Russian Journal of Inorganic Chemistry, Tập 49,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2004 |
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Trang 8
... region 1340-1630 cm - 1 . This band is split because of the low symmetry of the carbonate group , which is not an equilateral triangle ( Table 4 ) . Characteristic absorption bands in the region 1040-1070 cm are assigned to the ...
... region 1340-1630 cm - 1 . This band is split because of the low symmetry of the carbonate group , which is not an equilateral triangle ( Table 4 ) . Characteristic absorption bands in the region 1040-1070 cm are assigned to the ...
Trang 479
... region were recorded on a Specord 61 NIR spectropho- tometer . Samples for the IR spectroscopic study were prepared as polished plates 2 mm thick . The glass formation region in the AgCl - TeO2 - WO3 system , occupying about 25 % of the ...
... region were recorded on a Specord 61 NIR spectropho- tometer . Samples for the IR spectroscopic study were prepared as polished plates 2 mm thick . The glass formation region in the AgCl - TeO2 - WO3 system , occupying about 25 % of the ...
Trang 589
... region . Lengthening t to 6 h causes no observable changes in the diffraction pattern . For analysis of the IR spectral changes caused by mechanical treatment , we chose the 400-1000 cm - 1 region . It is this region that accommodates ...
... region . Lengthening t to 6 h causes no observable changes in the diffraction pattern . For analysis of the IR spectral changes caused by mechanical treatment , we chose the 400-1000 cm - 1 region . It is this region that accommodates ...
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Vol 49 No 1 | 1 |
Isomorphism in the NH44K441UO2CO33 System | 7 |
Conversions of Intermetallic Compounds SmCo and Sm₂Co17 | 13 |
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According acid analysis angles anions atoms average band bismuth bond bond lengths bridging calculated carbon cations changes chelate Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal crystal structure curves decrease determined distances effect electron elements energy experiment experimental formation function heating hydrogen increase Inorg Inorganic Institute intensities interaction ions Journal Khim ligand lines manganese(II measured metal method mixture molecules Moscow Neorg nitrogen observed obtained oxide oxygen atoms parameters peak phase phosphates Physics plane positions powder prepared processes properties range reaction REFERENCES refined reflections region respectively ring Russian salt samples Sciences shown shows similar solid solution space space group spectra spectrum structure studied synthesis Table temperature thermal tion transition unit cell values X-ray diffraction