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中文摘要：
该项研究是在2003年国家自然科学基金资助的基础上，对稀土元素扩渗后的新材料，进行结构解析，分析组成、结构与磁、电性能的相互关系。本课题以过渡元素作中心原子的取代型多金属氧酸盐为前体，经高温扩渗稀土后所生成的新材料，预期其导电率、磁化率均可提高约万倍，热稳定性提高100度左右。通过扫描电镜和XPS形貌分析、单晶和XRD结构分析等对不同取代多金属氧酸盐稀土扩渗后材料磁、电性能的影响进行研究。本课题还将通过XPS分析对扩渗后的稀土材料，不同原子的电子结合能与扩渗前进行比较，从而确证稀土元素与相关原子的相互作用，进一步说明磁、电性能改变的原因及影响因素。该项研究成果将提出一条合成新型磁、电材料的技术路线，具有自主知识产权和原始创新性。
结论摘要：
英文主题词polyoxometalates; rare earth co-permeation; conductivity; crystal material; nano materials
成果综合统计
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期刊论文
Synthesis, characterization and magnetic behaviour of a linear chain poly(oxomolybdophosphate) compo
A basket-like [Sr subset of(P6Mo4Mo14O73)-Mo-V-O-VI](10-) polyoxoanion modified with {Cu(phen)(H2O)(
Synthesis, characteristics and electrical properties of heteropoly compound Na2K3CuV(OH2)W11O39 cent
Synthesis of K0.3WO3 tungsten bronze with gaseous permeation of K3PW12O40 by Sm and electrical prope
二维层状结构多金属氧酸盐(en)_2(Hen)_4·Ni(H_2O)[Ni_(1/2)Mo_6O_(15)(HPO_4)_3(PO_4)][Ni_(1/2)Mo_6O_(15)(HPO_4)(PO_4
A new molybdenum(V) nickel phosphate based on divacant [H-30((Mo16O32)-O-V)Ni-14(PO4)(26)O-2(OH)(4)(
A novel polyoxometalate cluster decorated with the directly coordinated organonitrogen ligands: [As(
Two-dimensional organic-inorganic hybrid materials based on beta-octamolybdate units linked by [{Cu(
A novel 1D chain compound constructed from copper-complex fragments-substituted dilacunary beta-octa
会议论文
Hydrothermal Synthesis and Crystal Structure of One-dimensional Chain Organic-Inorganic Heteropoly C
Two-Dimensional layer-framework cobalt–molybdenum phosphate by hydrothermal synthesis: (C3N2H12)4[Co
A High Connected and High Dimensional Lindqvist POMs-Metalorganic Hybrid Modified with Tetra-Nuclear
Synthesi s and characterization of a novel Anderson-type decorated by transition metal polyoxometala
Synthesis and Structure Two Mixed Sandwich-type Iron （ cadmium ） Strontium Molybdophosphate Based on
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