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1)  niobium oxalates
草酸铌
2)  niobium oxalate complex
铌草酸配合物
3)  Niobic acid
铌酸
1.
Hydrolysis of glucose solutions over niobic acid as solid acid catalyst;
铌酸催化水解葡萄糖的研究
2.
Catalytic synthesis of DnOP by niobic acid;
铌酸催化合成邻苯二甲酸二正辛酯
4)  niobate ['naiəbeit]
铌酸盐
1.
Synthesis,Structure and Dielectric Properties of New Niobates Ba_5LnZnNb_9O_(30)(Ln=Y,La);
新铌酸盐Ba_5LnZnNb_9O_(30)(Ln=Y,La)的合成、结构与介电性能
2.
Synthesis, Structure and Dielectric Properties of a New Pervoskite-related Niobate Ba_5LaTi_2Nb_3O_(18);
类钙钛矿新铌酸盐Ba_5LaTi_2Nb_3O_(18)的合成、结构与介电特性
3.
Synthesis,Structure and Dielectric Properties of a New Pervoskite-related Niobate Ba_3La_2Ti_2Nb_2O_(15);
类钙钛矿新铌酸盐Ba_3La_2Ti_2Nb_2O_(15)的合成、结构与介电特性
5)  LiNbO3
铌酸锂
1.
LiNbO3 ultra-fine powders were prepared via a hydrothermal method with LiOH and Nb2O5 as the starting materials.
以LiOH和Nb2O5为原料,用水热法合成了铌酸锂纳米粉体。
2.
The citrate method was adopted to prepare LiNbO3 ferroelectric film.
采用柠檬酸盐法制备铌酸锂铁电薄膜。
3.
We studied the ultraviolet-light-induced absorption coefficient change and their temperature dependence of the dark decay dynamics in the congruent LiNbO3 crystals doped with In3+ of different concentrations.
研究了不同掺杂浓度的掺铟铌酸锂晶体的紫外光致吸收和浅能级缺陷对应的热激活能。
6)  potassium niobate
铌酸钾
1.
Research on the preparation process of potassium niobate powder by hydrothermal method;
铌酸钾粉体水热法制备的工艺研究
补充资料:草酸铌
分子式:
CAS号:

性质:包括M3[NbO(C2O4)3],M[NbO(C2O4)2],M[NBO2C2O4]  系列络合物,式中M为钾、钠、铷、铵,其中第一种络合物还可以得到晶体,如K3[NbO(C2O4)3],Na3[NbO(C2O4)3],(NH4)3[NbO(C2O4)]等。这些晶体都有很高的溶解度,20℃时每100g水中可分别溶解10g,8g,10g;50℃时分别溶解20g,56g,60g。其中(NH4)3NbO(C2O4)3]·4H2O晶体加热时于100℃脱水,180℃脱氨,250℃时完全分解生成五氧化二铌。新鲜的氢氧化铌和草酸及碱金属盐作用可制得各种成分的草酸铌。主要用于铌冶金分离和分析化学。

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