Russian Journal of Inorganic Chemistry, Tập 38,Trang 363-1010Chemical Society., 1993 |
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Trang 416
... range from 7 to 8. In the pH range from 8.0 to 8.2 , the protonation of the π - complex is replaced by its hydroxylation . This process becomes the rate - determining stage of hydrolysis of the ion [ BI0H1012 - along with the decay of ...
... range from 7 to 8. In the pH range from 8.0 to 8.2 , the protonation of the π - complex is replaced by its hydroxylation . This process becomes the rate - determining stage of hydrolysis of the ion [ BI0H1012 - along with the decay of ...
Trang 527
... range from 950 to 1050 ° C . All the SS samples synthesized were annealed in the air at 450 ° C for 12 h . The X - ray diffraction patterns of the samples were obtained on a DRON - 2 diffractometer using CuKa radiation and a silicon ...
... range from 950 to 1050 ° C . All the SS samples synthesized were annealed in the air at 450 ° C for 12 h . The X - ray diffraction patterns of the samples were obtained on a DRON - 2 diffractometer using CuKa radiation and a silicon ...
Trang 533
... range of existence of the Bi2Sг2Ca2Cu3O10 + 8 phase with a highest T is reported to be at 815-860 ° C ( in the air ) [ 43 , 55 ] , while Groen and Lecuw [ 27 ] found the lower limit of the range of existence to be in the temperature range ...
... range of existence of the Bi2Sг2Ca2Cu3O10 + 8 phase with a highest T is reported to be at 815-860 ° C ( in the air ) [ 43 , 55 ] , while Groen and Lecuw [ 27 ] found the lower limit of the range of existence to be in the temperature range ...
Nội dung
Vol 38 No 3 | 363 |
Thermodynamic Determination of the Homogeneity Range of Indium Arsenide | 376 |
Synthesis and Physicochemical Properties of the 78Dicarbanidoundecaborane11 Adducts | 390 |
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absorption according acid allows analysis angles anion aqueous atoms band binary bismuth bond calculated cations Chem chemical Chemistry cm-¹ complexes components composition compounds concentration constant containing coordination Copyright corresponding crystal curves decrease dependence described determined distances effect electron elements energy equal equilibrium experimental formation H₂O heating increase indicates initial Inorganic intensity interaction Interperiodica ions Khim Khimii layer leads lengths ligand lines measured melting metal method mixture mol/l molecules Moscow Neorg observed obtained Original oxide oxygen parameters patterns phase Phys position possible precipitate prepared present properties range ratio reaction REFERENCES reflections region respectively Russian salts samples Sciences shows similar solid solubility solutions space group spectra spectrum stability structure studied synthesis Table temperature ternary thermal tion transition values vibrations X-ray diffraction