TU Darmstadt / ULB / TUbiblio

Thermal Stability of Nanocrystalline Sm2O3 and Sm2O3-MgO

Sieger, H. and Suffner, J. and Raju, A. R. and Miehe, G. and Hahn, Horst (2006):
Thermal Stability of Nanocrystalline Sm2O3 and Sm2O3-MgO.
In: Journal of the American Ceramic Society, 89 (3), pp. 979-984. WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, [Article]

Abstract

Nanocrystalline Sm2O3 and Sm2O3–MgO powders have been prepared by spray pyrolysis of aqueous precursor solutions containing citric acid as a complexant. Synthesized powders consist of hollow spheres with thin shells. The two-phase samples exhibit an improved microstructural stability compared with pure Sm2O3. The microstructure before and after various heat treatments has been investigated by high-resolution transmission electron microscopy, scanning electron microscopy, nitrogen adsorption, and X-ray diffraction.

Item Type: Article
Erschienen: 2006
Creators: Sieger, H. and Suffner, J. and Raju, A. R. and Miehe, G. and Hahn, Horst
Title: Thermal Stability of Nanocrystalline Sm2O3 and Sm2O3-MgO
Language: English
Abstract:

Nanocrystalline Sm2O3 and Sm2O3–MgO powders have been prepared by spray pyrolysis of aqueous precursor solutions containing citric acid as a complexant. Synthesized powders consist of hollow spheres with thin shells. The two-phase samples exhibit an improved microstructural stability compared with pure Sm2O3. The microstructure before and after various heat treatments has been investigated by high-resolution transmission electron microscopy, scanning electron microscopy, nitrogen adsorption, and X-ray diffraction.

Journal or Publication Title: Journal of the American Ceramic Society
Journal volume: 89
Number: 3
Publisher: WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Divisions: 11 Department of Materials and Earth Sciences
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences > Material Science > Joint Research Laboratory Nanomaterials
11 Department of Materials and Earth Sciences > Material Science > Structure Research
Date Deposited: 20 Nov 2008 08:24
License: [undefiniert]
Export:
Suche nach Titel in: TUfind oder in Google
Send an inquiry Send an inquiry

Options (only for editors)
Show editorial Details Show editorial Details