Russian Journal of Inorganic Chemistry, Tập 42,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1997 |
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Trang 1297
... prepared compounds NaOH NaNO3 , NaOH NaNO2 , KOH · KNO3 , and KOH KNO2 [ 14 , 15 ] are available in the literature . · · • · Figure 1 displays the IR absorption spectra of LiOH LiClO4 and its deuterium analogue prepared in this work ...
... prepared compounds NaOH NaNO3 , NaOH NaNO2 , KOH · KNO3 , and KOH KNO2 [ 14 , 15 ] are available in the literature . · · • · Figure 1 displays the IR absorption spectra of LiOH LiClO4 and its deuterium analogue prepared in this work ...
Trang 1613
... preparing highly homogeneous powders . The series of Hg1 - Pb , Ba2Ca2Cu3O8 + 8 ( x = 0.0-0.5 ) samples are prepared by the ampule technique , and the effect of Pb substitution for Hg on the phase composition and superconducting ...
... preparing highly homogeneous powders . The series of Hg1 - Pb , Ba2Ca2Cu3O8 + 8 ( x = 0.0-0.5 ) samples are prepared by the ampule technique , and the effect of Pb substitution for Hg on the phase composition and superconducting ...
Trang 1632
... prepared by annealing thoroughly ground mixtures of the starting compounds . The sample composition was varied in steps of 2-10 mol % . Two sets of samples were prepared and annealed in evacuated and sealed quartz ampules for 720 h at ...
... prepared by annealing thoroughly ground mixtures of the starting compounds . The sample composition was varied in steps of 2-10 mol % . Two sets of samples were prepared and annealed in evacuated and sealed quartz ampules for 720 h at ...
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Vol 42 No 9 | 1283 |
HighPurity Calcium Hydroxylapatite through Alkoxides LIBRARY | 1292 |
Synthesis and Crystal Structure | 1299 |
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absorption acid activity analysis angles anion aqueous atoms band bismuth bond calculated cation changes Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal crystal structure curves decrease dependence described determined diffraction dimers distances effect electron energy equation exchange experimental extraction formation given heat hydrogen increase indicate Inorganic Institute intensities ions isomer Journal Khim ligand lithium measured melting metal method mixture molecules Moscow Neorg observed obtained occur oxide parameters patterns phase Physics position powder prepared present properties Publishing range ratio reaction REFERENCES reflections region respectively Russian salts samples shifts shows signal similar solid solution space space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation unit cell values vibrations water molecules X-ray