本文报道了近年来人们用来制备Y2O3:Eu粉末的多种方法(高温固相合成、微波热合成、溶胶-凝胶技术、共沉淀法、燃烧法、喷雾干燥法、高分子凝胶包膜法),并对各种合成方法所得产品的粒径、激发与发射光谱以及粉末的发光亮度做了分析和比较,同时对各种方法的特点进行了归纳和总结.
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