Soft solution processing of cerium hydroxysulfate powders with different morphologies
Data(s) |
01/01/2003
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Resumo |
Polycrystalline cerium hydroxysulfate powders have been prepared by soft solution processing using various basic solvents. The crystals prepared have varying morphologies, spherical and flaky, depending on the solvent used. The crystals obtained from distilled water-pyridine and aqueous ammonia solvent mixtures are spherical, whereas those obtained from mixtures of distilled water and ethylenediamine or hydrazine hydrate are flaky. All the crystalline cerium hydroxysulfate samples display luminescence properties. It was found that the flaky crystals generally show a much stronger luminescence than their spherical counterparts. |
Identificador | |
Idioma(s) |
eng |
Publicador |
Royal Society of Chemistry |
Palavras-Chave | #Chemistry, Physical #Materials Science, Multidisciplinary #Scintillation Mechanisms #Trivalent Cerium #Luminescence #Evolution #C1 #291804 Nanotechnology #670707 Inorganic industrial chemicals |
Tipo |
Journal Article |