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Trang 1684
ix 102 , A / cm2 5 [ 1.9 3 [ 1.0 0.6 We have studied the effect of boron oxide concentration on the composition of cathodic deposits . Boride appears in the cathodic deposit when 5 wt % boron oxide is present in the melt .
ix 102 , A / cm2 5 [ 1.9 3 [ 1.0 0.6 We have studied the effect of boron oxide concentration on the composition of cathodic deposits . Boride appears in the cathodic deposit when 5 wt % boron oxide is present in the melt .
Trang 1734
Molybdates ( IV ) of composition DyzM0207-7 and Dy2MoO3- , occur in the system . In addition , in the range of concentrations from 5 to 25 mol % Dy2O3 the phase X is formed , which coexists with MoO2 and Dy2M0207 .
Molybdates ( IV ) of composition DyzM0207-7 and Dy2MoO3- , occur in the system . In addition , in the range of concentrations from 5 to 25 mol % Dy2O3 the phase X is formed , which coexists with MoO2 and Dy2M0207 .
Trang 1890
... I1x 10-2 A / cm2 ( W ) and Si ; the stability of the metal - salt bulb reduces with increasing temperature above 950 ° C , and silicides are not formed . At an optimum melt composition , the pure products are obtained at a current ...
... I1x 10-2 A / cm2 ( W ) and Si ; the stability of the metal - salt bulb reduces with increasing temperature above 950 ° C , and silicides are not formed . At an optimum melt composition , the pure products are obtained at a current ...
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HighTemperature Electrochemical Synthesis of the VIA Group Metal Borides from HalideOxide Melts | 1682 |
Germanatoantimonates LnGeSb0h with the PbSb20ctype Structure | 1690 |
Synthesis Spectroscopic Characterization and Crystal Structure | 1698 |
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absorption According acid addition analysis angles anion aqueous atoms bands bond bridge calculated carbon cation Chem chemical Chemistry complexes composition compounds concentration constants containing coordination Copyright corresponding crystal decrease dependence described determined distances effect electron energy experimental extraction formation frequencies heating higher hydrogen increase indicates Inorganic Institute interaction ions Khim layers lengths ligand measured melt metal method mixed mixture molecule Moscow Neorg observed obtained occurs oxidation oxygen parameters patterns phase polyhedra positions precipitate prepared present properties Publishing R(Al range ratio reaction REFERENCES reflections respectively Russian salt samples Sciences shows similar sodium solid solution space group spectra spectrum stability structure studied surface synthesis Table temperature thermal tion Translation unit cell uranium values vibrations X-ray X-ray diffraction yield zirconium