Russian Journal of Inorganic Chemistry, Tập 42,Trang 951-1448Chemical Society., 1997 |
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Kết quả 1-3 trong 85
Trang 970
... samples on the precipitation method and calcina- tion temperature : successive precipitation at ( 1 ) 1120 and ( 2 ) 1220 K and coprecipitation at ( Ï ' ) 1120 and ( 2 ' ) 1220 K. between the total iron concentration in the sample and ...
... samples on the precipitation method and calcina- tion temperature : successive precipitation at ( 1 ) 1120 and ( 2 ) 1220 K and coprecipitation at ( Ï ' ) 1120 and ( 2 ' ) 1220 K. between the total iron concentration in the sample and ...
Trang 1154
... samples in the YO15 - BaO- CuO composition triangle . The cationic indices and compo- sitions , see in Table 1 . 950 T , ° C 830 950 830 950 830 I YBa2Cu 2.80x YBa2Cu3.20x YBa2Cu3.00x 38.7 mg 11.5 mg 25.6 mg Hf , mW 18.7 mg 8.6 mg 20 mg ...
... samples in the YO15 - BaO- CuO composition triangle . The cationic indices and compo- sitions , see in Table 1 . 950 T , ° C 830 950 830 950 830 I YBa2Cu 2.80x YBa2Cu3.20x YBa2Cu3.00x 38.7 mg 11.5 mg 25.6 mg Hf , mW 18.7 mg 8.6 mg 20 mg ...
Trang 1288
... samples doped with boron - containing compounds and study of phase formation and superconducting proper- ties of prepared samples . EXPERIMENTAL Superconducting compounds in the Bi - Pb - Sr - Ca- Cu - O system were produced by a ...
... samples doped with boron - containing compounds and study of phase formation and superconducting proper- ties of prepared samples . EXPERIMENTAL Superconducting compounds in the Bi - Pb - Sr - Ca- Cu - O system were produced by a ...
Nội dung
Vol 42 No 7 | 951 |
Triple Triphosphate NaKTbP3010 | 958 |
Relative Reactivity of Oxo Anions to MetalII Hydroxides | 964 |
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Academy of Sciences acid analysis angles anion atoms bismuth bond lengths calculated cation chelate Chem chemical shifts chloride cm-¹ complexes composition compounds concentration coordination copper(II corresponding crystal structure curves decomposition decrease determined distances electron energy English Translation Copyright enthalpy equation equilibrium experimental extraction fluorine formation frequencies H₂O Hayka/Interperiodica Publishing Russia heat hydrate hydrogen bonds hydroxide increase Inorganic Chemistry isomer kcal/mol Khim kJ/mol LiClO4 ligand lithium MAHK Hayka/Interperiodica Publishing melting metal method mixture mol/l Moscow Neorg Original Russian Text oxide oxygen atoms perchlorate phase diagram Phys platinum(IV plexes podand polyhedra polyhedron proton ratio reaction Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples sodium solid solutions solvent space group spectrum studied synthesis Table temperature thermal thermodynamic tion titration ture unit cell unit cell parameters values vibration water molecules X-ray diffraction X-ray powder diffraction