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|Title:||Routes to deagglomerated nanopowder by chemical synthesis|
Schmidt, Helmut K.
|Year of Publication:||1994|
|OPUS Source:||Better ceramics through chemistry VI : symposium held April 4 - 8, 1994, San Francisco, California, USA / ed.: Anthony K. Cheetham … - Pittsburgh, Pa. : Materials Research Soc., 1994. — (Materials Research Society symposium proceedings ; 346), S. 101-107|
|SWD key words:||Chemische Synthese|
|DDC notations:||620 Engineering and machine engineering|
|Publikation type:||Conference Paper|
|Abstract:||The concept of tailored interfaces has been applied to the synthesis of nano-scaled Y2O3/ZrO2 powders. The microemulsion technique as well as the thermodynamically controlled growth reaction have been utilized for this purpose. Both methods yielded agglomerate free amorphous powders with particles sized of 8 nm and 15 nm, respectively. Cubic zirconia was obtained by calcination between 300 and 400°C and crystallite coarsening was not observed. The calcined powders could be redispersed by treating them with tertiary amines in aqueous solutions.|
|Link to this record:||urn:nbn:de:bsz:291-scidok-27710|
|Date of registration:||12-Mar-2010|
|Faculty:||SE - Sonstige Einrichtungen|
|Department:||SE - INM Leibniz-Institut für Neue Materialien|
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