Russian Journal of Inorganic Chemistry, Tập 44,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1999 |
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Kết quả 1-3 trong 31
Trang 234
... signal from isolated vanadyl ions appears again ( Fig . 4 , spectrum a ) . There- fore , in the samples with n = 1.0 , silica gel has virtually no effect on the behavior of the VOPO4 · 2H2O phase upon thermal treatment and does not keep ...
... signal from isolated vanadyl ions appears again ( Fig . 4 , spectrum a ) . There- fore , in the samples with n = 1.0 , silica gel has virtually no effect on the behavior of the VOPO4 · 2H2O phase upon thermal treatment and does not keep ...
Trang 300
... signal of aluminum at 1640 ppm . Hz nated by quadrupole couplings partially averaged because of anisotropic cation ... signal at 4.5 ppm , a new higher field signal at −3.8 ppm . Its intensity cor- responded to ca. 5 at . % of the total ...
... signal of aluminum at 1640 ppm . Hz nated by quadrupole couplings partially averaged because of anisotropic cation ... signal at 4.5 ppm , a new higher field signal at −3.8 ppm . Its intensity cor- responded to ca. 5 at . % of the total ...
Trang 407
... signal from -630 to -540 ppm , similar to the behavior of the SnCl2 signal , presumably implies the formation of the Sn F3 anion ; thus , the resulting signal is an exchange signal between SnF2 and Sn F3 . Studying the reaction of SnF2 ...
... signal from -630 to -540 ppm , similar to the behavior of the SnCl2 signal , presumably implies the formation of the Sn F3 anion ; thus , the resulting signal is an exchange signal between SnF2 and Sn F3 . Studying the reaction of SnF2 ...
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HighTemperature Superconductors | 1 |
Hydration and Thermal Stability of Silver and Rubidium Salts | 9 |
Mechanism of the Thermal Oxidation of Gallium Arsenide | 15 |
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absorption bands Academy of Sciences acetonitrile acid Akad analysis angles anions aqueous solutions bismuth calcium peroxide calculated CaO2 cations Chem chemical chloride cm-¹ complexes components composition concentration constant containing copper copper(II corresponding crystal structure curve decomposition decrease determined diffraction patterns electron energy English Translation Copyright equation equilibrium ethanol eutectic experimental extraction formation H₂O heating hydrogen increase Inorganic Chemistry interaction ions Khim kinetic ligands lithium MAHK Hayka/Interperiodica melting metal method mixtures mol/l molecules molybdate Moscow Neorg nitrate octahedral Original Russian Text oxidation oxygen oxygen atoms palladium(II phase diagram plexes polyhedra polyhedron protons range ratio reaction Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples sodium solid solutions solubility solvent space group spectra spectrum stability studied sulfur synthesis Table ternary thermal tion TMEDA unit cell unit cell parameters values vanadium(V X-ray diffraction X-ray powder diffraction