Russian Journal of Inorganic Chemistry, Tập 44,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1999 |
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Kết quả 1-3 trong 64
Trang 1343
... reflections of the T phase are accompanied by reflections of the T ' phase . The T ' phase becomes dominant in x = 0.8 samples , which , however , remain two - phase . It is a known fact that neodymium and praseody- mium nickelates at ...
... reflections of the T phase are accompanied by reflections of the T ' phase . The T ' phase becomes dominant in x = 0.8 samples , which , however , remain two - phase . It is a known fact that neodymium and praseody- mium nickelates at ...
Trang 1815
... reflections with the x angles close to 90 ° χ was made . α The analysis of absences showed a systematic absence of reflections in the ( OkO ) range for k✶ 2n , indi- cating two possible space groups , P2 , or P21 / m [ 6 ] . To solve ...
... reflections with the x angles close to 90 ° χ was made . α The analysis of absences showed a systematic absence of reflections in the ( OkO ) range for k✶ 2n , indi- cating two possible space groups , P2 , or P21 / m [ 6 ] . To solve ...
Trang 1976
... reflections is indicative of ordered distributions of barium and bismuth ions in the unit cell . It is clear from the electron diffraction pat- = tern that a selected [ 001 ] direction , indicating a noncu- bic symmetry , exists for the ...
... reflections is indicative of ordered distributions of barium and bismuth ions in the unit cell . It is clear from the electron diffraction pat- = tern that a selected [ 001 ] direction , indicating a noncu- bic symmetry , exists for the ...
Nội dung
Vol 44 No 9 1999 | 1335 |
Structural Transitions in Neodymium Nickelate upon Iso and Heterovalent Substitutions | 1342 |
Synthesis and Study of New Compounds of the Uranovanadate Family | 1347 |
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absorption according acid analysis angles anions aqueous atoms band bond bridging calculated carbon cations changes Chem chemical Chemistry complexes composition compounds concentration constant containing coordination Copyright corresponding crystal structure curves decrease determined diagram distances effect electron energy equal experimental extraction formation frequencies given H₂O heating hydrogen increase indicates Inorganic intensity interaction involved ions Khim lead lengths ligand measured melting metal method mixture molecules Moscow Nauk Neorg observed obtained occurs oxidation oxygen atoms parameters patterns phase Phys plane positions prepared present properties range ratio reaction REFERENCES refined reflections region respectively Russian salts samples Sciences shifts shows similar sodium solid solutions solution space group spectra spectrum stability studied synthesis Table temperature thermal tion transition Translation unit cell values vibrational X-ray diffraction