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It follows that the schungite samples nos . 1 and 3 a Na * Table 1. Brief characterization of the studied schungite specimens Concentration , wt % [ 2 ] Genetic group Sample , Occurrence according to [ 2 ] no . carbon C total SiO2 1 Sh ...
It follows that the schungite samples nos . 1 and 3 a Na * Table 1. Brief characterization of the studied schungite specimens Concentration , wt % [ 2 ] Genetic group Sample , Occurrence according to [ 2 ] no . carbon C total SiO2 1 Sh ...
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Thus , it follows that mixed tantalum - rhenium chalcogenides differ from molybdenum diselenide and disulfide in their behavior upon incorporation of transition metals . The complex matrices disproportionate , in contrast to simple ...
Thus , it follows that mixed tantalum - rhenium chalcogenides differ from molybdenum diselenide and disulfide in their behavior upon incorporation of transition metals . The complex matrices disproportionate , in contrast to simple ...
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As follows from equation ( 14 ) , the subsesystems described above , tetrabutylammonium borohydride increases the rate of aluminum borohydride quent decrease in the R Bu NBHA : AICl2 value leads to dissociation . disappearance of the ...
As follows from equation ( 14 ) , the subsesystems described above , tetrabutylammonium borohydride increases the rate of aluminum borohydride quent decrease in the R Bu NBHA : AICl2 value leads to dissociation . disappearance of the ...
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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