorder amounts and the growth temperature is established. The crystal chemical composition and stability, structural phase and antisite disorder amounts have been characterized by powder X-ray diffraction (XRD), X-ray Photoelectron Spectroscopy (XPS), Electron Probe Micro Analysis/Wavelength Dispersive Spectroscopy (EPMA/WDS), Inductively Coupled Plasma/Atomic Emission Spectroscopy analysis (ICP/AES), coupled Thermo Gravimetric Analysis-Mass Spectrometry (TGA/MS) and magnetic susceptibility measurements. An unambiguous relationship between the c lattice parameter and the x value has been found.

Domaines

Matériaux
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Dates et versions

hal-02391965 , version 1 (03-12-2019)

Identifiants

Citer

Matias Velázquez, Fabrice Bert, Philippe Mendels, Dominique Denux, Philippe Veber, et al.. Aqueous solution growth at 200 °C and characterizations of pure, 17O- or D-based herbertsmithite ZnxCu4-x(OH)6Cl2 single crystals. Journal of Crystal Growth, 2020, 531, 125372 (4 p.). ⟨10.1016/j.jcrysgro.2019.125372⟩. ⟨hal-02391965⟩
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