Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
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Kết quả 1-3 trong 86
Trang 40
... Heating curves of the samples of bismuth germanate obtained by ( a ) sintering and ( b ) mechanical activation of mixture of bismuth and germanium oxides and ( c ) obtained by the reaction of BOHN with ammonium germanate solution and ...
... Heating curves of the samples of bismuth germanate obtained by ( a ) sintering and ( b ) mechanical activation of mixture of bismuth and germanium oxides and ( c ) obtained by the reaction of BOHN with ammonium germanate solution and ...
Trang 301
... ( heating rate , 10 K / min ; sensitivity of the method , ± 3 ° C ) . The refraction indices of the synthesized crystals were measured with an MP - 6 polarizing microscope using the immersion method [ 7 ] . The density of the crystals was ...
... ( heating rate , 10 K / min ; sensitivity of the method , ± 3 ° C ) . The refraction indices of the synthesized crystals were measured with an MP - 6 polarizing microscope using the immersion method [ 7 ] . The density of the crystals was ...
Trang 446
... heating to 850 ° C was within 3 wt % . The liquidus and solidus points were determined from the onset temperatures of peaks in cooling and heating curves , respectively . The heating and cooling rates were 20 K / min . T = To The X ...
... heating to 850 ° C was within 3 wt % . The liquidus and solidus points were determined from the onset temperatures of peaks in cooling and heating curves , respectively . The heating and cooling rates were 20 K / min . T = To The X ...
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Vol 41 No 1 | 1 |
Synthesis and Characterization | 7 |
Deviation from Stoichiometry in Mercury Chalcochromite HgCr₂Se4 | 23 |
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absorption acetonitrile acetylacetonate acid Akad ammonium analysis angles anions aqueous solutions atoms band bismuth bond lengths calculated carbon cations chelate Chem chemical chloride cm-¹ cobalt(II complexes composition concentration COORDINATION COMPOUNDS coordination number coordination sphere copper(II corresponding crystal structure curves decomposition decrease determined electron energy English Translation Copyright equation equilibrium ethanol eutectic experimental extraction formation H₂O Hayka/Interperiodica Publishing Russia hydrazide hydrogen bonds increase Inorganic Chemistry interaction ionic ions Khim Khimiya lanthanide ligands MAHK Hayka/Interperiodica Publishing melting metal method mixture mol/l molybdenum Moscow Nauka Neorg nitrate obtained Original Russian Text oxidation oxygen oxygen atoms parameters peak phase Phys plexes potassium properties range ratio reaction redox Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples sodium solvent spectra spectrum stretching vibrations studied sulfate synthesis Table temperature thermal tion unit cell values vanadium(V water molecules X-ray diffraction