Russian Journal of Inorganic Chemistry, Tập 46,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2001 |
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Trang 625
... oxygen disordering mechanism in Nd2CuO4 + y and Nd1.85Ce0.15CuO4 + y According to the tentative scheme , heating the sam- ples is accompanied by alternate filling and partial emptying of oxygen positions with different coordina- tion ...
... oxygen disordering mechanism in Nd2CuO4 + y and Nd1.85Ce0.15CuO4 + y According to the tentative scheme , heating the sam- ples is accompanied by alternate filling and partial emptying of oxygen positions with different coordina- tion ...
Trang 626
... oxygen exchange . Note that cerium exerts the reductive effect first of all on the O ( 3 ) oxygen atoms [ 2 ] . These observations simplify interpretation of the oxygen disorder in this oxide to some extent , since they permit the ...
... oxygen exchange . Note that cerium exerts the reductive effect first of all on the O ( 3 ) oxygen atoms [ 2 ] . These observations simplify interpretation of the oxygen disorder in this oxide to some extent , since they permit the ...
Trang 1109
... oxygen non- stoichiometry of the synthesized samples was determined by iodimetric titration . The calculation scheme for the apparent activation energy of oxygen exchange was refined to include the structural and chemical degrada- tion ...
... oxygen non- stoichiometry of the synthesized samples was determined by iodimetric titration . The calculation scheme for the apparent activation energy of oxygen exchange was refined to include the structural and chemical degrada- tion ...
Nội dung
Vol 46 No 5 | 623 |
Synthesis and Properties of Inorganic Compounds | 639 |
Synthesis of Nanosized Ferrite Powders from Hydrothermal and Supercritical Solutions | 646 |
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acid addition analysis angles anion aqueous atoms band bismuth bond bond lengths calculated cations cell Chem chemical Chemistry chloride complex composition compounds concentration constant containing coordination Copyright corresponding crystal crystal structure curve decrease determined diffraction distances effect electron energy equilibrium exchange existence experimental extraction field formation given heating hydrogen increase indicates Inorganic interaction ions Journal Khim layers ligand liquidus melting metal method mixtures molecules Moscow Neorg observed obtained organic oxide parameters patterns peritectic phase phase diagram Physics points positions powder prepared presented properties range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shows similar solid solid solutions solubility solution space space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition unit values X-ray