%0 Journal Article %T LATTICE SUBSTITUTION PROCESS AND VALENCY STABILITY OF EUROPIUM(Ⅱ) IN HOST KMgF_3 %J 科学通报(英文版) %D 1992 %I %K spectra %K of %K europium %K (Ⅱ) %K valency %K of %K europium %K ion %K substitution %K lattice %K site. %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=C3FD2D179EC5DF8925968FC6CF52FFFF&yid=F53A2717BDB04D52&vid=42425781F0B1C26E&iid=DF92D298D3FF1E6E&sid=F16C0F639D87527E&eid=F16C0F639D87527E&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=0