Russian Journal of Inorganic Chemistry, Tập 47,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2002 |
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Kết quả 1-3 trong 87
Trang 638
... metal targets were used ; being irradiated , technetium converted into a Tc - Ru solid solution . The feasibility of targets made of other materials - technetium carbide , nitride , and dioxide- has been theoretically considered [ 17 ] ...
... metal targets were used ; being irradiated , technetium converted into a Tc - Ru solid solution . The feasibility of targets made of other materials - technetium carbide , nitride , and dioxide- has been theoretically considered [ 17 ] ...
Trang 685
... metal ions . In silica gel , metal deposition is due to the interaction with OH- surface groups . Sup- ported NH4TcO4 is reduced to metal almost completely . Therefore , the ionic technetium species play a dual role : it carries the metal ...
... metal ions . In silica gel , metal deposition is due to the interaction with OH- surface groups . Sup- ported NH4TcO4 is reduced to metal almost completely . Therefore , the ionic technetium species play a dual role : it carries the metal ...
Trang 1227
... metal nitrates as a function of the metal d level configuration . polymerization and burning processes ( Fig . 3d ) . This results in a weight loss of 53.2 % in the temperature range between 75 and 290 ° C . The exothermic effect at 90 ...
... metal nitrates as a function of the metal d level configuration . polymerization and burning processes ( Fig . 3d ) . This results in a weight loss of 53.2 % in the temperature range between 75 and 290 ° C . The exothermic effect at 90 ...
Nội dung
Vol 47 No 5 | 611 |
Superconductor Phases Bi₂Sr₂CaCu2O8+ 8 and BiPb2Sг₂Ca₂Cu3O10+8 | 620 |
Preparation of Technetium Metal for Transmutation into Ruthenium | 637 |
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absorption bands Academy of Sciences acid analysis angles anions annealing aqueous binary bond lengths calculated carbonate cations chelate Chem chemical cm-¹ complexes composition concentration constants coordination compounds corresponding crystal structure Crystallogr curves decomposition determined electronic energy English Translation Copyright enthalpy equilibrium experimental formation H₂O heating hydrogen atoms hydrogen bonds hydroxide increase Inorganic Chemistry interaction ionic strength ions iron(II KBBO Khim lead(II LiCoO2 ligand MAIK Nauka/Interperiodica melt metal method mixture mol/l molecular monoclinic Moscow Nauk Neorg nickel(II nitrate Original Russian Text oxides oxygen atoms phase phosphate Phys platinum(II plexes potassium protonation ratio reaction Russia Received Russian Academy Russian Journal Russian Text Copyright sample sodium solid solutions spectra spectrum stability studied synthesis Table technetium temperature thermal tion ture unit cell unit cell parameters values vibrations water molecules X-ray diffraction X-ray powder diffraction