Russian Journal of Inorganic Chemistry, Tập 44,Trang 1-460British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1999 |
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Trang 168
... samples that form wet and liquid hydrates at the corre- sponding relative humidity . These results reveal the fol- lowing : ( 1 ) at a relative ambient humidity less than 4.6 % , no water absorption was observed in all samples under ...
... samples that form wet and liquid hydrates at the corre- sponding relative humidity . These results reveal the fol- lowing : ( 1 ) at a relative ambient humidity less than 4.6 % , no water absorption was observed in all samples under ...
Trang 213
... samples and the spectra of samples prepared under similar conditions but containing no nickel are the following : ( i ) In the presence of nickel , a new medium - inten- sity band corresponding to stretching Ni - S vibrations appears at ...
... samples and the spectra of samples prepared under similar conditions but containing no nickel are the following : ( i ) In the presence of nickel , a new medium - inten- sity band corresponding to stretching Ni - S vibrations appears at ...
Trang 234
... samples are stored in air at room temperature ( X- ray diffraction evidence ) ; the EPR signal from isolated vanadyl ions appears again ( Fig . 4 , spectrum a ) . There- fore , in the samples with n = 1.0 , silica gel has virtually no ...
... samples are stored in air at room temperature ( X- ray diffraction evidence ) ; the EPR signal from isolated vanadyl ions appears again ( Fig . 4 , spectrum a ) . There- fore , in the samples with n = 1.0 , silica gel has virtually no ...
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HighTemperature Superconductors | 1 |
Hydration and Thermal Stability of Silver and Rubidium Salts | 9 |
Mechanism of the Thermal Oxidation of Gallium Arsenide | 15 |
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absorption According acid activation addition amount analysis angles anion atoms bands bismuth bond calculated cations changes Chem chemical Chemistry chloride cm-¹ complexes components composition compounds concentration constant containing coordination Copyright corresponding crystal curve decrease determined diagram diffraction distances effect electron energy English equation eutectic experiment experimental extraction formation H₂O heating hydrogen increase indicates initial Inorganic intensity interaction ions Journal Khim layer ligand measured melting metal method mixtures mol/l molecules Moscow Neorg nitrogen observed obtained occurs Original oxide oxygen parameters phase Physics points positions powder prepared present properties range ratio reaction REFERENCES region respectively Russian salts samples Sciences shift showed signals similar sodium solid solutions solution space group spectra spectrum stability structure studied synthesis Table temperature thermal tion Translation unit cell values X-ray