1)  BaPbO3
BaPbO3
1.
Crackfree and small grain size perovskite-type ceramic BaPbO3 conductive thin films were deposited onto Al2O3 substrates by a modified sol-gel method using ethylene diamine tetra-acetic acid (EDTA), citric acid, and tartaric acid as the complex chelate agent.
以可溶性无机盐为原料,EDTA、柠檬酸、酒石酸为复合螯合剂,水为溶剂,采用改进的溶胶-凝胶法制备了无裂纹、晶粒尺寸小且均匀分布的钙钛矿结构的BaPbO3导电薄膜。
2.
Based on the results of defect chemistry, a comparative study of the defect structure between BaTiO3 and BaPbO3 was performed.
BaPbO3是具有类金属导电特性的钙钛矿结构导电陶瓷,其晶体结构由Ba2+和O2-离子紧密堆积形成,Pb4+离子占据由O2-离子形成的八面体空隙。
3.
The defect chemistry of BaPbO3 was studied by measurement of the equilibrium electrical con-ductivity by a four-probe dc technique as a function of oxygen pressure(10-12~105 Pa).
采用高温平衡电导法测定高温平衡电导率随氧分压(10-12~105Pa)的变化曲线,阐明了受主掺杂BaPbO3的缺陷结构,解释了材料的导电机理。
2)  BaPbO3
铅酸钡
1.
BaPbO3 thick films ware prepared successfully on PZT substrates by the modified Sol-Gel method using Ba(OH)2·8H2O and Pb(NO3)2·3H2O as raw materials and ethylene diamine tetraacetic acid,citric acid and tartaric acid as complex chelating agents.
以氢氧化钡、硝酸铅为原料,己二胺四乙酸、柠檬酸和酒石酸为复合螯合剂,水为溶剂制备铅酸钡前驱液,采用改进的Sol-Gel技术,成功的在PZT基片上制备出0-3型铅酸钡厚膜。
3)  BaPbO3 conductive ceramic
BaPbO_3导电陶瓷
补充资料:透明偏铌酸铅钡镧陶瓷
分子式:
CAS号:

性质:又称透明PBLN陶瓷。是一种透明铁电陶瓷,主要组分为(Pb1-yBa1-y)1-xLaxnb2-x/5O6。具有高的电光效应,一次电光效应为7.45×10-10M/V,二次电光效应为2.09×10-16M2/V2。以高纯三氧化二镧、五氧化二铌(Nb2O5)、β-氧化铅(β-PbO)、碳酸钡为原料,在1300℃下通氧热压烧结而成。主要用于电光源装置和用作原子能反应堆材料。

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