作者: Wei Zhu , You-jin Zhang , Hong-mei He , Zhi-yong Fang
DOI: 10.1088/1674-0068/24/01/65-69
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摘要: Hierarchical europium oxalate Eu2(C2O4)3·10H2O micro-particles were synthesized through a simple precipitation method at room temperature in present of trisodium citrate. The products characterized by X-ray diffraction, photoelectron spectroscopy, field-emission scanning electron microscopy, and photoluminescence. possible formation mechanism the hierarchical was discussed.