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As dehydrohaloge- the constant is only half that usually observed for split nation proceeds , the only intense band at 780 cm- ortho protons . Hence , it can be suggested that the inter( belonging to the cation ) disappears , and two ...
As dehydrohaloge- the constant is only half that usually observed for split nation proceeds , the only intense band at 780 cm- ortho protons . Hence , it can be suggested that the inter( belonging to the cation ) disappears , and two ...
Trang 1047
1 ) revealed absorption bands at 1145 ( shoulder ) , 915 , 885 , and 670 cm- ' that are not observed in the spectra of HBN and silicon dioxide . At present , it is difficult to make a reliable assignment of these bands .
1 ) revealed absorption bands at 1145 ( shoulder ) , 915 , 885 , and 670 cm- ' that are not observed in the spectra of HBN and silicon dioxide . At present , it is difficult to make a reliable assignment of these bands .
Trang 1211
However , in compounds with M = K or Na , the detachment of elemental fluorine THERMAL AND THERMODYNAMIC STABILITY was observed in the mass spectra even at 500 ° C [ 56 , 59 ) . Even a lower stability was observed for the compounds OF ...
However , in compounds with M = K or Na , the detachment of elemental fluorine THERMAL AND THERMODYNAMIC STABILITY was observed in the mass spectra even at 500 ° C [ 56 , 59 ) . Even a lower stability was observed for the compounds OF ...
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HighTemperature Superconductors | 675 |
A Isupov | 698 |
Properties of Perovskitelike Layered Ferroelectric Compounds of the AmBi2MO3 + 3 Type | 705 |
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absorption According acid addition analysis angles anion aqueous atoms bands bismuth bonds calculated cations charge Chem chemical Chemistry chloride complex composition compounds concentration constant containing coordination Copyright corresponding crystal curve decrease dependence described determined diagram distances effect electron elements equilibrium exhibit experimental extraction Figure follows formation heating hydrogen increase indicate initial Inorganic intensity interaction ions Khim layers leads ligand measured melting metal method mixture molecules Moscow Neorg Note observed obtained oxidation oxygen parameters phase positions possible powder prepared present properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples Sciences shift shows similar sodium solid solutions solubility solution space group spectra spectrum stability structure studied superconducting synthesis Table temperature thermal tion transition Translation values various vibrations X-ray diffraction