New compounds Nb_4O_3(O,F)_2nK_(1-x)(F,O)(n=1,2,3) obtained by molten salts electrolysis. preparationand x-ray diffraction study

机译：新化合物Nb_4O_3（o，f）_2 n k_（1-x）（f，o）（n = 1,2,3）通过熔融盐电解获得。制备和X射线衍射研究

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The new niobium phases with Nb(II,IV), K and F ions were obtained on cathode by molten salts' electrolysis of the system K_2NbOF_5+FLINAK. These phases never are produced by electrolysis in the chloride molten system. Niobium phase with similar crystal habit and K ions in composition has been reported by E.Christensen et al. [1]. We initiated the present investigation in order to define some individual characteristics of the phases. The aims of our study are following: (a) identification of the niobium phases; (b) determination of their atomic structure; (c) analysis of their transformations under washing out a cathodic product with acid water solution and under the action of the KCL+NaCl melt.

机译：通过熔融盐的熔融盐的电解在阴极上得到Nb（II，IV），K和F离子的新铌相K_2NBOF_5 + Flinak。这些相从未通过电解在氯化物熔融系统中产生。通过E.Christensen等人报道了具有相似晶体习性和K离子的铌相。 [1]。我们启动了本调查，以确定各阶段的某些个体特征。我们研究的目的涉及：（a）鉴定铌阶段; （b）确定原子结构; （c）在用酸水溶液和KCl + NaCl熔体的作用下，在洗涤外阴极产品下的转化分析。

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《NATO advanced research workshop on refractory metals in molten salts》|1998年||共10页
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A.V.Arakcheeva; V.V.Grinevitch; E.G.Polyakov; S.A.Kuznetsov; NATO;
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机译：新化合物Nb_4O_3（o，f）_2 n k_（1-x）（f，o）（n = 1,2,3）通过熔融盐电解获得。制备和X射线衍射研究
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New compounds Nb_4O_3(O,F)_2nK_(1-x)(F,O)(n=1,2,3) obtained by molten salts electrolysis. preparationand x-ray diffraction study

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