Crystal structure, Valence Distribution and Physical Properties of A-site and B-site Charge Ordered

来源 :第26届国际高压科学技术大会、第8届亚洲高压科技学术会议暨第19届中国高压科学技术会议(The 26th Interna | 被引量 : 0次 | 上传用户:bobo82111
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  Lead-3d transition metal perovskites PbM03 exhibit systematic valence distribution changes with increases in Ms atomic number hence in the depth of its d level: from Pb2+M4++O3(M= Ti or V[1])to Pb2+Pb4+O.5M3+O3(M= Cr[2] or Fe,with an average valence state of Pb3+M3+03),and finally to Pb4+M2+03(M= Ni[3]).
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