Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 9-12Chemical Society., 2003 |
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Kết quả 1-3 trong 73
Trang 1511
... band with a maximum at 19.08 KK and shoulders at 21.34 , 17.42 , 16.08 , and 14.77 kK ( bands D , C ) , as well as a broad , flattened shoulder at 27.47 kK ( band B ) . The near - IR region shows a band at 11.50 kk ( band E ) . The UV ...
... band with a maximum at 19.08 KK and shoulders at 21.34 , 17.42 , 16.08 , and 14.77 kK ( bands D , C ) , as well as a broad , flattened shoulder at 27.47 kK ( band B ) . The near - IR region shows a band at 11.50 kk ( band E ) . The UV ...
Trang 1675
... band with a maximum at 935 cm1 emerges , which corresponds to stretching vibrations of the poly- meric heptamolybdate ion [ 5–7 ] . The band at 895 cm - 1 persists , although it becomes somewhat weaker . The intensities of the bands at ...
... band with a maximum at 935 cm1 emerges , which corresponds to stretching vibrations of the poly- meric heptamolybdate ion [ 5–7 ] . The band at 895 cm - 1 persists , although it becomes somewhat weaker . The intensities of the bands at ...
Trang 1676
... band appears at 947 cm - 1 , in close proximity to the v1 band of the heptatungstate ion W04 ( 960 cm - 1 ) but somewhat shifted toward lower frequencies . Upon further acidification to pH 6.9 ( Z ~ 1.0 ) , the band at 895 cm ̄1 ( v1 of ...
... band appears at 947 cm - 1 , in close proximity to the v1 band of the heptatungstate ion W04 ( 960 cm - 1 ) but somewhat shifted toward lower frequencies . Upon further acidification to pH 6.9 ( Z ~ 1.0 ) , the band at 895 cm ̄1 ( v1 of ...
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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