Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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Kết quả 1-3 trong 63
Trang 1314
... weight for ( 1 , 2 ) BGO and ( 3 ) BSO crystals preannealed at 973 K and oxygen partial pressure of ( 1 , 3 ) 2.6 × 10−3 and ( 2 ) 2.6 × 10-2 Pa . -log ( Am / m ) 5.2 5.0 2 4.8 4.6 4.4 4.23 2 1 3 0 -log Po , [ Pa ] Fig . 2. Log - log ...
... weight for ( 1 , 2 ) BGO and ( 3 ) BSO crystals preannealed at 973 K and oxygen partial pressure of ( 1 , 3 ) 2.6 × 10−3 and ( 2 ) 2.6 × 10-2 Pa . -log ( Am / m ) 5.2 5.0 2 4.8 4.6 4.4 4.23 2 1 3 0 -log Po , [ Pa ] Fig . 2. Log - log ...
Trang 1529
... weight loss for I and II are close and are higher than their melting points . By contrast , the temperature of the weight loss beginning for III is lower than its melting point , and for IV these temperatures coincide . In addition ...
... weight loss for I and II are close and are higher than their melting points . By contrast , the temperature of the weight loss beginning for III is lower than its melting point , and for IV these temperatures coincide . In addition ...
Trang 1531
... weight loss from the TG curve , ° C Thermal effects on the DTG curves , ° C I 260-350 165320 T 310 Solid residue weight , % of the initial sample ( found / calculated ) 39/28 II 250-450 330 21/21 III IV 165-340 170-340 195 ↑ 320 T ...
... weight loss from the TG curve , ° C Thermal effects on the DTG curves , ° C I 260-350 165320 T 310 Solid residue weight , % of the initial sample ( found / calculated ) 39/28 II 250-450 330 21/21 III IV 165-340 170-340 195 ↑ 320 T ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1301 |
Xray Diffraction Study of LnMn2O5 5 Ln La Nd M Ca Ba LIBRARY | 1308 |
Synthesis of MolybdenumIV Oxide in Lithium ChloridePotassium Chloride EutecticMelts | 1317 |
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absorption according acid addition analysis angle anions aqueous atoms band bond bridging calculated cation changes charge Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constant containing coordination Copyright corresponding crystal curves decomposition decrease derivatives described determined diagram distances effect electron energy enthalpies experimental extraction formation frequencies H₂O heating higher hydrogen increase indicates initial Inorganic intensity interaction ions Khim kJ/mol ligand measured melt metal method mixed mixture mol/l molecules Moscow Neorg observed obtained occur oxide oxygen parameters phase phosphate positions powder prepared presented properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples shift shows similar sodium solid solution space group spectra spectrum stability structure studied synthesis Table temperature thermal tion Translation unit values vibrations X-ray diffraction