Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
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Trang 817
... region in this sys- tem . For this purpose , concentrated sulfuric acid was added to the crystal hydrate before synthesis . As a result , glasses with 0.5-6 mol % H2SO4 were obtained . Figure 2 shows the glass - formation region in the ...
... region in this sys- tem . For this purpose , concentrated sulfuric acid was added to the crystal hydrate before synthesis . As a result , glasses with 0.5-6 mol % H2SO4 were obtained . Figure 2 shows the glass - formation region in the ...
Trang 829
... region above 60 mol % La203 . The plateau in the region 20-60 mol % La2O3 is due to the domination of the perovskite phase in this region . The increase of p in the region above 60 mol % La2O3 is consistent with the variation of the ...
... region above 60 mol % La203 . The plateau in the region 20-60 mol % La2O3 is due to the domination of the perovskite phase in this region . The increase of p in the region above 60 mol % La2O3 is consistent with the variation of the ...
Trang 1235
... region is observed . At czr = 1 x 10-2 mol / l , the pH jumps in the acidic region for the above three ratios correspond to 1.5 , 2.5 , and 3 equiv of KOH . At the ratio 1 : 0.25 , the amount of KOH corresponding to the jump in pH is ...
... region is observed . At czr = 1 x 10-2 mol / l , the pH jumps in the acidic region for the above three ratios correspond to 1.5 , 2.5 , and 3 equiv of KOH . At the ratio 1 : 0.25 , the amount of KOH corresponding to the jump in pH is ...
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HighTemperature Superconductors | 683 |
Synthesis of Crystalline Bismuth Oxide by Hydrolysis of Bismuth Ethoxide | 695 |
Yankin Yu V Golikov R G Zakharov O A Vikhreva I N Dubrovina and V F Balakirev | 703 |
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absorption according acid addition analysis angles anions atoms band bismuth bond calculated carbon cations cell changes chelate Chem chemical Chemistry cm-¹ complexes components composition compounds concentration containing coordination Copyright corresponding crystals curves cycles decomposition decrease dependence described determined diagram distances effect electron elements energy experimental formation fragments glass heating hydrogen increase indicates initial Inorganic intensity interaction ions Journal Khim layers ligand materials measured melt metal method mixture molecules Moscow Neorg Note observed obtained occurs oxidation oxygen parameters peritectic phase positions powder prepared present properties Publishing range ratio reaction REFERENCES region respectively Russian salt samples Sciences shows similar solid solutions solubility space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation unit values vibrations X-ray diffraction