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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... diffraction analysis ( Rigaki diffractometer , CuK 。 radi- ation ) . Germanium was used as an internal standard in determining interplane distances . According to the X - ray powder diffraction data , new compounds Ln11GeV3026 are ...
... diffraction analysis ( Rigaki diffractometer , CuK 。 radi- ation ) . Germanium was used as an internal standard in determining interplane distances . According to the X - ray powder diffraction data , new compounds Ln11GeV3026 are ...
Trang 1421
... diffraction patterns contain strong diffraction spots corresponding to the perovskite lattice . The set of superstructure reflections is unique for each oxide . This demonstrates that the barium and bismuth sites are sep- arated in the ...
... diffraction patterns contain strong diffraction spots corresponding to the perovskite lattice . The set of superstructure reflections is unique for each oxide . This demonstrates that the barium and bismuth sites are sep- arated in the ...
Trang 1599
... diffraction maxima were estimated on a 100 - point scale . The physicochemical analysis shows that at 25 mol % Fe2O3 ( Figs . 1 , 2 ) , an incongruently melting metaarsen- ate Fe ( ASO3 ) 3 ( Tm = 780 ° C ) is formed in the system . The ...
... diffraction maxima were estimated on a 100 - point scale . The physicochemical analysis shows that at 25 mol % Fe2O3 ( Figs . 1 , 2 ) , an incongruently melting metaarsen- ate Fe ( ASO3 ) 3 ( Tm = 780 ° C ) is formed in the system . The ...
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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