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 16
Trang 131
... vanadium ( V ) complex extracted with D2EHPA into the organic phase was stud- ied by IR and electronic absorption spectroscopies . Over a period of 4 h , vanadium has the oxidation state of five , and then vanadium ( V ) is gradually ...
... vanadium ( V ) complex extracted with D2EHPA into the organic phase was stud- ied by IR and electronic absorption spectroscopies . Over a period of 4 h , vanadium has the oxidation state of five , and then vanadium ( V ) is gradually ...
Trang 132
... vs. vanadium ( V ) concentration in a solution ; points correspond to experimental data , and the solid line shows the calculated data . A 1.2 0.8 0.4 1 2 3 4 30 22 14 v × 103 , cm - 1 Fig . 2. Electronic absorption spectra of a vanadium ( ...
... vs. vanadium ( V ) concentration in a solution ; points correspond to experimental data , and the solid line shows the calculated data . A 1.2 0.8 0.4 1 2 3 4 30 22 14 v × 103 , cm - 1 Fig . 2. Electronic absorption spectra of a vanadium ( ...
Trang 231
... vanadium ( V ) phosphate dihydrate is formed when vanadium ( V ) oxide , phosphoric acid , and silica gel are stirred together . During heat treatment , the silica gel reacts with free phosphoric acid , keeping vanadyl metaphosphate ...
... vanadium ( V ) phosphate dihydrate is formed when vanadium ( V ) oxide , phosphoric acid , and silica gel are stirred together . During heat treatment , the silica gel reacts with free phosphoric acid , keeping vanadyl metaphosphate ...
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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 acetonitrile acid Akad analysis angles anions atoms bismuth calculated CaO2 cations Chem chemical chloride cm-¹ 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 ligands lithium melting metal method mixtures mol/l molecules molybdate monoclinic Moscow Neorg nitrate obtained 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 sample sodium solid solutions solu solubility solvent space group spectra spectrum stability studied sulfur synthesis Table ternary thermal tion TMEDA ture unit cell unit cell parameters values vanadium(V X-ray diffraction X-ray powder diffraction МАИК