Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2003 |
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... similar crystal hydrates were classified as known clathrate varieties . The parameter a ~ 23 Å specified in [ 19 ] for the cubic struc- ture of H4SiW12040 21H2O agrees with the geometric parameters of our clathrate model . Similar ...
... similar crystal hydrates were classified as known clathrate varieties . The parameter a ~ 23 Å specified in [ 19 ] for the cubic struc- ture of H4SiW12040 21H2O agrees with the geometric parameters of our clathrate model . Similar ...
Trang 898
... similar chemical shift , which is due to the predomi- nant formation of low - spin Fe ( II ) , is observed in the spectra of freshly prepared samples [ 9 , 13 , 18 ] . A dou- blet spectrum , similar to the doublet of amorphous iron ...
... similar chemical shift , which is due to the predomi- nant formation of low - spin Fe ( II ) , is observed in the spectra of freshly prepared samples [ 9 , 13 , 18 ] . A dou- blet spectrum , similar to the doublet of amorphous iron ...
Trang 1075
... similar , which gives evi- dence of the similar mechanisms of the processes . Both sulfates are decomposed at similar tempera- tures : indium sulfate at ~ 600 ° C and aluminum sulfate GaAs + In2 ( SO4 ) 3 T , ° C T , min acceleration ...
... similar , which gives evi- dence of the similar mechanisms of the processes . Both sulfates are decomposed at similar tempera- tures : indium sulfate at ~ 600 ° C and aluminum sulfate GaAs + In2 ( SO4 ) 3 T , ° C T , min acceleration ...
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Vol 48 No 5 | 622 |
Synthesis and Crystal Structure | 632 |
Synthesis and Study | 642 |
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absorption According acid activation addition analysis angles anion aqueous atoms band bond calculated cations changes characteristics Chem chemical Chemistry cluster cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal curves decrease dependence described determined distances distribution effect electron energy existence experimental extraction formation formed function groups H₂O heating higher hydrogen increases Inorganic intensity interaction involved ions Journal Khim lengths ligand lines measured metal method mixture mol/l molecules Moscow Neorg observed obtained oxide oxygen parameters phase Physics position prepared presence properties range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shift shows signals similar solid solutions solubility solution solvent space group spectra spectrum stability structure studied synthesis Table temperature thermal tion unit values X-ray diffraction