Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 9-12Chemical Society., 2003 |
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... europium ( III ) complex was used for studying luminescence . The quantity of absorbed europium ( III ) was estimated from the difference between the concentrations of EuCl , solutions before and after sorption , which were found by ...
... europium ( III ) complex was used for studying luminescence . The quantity of absorbed europium ( III ) was estimated from the difference between the concentrations of EuCl , solutions before and after sorption , which were found by ...
Trang 1549
... europium tungstate ( Fig . 2 ) has a higher photostability under prolonged UV radiation as com- pared to the complexes with organic reagents . Study of the absorption spectra of the compounds showed that only europium ( III ) tungstate ...
... europium tungstate ( Fig . 2 ) has a higher photostability under prolonged UV radiation as com- pared to the complexes with organic reagents . Study of the absorption spectra of the compounds showed that only europium ( III ) tungstate ...
Trang 1713
... ( III ) , europium ( III ) , and terbium ( III ) with 2,2 ' - bipyridine in ethyl ace- tate were studied . The formation of 1 : 1 complexes was established in these systems . The stability constants of the complexes were determined ...
... ( III ) , europium ( III ) , and terbium ( III ) with 2,2 ' - bipyridine in ethyl ace- tate were studied . The formation of 1 : 1 complexes was established in these systems . The stability constants of the complexes were determined ...
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Vol 48 No 9 | 1282 |
Simultaneous English language translation of the journal is available from MAIK NaukaInterperiodica Russia | 1446 |
Vol 48 No 11 2003 | 1615 |
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absorption acid Akad analysis angles anion aqueous atoms band bond lengths calculated cations chelate Chem chemical cm-¹ complexes composition compounds concentration coordination Cr₂Se3 crystal structure Crystallogr curves decomposition decreases diastereomers electron English Translation Copyright enthalpy equilibrium europium europium(III experimental formation formed H₂O hydrogen bonds increases Inorganic Chemistry interaction ions Khim kJ/mol layer ligand lithium MAIK Nauka/Interperiodica melting metal method mixture mol/l Moscow Nauk Neorg octahedra Original Russian Text oxidation oxygen atoms phase diagram Phys Physicochemical plexes properties protons Raman range reaction region Russia Received Russian Academy Russian Journal Russian Text Copyright salt samples single crystals sodium solid solutions solubility solvent sorbent space group spectra spectroscopy spectrum spinel SSUS studied Synthesis Table temperature ternary thermal tion trans transition unit cell unit cell parameters values vibrations water molecules whitlockite X-ray diffraction zirconium