摘要
用含肼甲酸铕在Ｎ２气氛中热分解的方法制得了混合价黑色氧化铕粉末。对它的有关物理化学性质进行了初步研究，得到了相应的结论。
A method for preparing black mixed valence europium oxide was described. The hydrazine containing europium formate was synthesized with europium chloride, formic acid and hydrazine as raw materials and the black europium oxide was manufactured by thermal decomposition of the hydrazine containing europium formate under N2 atmosphere. The process of the thermal decomposition of the hydrazine containing europium formate was investigated by thermal analysis and the decomposed products were studied by SEM, chemical analysis and Xray diffraction.
出处
《分析科学学报》
CAS
CSCD
1999年第2期132-134,共3页
Journal of Analytical Science
基金
上海市自然科学基金
