Conductivity of K_(10)H_3[Dy(SiW_4Mo_7O_(39))_2] Treated by Chemistry-Heated Diffusion of Sm and Gd Permeation  

作　　者：李中华 韦永德 周百斌 王进福 

机构地区：[1]Department of Applied Chemistry, Harbin Institute of Technology [2]Department of Chemistry,Harbin Normal University

出　　处：《Journal of Rare Earths》2003年第6期697-698,共2页稀土学报（英文版）

基　　金：ProjectsupportedbytheScientificResearchFoundationofHarbinInstituteofTechnology (HIT .2 0 0 2 .5 4)andKeyProjectinScienceandTechnologyFoundationofHeilongjiangProvince (GB0 2A3 0 1)

摘　　要：Chemistry-heated diffused permeation was used to treat POMs. ICP, IR, TG-DTA, XPS were used to characterize K_(10)H_3[Dy(SiW_4Mo_7O_(39))_2] and the sample. The result show that Sm and Gd can be permeated into the body of this sample, chemical bonds forming between Sm and other components and the conductivity of K_(10)H_3[Dy(SiW_4Mo_7O_(39))_2] improves by 0 9356×10~4 times.Chemistry-heated diffused permeation was used to treat POMs. ICP, IR, TG-DTA, XPS were used to characterize K_(10)H_3[Dy(SiW_4Mo_7O_(39))_2] and the sample. The result show that Sm and Gd can be permeated into the body of this sample, chemical bonds forming between Sm and other components and the conductivity of K_(10)H_3[Dy(SiW_4Mo_7O_(39))_2] improves by 0 9356×10~4 times.

关 键 词：inorganic chemistry POMS rare earths co-permeation CONDUCTIVITY rare earths 

分 类 号：O614[理学—无机化学]