摘要
合成了两个稀土复合氧化物LaMnO3 和LaMnO3.2011.利用XRD 测定了晶体结构,利用随机程序TREOR计算了晶胞参数,比较了两者的晶体结构.
Single phase perovskite-type rare earth composite oxides LaMnO_3 and LaMnO_(3.2011) were synthesised under 10p_a and 1.01×10~5pa.The crystalline structure was measured and unit cell parameters were computerised with TREOR file,and then crystal structure was analyzed.
出处
《内蒙古民族大学学报(自然科学版)》
2005年第1期31-32,共2页
Journal of Inner Mongolia Minzu University:Natural Sciences
关键词
钙钛矿型复合氧化物
晶胞参数
晶体结构
Perovskite-type composite oxide
Crystal structure
Unit cell parameter