Russian Journal of Inorganic Chemistry, Tập 39,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1994 |
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... sodium tetrahafnate of the composition Na2HfO , 5H2O was synthesized by the interac- tion of hydrated hafnium dioxide and solutions of sodium hydroxide . The compound was identified by chemi- cal , crystal - optical , and X - ray ...
... sodium tetrahafnate of the composition Na2HfO , 5H2O was synthesized by the interac- tion of hydrated hafnium dioxide and solutions of sodium hydroxide . The compound was identified by chemi- cal , crystal - optical , and X - ray ...
Trang 1016
... sodium chlorate with sodium hydroxide were investigated by IR and Raman spectroscopy , and the compound NaClO3 · 2NaOH was discovered . The change in the v ( OH ) frequency as a result of com- plexation is very small , an increase of 8 ...
... sodium chlorate with sodium hydroxide were investigated by IR and Raman spectroscopy , and the compound NaClO3 · 2NaOH was discovered . The change in the v ( OH ) frequency as a result of com- plexation is very small , an increase of 8 ...
Trang 1153
... sodium metavanadate - sodium ditungstate and sodium metavanadate - sodium tungstate systems and a primary crystallization surface of the sodium metavanadate - sodium tungstate - sodium ditungstate systems were studied . The sodium ...
... sodium metavanadate - sodium ditungstate and sodium metavanadate - sodium tungstate systems and a primary crystallization surface of the sodium metavanadate - sodium tungstate - sodium ditungstate systems were studied . The sodium ...
Nội dung
HighTemperature Superconductors | 675 |
LiquidPhase Sintering of Superconducting YBa₂Cu3O Ceramics | 687 |
Synthesis and Properties of Inorganic Compounds | 693 |
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2H₂O 3H₂O absorption bands Academy of Sciences acid Akad analysis angles anion atoms calcd calculated cations ceramics Chem chemical chloride cm-¹ complex composition concentration COORDINATION COMPOUNDS crystal curve decomposition decrease determined DMSO English Translation Copyright enthalpy equilibrium eutectic exhibit experimental extraction formation H₂O Hayka/Interperiodica Publishing Russia heating hydrogen bonds increase Inorg Inorganic Chemistry intensity interaction intercalated ions Khim kJ/mol lattice layers ligand MAHK Hayka/Interperiodica Publishing melting metal method mixture mol/l molecules Moscow Nauk SSSR Neorg nitrate observed obtained Original Russian Text oxidation oxygen oxygen atoms parameters perovskite phosphate Phys physicochemical platinum platinum(IV plexes potassium powder properties protons range ratio reaction region Russia Russia Received Russian Academy Russian Text Copyright salts samples sodium solid solutions solubility space group spectra spectrum spiropyran structure studied superconducting synthesis Table temperature thermal tion titanium transition values X-ray diffraction