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After removing CO2 , distilled water was added to the samples in the ratio H2O : HCOOH = 4 : 1 , and the sam100 200 T , K ples were concentrated to dryness under slow heating with intermittent triturations . The dry mixtures , conFig .
After removing CO2 , distilled water was added to the samples in the ratio H2O : HCOOH = 4 : 1 , and the sam100 200 T , K ples were concentrated to dryness under slow heating with intermittent triturations . The dry mixtures , conFig .
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Nearly all the samples contain the CuO phase ; its Samples of different compositions were compressed concentration ... The sample with 50 mol % under dry argon in Alundum crucibles placed in airNd CuO4 , annealed at 600 ° C , contained ...
Nearly all the samples contain the CuO phase ; its Samples of different compositions were compressed concentration ... The sample with 50 mol % under dry argon in Alundum crucibles placed in airNd CuO4 , annealed at 600 ° C , contained ...
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a At both temperatures , the samples with 15 - 95 mol % at 500 ° C , apparently , corresponds to the formation Nd2CuOs contained a fluorite - like cubic phase , which of KzNdF6 , and the endotherm at 620 ° C , to the equilibwe ...
a At both temperatures , the samples with 15 - 95 mol % at 500 ° C , apparently , corresponds to the formation Nd2CuOs contained a fluorite - like cubic phase , which of KzNdF6 , and the endotherm at 620 ° C , to the equilibwe ...
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Vol 40 No 7 | 1021 |
Synthesis of LaCuNi 025+ 8 from Carboxylates | 1030 |
A A Andreev M F Bulanyi S A Golikov and L A Mozharovskii | 1039 |
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absorption Academy of Sciences according acid activity addition analysis angles anion aqueous atoms bands bond calculated cation cell changes Chem chemical Chemistry complexes composition compounds concentration constants containing coordination copper Copyright corresponding crystals curves decomposition decrease dependence described determined distances effect electron energy equilibrium experimental extraction fact fluoride formation groups heating hydrogen increase indicates initial Inorganic Institute intensity interaction ions Khim ligand lines melt metal method mixture molecules Moscow Neorg Note observed obtained occurs oxide oxygen parameters phase position powder prepared presented pressure properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples shift shows similar sodium solid solubility solutions spectra spectrum stability structure studied synthesis Table temperature tetrahedral thermal tion Translation values vibrations X-ray diffraction