Russian Journal of Inorganic Chemistry, Tập 42,Trang 1449-1974Chemical Society., 1997 |
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... thermal stability ranges are shown . Experimentally , we have found that slow oxidation of Sr3B1206 at room temperature is reversible in nature : its structure is restored by thermal treatment of the sample above 735 ° C . This diagram ...
... thermal stability ranges are shown . Experimentally , we have found that slow oxidation of Sr3B1206 at room temperature is reversible in nature : its structure is restored by thermal treatment of the sample above 735 ° C . This diagram ...
Trang 1646
... Thermal Decomposition and Pyrohydrolysis of Manganese Tetrafluoride E. G. Rakov , S. V. Khaustov , and S. A. Pomadchin Mendeleev University of Chemical Technology , Miusskaya pl . 9 , Moscow , 125190 Russia Received September 5 , 1996 ...
... Thermal Decomposition and Pyrohydrolysis of Manganese Tetrafluoride E. G. Rakov , S. V. Khaustov , and S. A. Pomadchin Mendeleev University of Chemical Technology , Miusskaya pl . 9 , Moscow , 125190 Russia Received September 5 , 1996 ...
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... Thermal analysis detects the onset of decom- position of MgRh2O4 in the range 1120-1140 ° C . The provisional value [ 9 ] of the temperature at which the MgRh2O4 thermal decomposition occurs ( above 1200 ° C ) is an overestimate . Note ...
... Thermal analysis detects the onset of decom- position of MgRh2O4 in the range 1120-1140 ° C . The provisional value [ 9 ] of the temperature at which the MgRh2O4 thermal decomposition occurs ( above 1200 ° C ) is an overestimate . Note ...
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First International Workshop Sulfurous Compounds and the Environment | 1448 |
Vol 42 No 10 | 1449 |
Magnetoresistive Manganites La0 67Ca0 33MnO3 and La0 60Y0 07Ca0 33MnO3 | 1461 |
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absorption Academy acid addition analysis angles anions aqueous atoms band bonds calculated cations changes characteristic Chem chemical Chemistry cm-¹ complex components composition compounds concentration constant containing coordination Copyright corresponding crystal structure curve decrease dependence described determined distances effect electronic energy equilibrium experimental formation given H₂O heat hydrogen bonds increase indicate Inorganic Institute intensity interaction ions Khim ligand measured melting metal method molecules Moscow Neorg nitrogen observed obtained occurs Original oxide parameters pattern peak phase plane polyhedra polyhedron positions powder prepared present properties Publishing range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shifts shows similar solid solutions solubility solution space group spectra spectrum studied synthesis Table temperature thermal tion trans transition Translation unit cell values vibrations