Effect of K +、Al 3+on the Structure of Zn-Co-O System bu the Rietveld Structure Refinement
Zhu Bo, Chen Min, Yuan Xian-Xin, Jin Song-Shou, Lv Guang-Lie, Wu Hong-Li
Acta Phys. -Chim. Sin. . 1995, (02): 135 -141 .  DOI: 10.3866/PKU.WHXB19950208