Russian Journal of Inorganic Chemistry, Tập 48,Trang 455-954British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2003 |
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Trang 456
... range of 0.014-0.18 μm . In kinetic experiments , a Differential Thermo- Gravimetric Analyzer TGD 7000 Ulvac Sinku - Rico thermobalance was used . Mechanically homogenized reaction mixtures were heated at a rate of 50 K / min to 200 ° C ...
... range of 0.014-0.18 μm . In kinetic experiments , a Differential Thermo- Gravimetric Analyzer TGD 7000 Ulvac Sinku - Rico thermobalance was used . Mechanically homogenized reaction mixtures were heated at a rate of 50 K / min to 200 ° C ...
Trang 734
... range of a fluorite - like solid solution in the NaF - Bi2O3 - BiF3 system has been studied by the isothermal annealing method at 600 ° C , X - ray powder diffraction , and 19F NMR . The diagram of the dependence of the cubic unit cell ...
... range of a fluorite - like solid solution in the NaF - Bi2O3 - BiF3 system has been studied by the isothermal annealing method at 600 ° C , X - ray powder diffraction , and 19F NMR . The diagram of the dependence of the cubic unit cell ...
Trang 862
... range of 5 ° -100 ° . A total of 897 reflec- tions , including the standard reflection ( 3 00 ) , were measured . Then , 406 reflections were additionally mea- sured in another quarter of a sphere of reciprocal space ( ho , k , l ) ...
... range of 5 ° -100 ° . A total of 897 reflec- tions , including the standard reflection ( 3 00 ) , were measured . Then , 406 reflections were additionally mea- sured in another quarter of a sphere of reciprocal space ( ho , k , l ) ...
Nội dung
Vol 48 No 4 | 455 |
Structure of a HighPressure Hydroxide Ta₂O5 23H₂O | 464 |
Synthesis and Physicochemical Properties | 472 |
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absorption According acid activity analysis angles anion aqueous atoms band bismuth bond calculated cations cell Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal curve decomposition decrease dependence described determined distribution effect electronic energy equilibrium existence experimental extraction field formation formed function H₂O heating higher hydrogen increases Inorganic intensity interactions ionic ions Journal Khim ligand lines measured metal method mixture mol/l molecules Moscow Neorg observed obtained occurs organic oxide oxygen parameters phase Phys Physics points positions prepared presence properties range ratio reaction REFERENCES refinement region respectively Russian salt samples Sciences shift shows solid solubility solutions solvent space group spectra spectrum stability structure studied surface synthesis Table temperature thermal tion transition unit values X-ray diffraction