Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 9-12Chemical Society., 2003 |
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... intense As - Se stretching band . It is shifted by 20-25 cm - 1 toward lower frequencies with respect to the Se - Se stretching band . Bending modes of the AsSe , fragment have low relative intensities and do not manifest themselves in ...
... intense As - Se stretching band . It is shifted by 20-25 cm - 1 toward lower frequencies with respect to the Se - Se stretching band . Bending modes of the AsSe , fragment have low relative intensities and do not manifest themselves in ...
Trang 1547
... intense luminescence of the sorbates is observed after their treatment with solutions of inorganic ( Na2M0O4 , Na2WO4 ) and organic reagents ( oxalic , benzoic , quinaldic acids ; benzoyltrifluoroacetone ; phenanthroline ) . The ...
... intense luminescence of the sorbates is observed after their treatment with solutions of inorganic ( Na2M0O4 , Na2WO4 ) and organic reagents ( oxalic , benzoic , quinaldic acids ; benzoyltrifluoroacetone ; phenanthroline ) . The ...
Trang 1682
... intense band due to the vibrations of Eu - O , N bonds appears at 350 cm- ' , and bands of phenanthroline appear at ... intensely luminescent dopant , europium nitrate with 1,10 - phenanthroline , in the polyethylene matrix under ...
... intense band due to the vibrations of Eu - O , N bonds appears at 350 cm- ' , and bands of phenanthroline appear at ... intensely luminescent dopant , europium nitrate with 1,10 - phenanthroline , in the polyethylene matrix under ...
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Vol 48 No 9 | 1282 |
Simultaneous English language translation of the journal is available from MAIK NaukaInterperiodica Russia | 1446 |
Vol 48 No 11 2003 | 1615 |
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absorption acid activation analysis angles anion atoms band bond calculated cations Chem chemical Chemistry cm-¹ complexes components composition compounds concentration constant containing coordination Copyright corresponding crystal crystal structure curves decreases determined diagram distances effect electron energy experimental field formation formed function heating hydrogen increases Inorganic intensity interaction ions Journal Khim layer ligand materials measured melting metal method mixture molecules Moscow Neorg Note observed obtained oxidation oxygen parameters phase Physics positions prepared properties range ratio reaction REFERENCES refined reflections region respectively ring Russian salt samples Sciences shifts shown shows signals single sodium solid solid solutions solubility solutions space space group spectra spectrum spinel stability structure studied Synthesis Table temperature thermal tion trans transition Translation values vibrations X-ray diffraction