GOST R 8.934-2017 保证测量均匀性的状态系统. 国家标准. 标准参考数据. 锶和钡的钛酸盐. 浓度范围内的晶格参数为0 at. %至50 % Ba
State system for ensuring the uniformity of measurements. National standard. Standard reference data. Titanates of strontium and barium. Lattice parameters in the concentration range from 0 at. % to 50 % at. Ba