Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
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Trang 854
... materials . The particles of the " green " phase were shown to change significantly in melt ; therefore , minimization of the high - temperature processing duration is required to obtain high - quality materi- als . Methods of ...
... materials . The particles of the " green " phase were shown to change significantly in melt ; therefore , minimization of the high - temperature processing duration is required to obtain high - quality materi- als . Methods of ...
Trang 856
... material ( Fig . 1 , stages 3-5 ) . EXPERIMENTAL The initial components for the synthesis of HTSC materials were lanthanide oxides R2O3 ( R = Nd , Eu , Gd , Ho , Yb , or Y ) of special - purity grade , reagent- grade copper ( II ) oxide ...
... material ( Fig . 1 , stages 3-5 ) . EXPERIMENTAL The initial components for the synthesis of HTSC materials were lanthanide oxides R2O3 ( R = Nd , Eu , Gd , Ho , Yb , or Y ) of special - purity grade , reagent- grade copper ( II ) oxide ...
Trang 862
... materials of composition YBa2Cu307-8-0.2Y2BaCuO5 : ( a ) occurrence of optimum Po2 values for obtaining HTSC materials with the highest critical current ( I - crystallization is absent ; II - formation of the HTSC material , III ...
... materials of composition YBa2Cu307-8-0.2Y2BaCuO5 : ( a ) occurrence of optimum Po2 values for obtaining HTSC materials with the highest critical current ( I - crystallization is absent ; II - formation of the HTSC material , III ...
Nội dung
HighTemperature Superconductors | 683 |
Synthesis of Crystalline Bismuth Oxide by Hydrolysis of Bismuth Ethoxide | 695 |
Yankin Yu V Golikov R G Zakharov O A Vikhreva I N Dubrovina and V F Balakirev | 703 |
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absorption according acid addition analysis angles anions atoms band bismuth bond calculated carbon cations cell changes chelate Chem chemical Chemistry cm-¹ complexes components composition compounds concentration containing coordination Copyright corresponding crystals curves cycles decomposition decrease dependence described determined diagram distances effect electron elements energy experimental formation fragments glass heating hydrogen increase indicates initial Inorganic intensity interaction ions Journal Khim layers ligand materials measured melt metal method mixture molecules Moscow Neorg Note observed obtained occurs oxidation oxygen parameters peritectic phase positions powder prepared present properties Publishing range ratio reaction REFERENCES region respectively Russian salt samples Sciences shows similar solid solutions solubility space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation unit values vibrations X-ray diffraction