Russian Journal of Inorganic Chemistry, Tập 39,Trang 997-1514Chemical Society, 1994 |
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Kết quả 1-3 trong 52
Trang 1179
... elements of the periodic table are divided by Zintl's line into metals ( M , T , R , and TR metals , B1 ele- ments ) and nonmetals ( B2 elements ) , the supercon- ducting properties being known in 46 elements . In 27 elements the ...
... elements of the periodic table are divided by Zintl's line into metals ( M , T , R , and TR metals , B1 ele- ments ) and nonmetals ( B2 elements ) , the supercon- ducting properties being known in 46 elements . In 27 elements the ...
Trang 1180
... elements R metals TR metals electronegativity ( X ) of elements against the Pauling scale . According to this , superconducting properties are typical of metals obeying the relation 1.3 ≤ X ≤ 1.9 . Some other simple substances , whose ...
... elements R metals TR metals electronegativity ( X ) of elements against the Pauling scale . According to this , superconducting properties are typical of metals obeying the relation 1.3 ≤ X ≤ 1.9 . Some other simple substances , whose ...
Trang 1208
... elements and their positions in the rare- earth series are considered . It is shown that sequences of thermal and thermodynamic stability of fluorides of tetravalent rare - earth elements represent the so - called tetrad effect . A ...
... elements and their positions in the rare- earth series are considered . It is shown that sequences of thermal and thermodynamic stability of fluorides of tetravalent rare - earth elements represent the so - called tetrad effect . A ...
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Vol 39 No 7 | 997 |
Synthesis and Properties of Inorganic Compounds D | 1013 |
Synthesis and Structure of Boratotungstates Ln3BWO Ln La Pr Nd SmHo | 1026 |
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2H₂O 3H₂O absorption bands Academy of Sciences acid Acta Akad analysis angles anion aqueous atoms calculated cations Chem chemical chloride cm-¹ complex composition concentration COORDINATION COMPOUNDS copper(II crystal curve decomposition decrease density determined dimers electron English Translation Copyright exhibit experimental extraction formation H₂O Hayka/Interperiodica Publishing Russia hydrogen bonds increase indium(I Inorg Inorganic Chemistry intensity interaction intercalated ions Khim Koord lanthanide lattice ligand MAHK Hayka/Interperiodica Publishing manganese(III melt metal method mixture mol/l molecules Moscow Nauk SSSR Neorg nitrogen observed obtained Original Russian Text oxidation oxygen oxygen atoms parameters perovskite phase phosphate Phys platinum platinum(IV plexes podands properties range rare-earth ratio reaction redox region Russia Received Russian Academy Russian Text Copyright salts samples sodium solid solutions solubility space group spectra spectrum stability studied superconducting synthesis Table temperature thermal tion transition ture values vibrations X-ray diffraction X-ray powder diffraction