Russian Journal of Inorganic Chemistry, Tập 44,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1999 |
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... prepared by ampule synthesis : lanthanum shavings were mixed with cobalt and phosphorus powders , then compressed into briquets and heated in evacuated quartz ampules to 670 K. Samples prepared by both methods were homogenized by ...
... prepared by ampule synthesis : lanthanum shavings were mixed with cobalt and phosphorus powders , then compressed into briquets and heated in evacuated quartz ampules to 670 K. Samples prepared by both methods were homogenized by ...
Trang 1019
... prepared by various methods and doped by copper oxide . EXPERIMENTAL Many flowsheets for preparing titanium dioxide hydrosol by hydrolysis of organometallic compounds are found in the literature [ 7 ] . The principal process variables ...
... prepared by various methods and doped by copper oxide . EXPERIMENTAL Many flowsheets for preparing titanium dioxide hydrosol by hydrolysis of organometallic compounds are found in the literature [ 7 ] . The principal process variables ...
Trang 1042
... prepared in white powders . Double carboxylates were prepared in a similar manner by adding a mixture of bromides in the set ratio to the appropriate ammonium acetyloxybenzoate . We prepared the following compounds : Eu ( 0 - C , H7O4 ) ...
... prepared in white powders . Double carboxylates were prepared in a similar manner by adding a mixture of bromides in the set ratio to the appropriate ammonium acetyloxybenzoate . We prepared the following compounds : Eu ( 0 - C , H7O4 ) ...
Nội dung
Vol 44 No 5 | 635 |
Cation Diffusion during Ion Exchange on Zirconium Hydrogen Phosphate | 643 |
Recent Advances in the Chemistry of Unstable Higher Oxidation States of Transition Metals | 652 |
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absorption According acid activity addition analysis angle anions aqueous atoms band bond calculated cations cell changes Chem chemical Chemistry cm-¹ complexes components composition compounds concentration constant containing coordination Copyright corresponding crystal curves decrease described determined diagram distances effect electron elements energy erbium experimental extraction formation function groups heating higher hydrogen increase indicates initial Inorganic intensity interaction Journal Khim layer lead ligand measured melting metal method mixture mol/l molecules Moscow Neorg observed obtained occurs oxidation oxygen parameters peak phase Physics positions powder prepared presented properties range ratio reaction REFERENCES region respectively Russian salt samples Sciences shift shows similar sodium solid solutions solution space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation unit values vibrations X-ray diffraction