Russian Journal of Inorganic Chemistry, Tập 41,Trang 1673-2040Chemical Society., 1996 |
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Trang 1680
... Oxygen uptake upon cooling is accompanied by an exotherm at 973 ° C ( LaCa2GaCu2O7 ) and 945 ° C ( Ceo.5Sr25GaCu2O7 ) . The samples continue to absorb oxygen when cooled further . This process terminates at ca. 650 ° C . By TG , the ...
... Oxygen uptake upon cooling is accompanied by an exotherm at 973 ° C ( LaCa2GaCu2O7 ) and 945 ° C ( Ceo.5Sr25GaCu2O7 ) . The samples continue to absorb oxygen when cooled further . This process terminates at ca. 650 ° C . By TG , the ...
Trang 1721
... Oxygen V. N. Fokin , Yu . I. Malov , S. P. Shilkin , and E. E. Fokina Institute of New Chemical Problems , Russian Academy of Sciences , Chernogolovka , Moscow oblast , 142432 Russia Received September 15 , 1995 Abstract - Samples of ...
... Oxygen V. N. Fokin , Yu . I. Malov , S. P. Shilkin , and E. E. Fokina Institute of New Chemical Problems , Russian Academy of Sciences , Chernogolovka , Moscow oblast , 142432 Russia Received September 15 , 1995 Abstract - Samples of ...
Trang 1724
... oxygen content is further increased , p increases even more dramatically and , at O : M = 1.1 , reaches a value of about 108 2 cm ( not depicted in the figure ) . The curve shows two well - defined breaks , which may be attributed to ...
... oxygen content is further increased , p increases even more dramatically and , at O : M = 1.1 , reaches a value of about 108 2 cm ( not depicted in the figure ) . The curve shows two well - defined breaks , which may be attributed to ...
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Synthesis and Properties of Inorganic Compounds | 1682 |
Germanatoantimonates LnGeSbO6 with the PbSb206type Structure | 1690 |
Synthesis Spectroscopic Characterization and Crystal Structure | 1698 |
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absorption bands acid Akad Al₂H analysis angles anion aqueous atoms aza podand bond lengths bridge brines calcd calcium calculated carbon cation chelate Chem chemical chloride cm-¹ complexes composition concentration coordination polyhedra corresponding Crystallogr decrease determined diabase diffraction patterns dimeric electron energy English Translation Copyright experimental extraction fluoride formation frequencies H₂O Hayka/Interperiodica Publishing Russia hydride hydrogen bonds hydroxide increase Inorg Inorganic Chemistry interaction ions kcal/mol Khim layers ligand melt metal mixture mmol mol/l Moscow Neorg NMR spectra Original Russian Text oxidation oxygen oxygen atoms peroxoborates phase plexes polyhedron proton ratio reaction Russia Received Russian Academy Russian Text Copyright salt samples semicarbazide sodium solubility space group spectrum stable studied synthesis Table temperature thermal tion unit cell unit cell parameters uranium dioxide uranyl values vanadium(V vibrations X-ray diffraction X-ray powder diffraction zirconium