Russian Journal of Inorganic Chemistry, Tập 45,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2000 |
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Kết quả 1-3 trong 79
Trang 150
... samples contained Pr2CuO4 , PrOF , and CuO phases after the first anneal . No superconduct- ing transition was observed for any of the samples mea- sured . The pellets had no traces of melting . According to the X - ray powder analysis ...
... samples contained Pr2CuO4 , PrOF , and CuO phases after the first anneal . No superconduct- ing transition was observed for any of the samples mea- sured . The pellets had no traces of melting . According to the X - ray powder analysis ...
Trang 151
... sample increased to 13 K after this experiment . Note that the Pr ( III ) / Pr ( IV ) ratio in Series II samples and the O / F ratio for all twice annealed samples do not coincide with the batch ratios , but only correlate with them ...
... sample increased to 13 K after this experiment . Note that the Pr ( III ) / Pr ( IV ) ratio in Series II samples and the O / F ratio for all twice annealed samples do not coincide with the batch ratios , but only correlate with them ...
Trang 161
... samples ; three - phase samples . Original Russian Text Copyright © 2000 by Korenev , Antipov. NaF ( a ) NaBiF NaF ( b ) F T ( BizO3 ) 0.5 BizO9F3 BIOF B - BIO , F3-2y ( 0.50 ≤ y ≤ 0.78 ) NdOF NdO , F3-2x ( 0.66≤ x ≤ 0.85 ) NaNdF4 ...
... samples ; three - phase samples . Original Russian Text Copyright © 2000 by Korenev , Antipov. NaF ( a ) NaBiF NaF ( b ) F T ( BizO3 ) 0.5 BizO9F3 BIOF B - BIO , F3-2y ( 0.50 ≤ y ≤ 0.78 ) NdOF NdO , F3-2x ( 0.66≤ x ≤ 0.85 ) NaNdF4 ...
Nội dung
Vol 45 No 1 | 2 |
Estimates of the Thermochemical Properties of Mixed Oxides in the CuNbO System | 11 |
Interaction of Natural Borates with Potassium Hydroxide Solution | 17 |
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absorption According acid addition analysis angles anion annealed atoms band binary bismuth bond calculated cation Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constant containing coordination Copyright corresponding crystal crystal structure curve decrease dependence described determined distances effect electron energy equation equilibrium experimental extraction formation function given groups H₂O heating hydride hydrogen increase Inorganic interaction ions Journal Khim lead ligand measured melting metal method mixture mol/l molecules Moscow Neorg observed obtained organic oxide oxygen parameters phase Physics positions powder prepared presence properties protons range ratio reaction REFERENCES region respectively Russian salts samples Sciences shows similar solid solutions solubility space group spectra spectrum stability structure studied surface synthesis Table temperature thermal tion transition unit cell values X-ray diffraction