Russian Journal of Inorganic Chemistry, Tập 44,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1999 |
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Kết quả 1-3 trong 77
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... metal diborides form a large group of compounds exhibiting unusual properties [ 1-4 ] . Among the known MB2 compounds , Group IVB and VB transition metal diborides have extremely high melting points , hardness , and chemical stability ...
... metal diborides form a large group of compounds exhibiting unusual properties [ 1-4 ] . Among the known MB2 compounds , Group IVB and VB transition metal diborides have extremely high melting points , hardness , and chemical stability ...
Trang 1960
... metal phase : e2 ( 1026 ° C ) , a Cu2S + ( Pto.9Cuo.1 ) S binary eutectic ; e3 ( 1157 ° C ) , a ( Pto.9Cuo.1 ) S + M ( solid sln ) binary eutectic ; and E ( 999 ° C , 25 mol % Pt , 49 mol % Cu , 26 mol % S ) , a Cu2 - S + M ( solid sln ) ...
... metal phase : e2 ( 1026 ° C ) , a Cu2S + ( Pto.9Cuo.1 ) S binary eutectic ; e3 ( 1157 ° C ) , a ( Pto.9Cuo.1 ) S + M ( solid sln ) binary eutectic ; and E ( 999 ° C , 25 mol % Pt , 49 mol % Cu , 26 mol % S ) , a Cu2 - S + M ( solid sln ) ...
Trang 1962
sition metals . Having analyzed the details of phase equilibria in metal - sulfur systems for the Group VIII elements [ 14 ] , we inferred that , except for the Pt - S sys- tem , the crystallization of liquid sulfide solutions termi ...
sition metals . Having analyzed the details of phase equilibria in metal - sulfur systems for the Group VIII elements [ 14 ] , we inferred that , except for the Pt - S sys- tem , the crystallization of liquid sulfide solutions termi ...
Nội dung
Vol 44 No 9 1999 | 1335 |
Structural Transitions in Neodymium Nickelate upon Iso and Heterovalent Substitutions | 1342 |
Synthesis and Study of New Compounds of the Uranovanadate Family | 1347 |
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ų absorption Academy of Sciences acid Akad analysis angles anions aqueous solutions atoms band bond lengths Buslaev calculated carbon cations Chem chemical shifts chloride cm-¹ complexes composition compounds concentration coordination corresponding crystal structure Crystallogr curves decomposition decrease diffraction patterns electron English Translation Copyright eutectic experimental extraction fluoride formation H₂O heating hydrogen bonds increase Inorganic Chemistry interaction ions Khim Koord ligand melting metal mol/l Moscow Nauk SSSR Neorg obtained Original Russian Text oxidation oxygen atoms phase diagram Phys plane platinum(IV plexes ratio reaction reagent refined Russia Received Russian Academy Russian Text Copyright salts samples sodium solid solutions solubility space group spectrum stability struc studied sulfide symmetry synthesis Table temperature thermal tion transition ture unit cell unit cell parameters uranyl valence values vanadium vanadium(V vibrational water molecules X-ray diffraction Yu.A