Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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Trang 1478
... appear after 1 min of activation . After 5 min of activation , a shoulder of the 700 cm - 1 band appears at 550 cm1 ( Fig . 2 , spectrum a ) . This band is assign- able [ 10–12 ] to v ( Ti – O ) stretches in [ TiO4 ] tetrahedra of ...
... appear after 1 min of activation . After 5 min of activation , a shoulder of the 700 cm - 1 band appears at 550 cm1 ( Fig . 2 , spectrum a ) . This band is assign- able [ 10–12 ] to v ( Ti – O ) stretches in [ TiO4 ] tetrahedra of ...
Trang 1511
... appears instead . The v ( C - H ) band at 2960 cm - 1 caused by the formation of the GeN coordination bond , is retained . The latter is supported by the appear- ance of a new v ( Ge - N ) band at 650 cm - 1 . = The existence of ...
... appears instead . The v ( C - H ) band at 2960 cm - 1 caused by the formation of the GeN coordination bond , is retained . The latter is supported by the appear- ance of a new v ( Ge - N ) band at 650 cm - 1 . = The existence of ...
Trang 1834
... appear together with PW1H , in transformation PW 12 PW1M + W and , in a smaller amount , in reverse transformation ... appears ( Fig . 3b ) . With an increase in the tungsten content , form A becomes preferable , and in a solution with a ...
... appear together with PW1H , in transformation PW 12 PW1M + W and , in a smaller amount , in reverse transformation ... appears ( Fig . 3b ) . With an increase in the tungsten content , form A becomes preferable , and in a solution with a ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1301 |
Xray Diffraction Study of LnMn2O5 5 Ln La Nd M Ca Ba LIBRARY | 1308 |
Synthesis of MolybdenumIV Oxide in Lithium ChloridePotassium Chloride EutecticMelts | 1317 |
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absorption according acid addition analysis angle anions aqueous atoms band bond bridging calculated cation changes charge Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constant containing coordination Copyright corresponding crystal curves decomposition decrease derivatives described determined diagram distances effect electron energy enthalpies experimental extraction formation frequencies H₂O heating higher hydrogen increase indicates initial Inorganic intensity interaction ions Khim kJ/mol ligand measured melt metal method mixed mixture mol/l molecules Moscow Neorg observed obtained occur oxide oxygen parameters phase phosphate positions powder prepared presented properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples shift shows similar sodium solid solution space group spectra spectrum stability structure studied synthesis Table temperature thermal tion Translation unit values vibrations X-ray diffraction