Russian Journal of Inorganic Chemistry, Tập 47,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2002 |
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... positions , and braces , Cu ( 2 ) positions ) containing Co ( 2+ ) ions in the Cu ( 2 ) positions was prepared from Y2O3 , Co3O4 , and presynthesized BaCuO2 in vacuo at 930 ° C . In air , this phase actively takes up oxygen to acquire ...
... positions , and braces , Cu ( 2 ) positions ) containing Co ( 2+ ) ions in the Cu ( 2 ) positions was prepared from Y2O3 , Co3O4 , and presynthesized BaCuO2 in vacuo at 930 ° C . In air , this phase actively takes up oxygen to acquire ...
Trang 777
... positions , and cobalt occupies the Cu ( 2 ) positions . This follows from the presence of labile oxygen , which makes the system capable of conserving the 123 structure upon transition from the tetragonal state ( with the oxygen index ...
... positions , and cobalt occupies the Cu ( 2 ) positions . This follows from the presence of labile oxygen , which makes the system capable of conserving the 123 structure upon transition from the tetragonal state ( with the oxygen index ...
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- COORDINATION COMPOUNDS Synthesis and IR Spectroscopical Study of Molecular Complexes. six positions occupied by Tb atoms , two of which were disordered over two positions with site occupancy fac- tors close to 0.5 . No positions fully ...
- COORDINATION COMPOUNDS Synthesis and IR Spectroscopical Study of Molecular Complexes. six positions occupied by Tb atoms , two of which were disordered over two positions with site occupancy fac- tors close to 0.5 . No positions fully ...
Nội dung
Vol 47 No 5 | 611 |
Superconductor Phases Bi₂Sr₂CaCu2O8+ 8 and BiPb2Sг₂Ca₂Cu3O10+8 | 620 |
Preparation of Technetium Metal for Transmutation into Ruthenium | 637 |
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absorption acid activator addition analysis angles anions appear atoms band bismuth bond calculated carbonate cations charge Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal curves decomposition decrease described determined distances effect electronic elements energy equilibrium experimental formation function heating hydrogen increase initial Inorganic Institute interaction ionic ions Journal Khim ligand measured melt metal method mixture molecules Moscow Neorg observed obtained oxides oxygen parameters patterns phase Phys Physics positions powder prepared presence properties range ratio reaction REFERENCES reflections region respectively Russian salts sample shift shows similar sodium solid solid solutions solution space group spectra spectrum stability starting structure studied substitution synthesis Table temperature thermal tion transition unit cell values vibrations X-ray diffraction