Russian Journal of Inorganic Chemistry, Tập 29,Số phát hành 1-6British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1984 |
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Trang 149
... lanthanide makes the averaged metal - ligand bond more covalent , which stabilises the chromophore grouping and increases the trans- fer of electronic energy to the lanthanide ion . The mechanism outlines above for the total influence ...
... lanthanide makes the averaged metal - ligand bond more covalent , which stabilises the chromophore grouping and increases the trans- fer of electronic energy to the lanthanide ion . The mechanism outlines above for the total influence ...
Trang 262
... lanthanide series ( from Pr to Eu ) , the second half of the lanthanide series ( from Dy to Yb ) , and the second half of the actinide series ( from Cf to No ) . Fig . 7 shows that EM3 + / M2 + for the elements of the first half of ...
... lanthanide series ( from Pr to Eu ) , the second half of the lanthanide series ( from Dy to Yb ) , and the second half of the actinide series ( from Cf to No ) . Fig . 7 shows that EM3 + / M2 + for the elements of the first half of ...
Trang 290
... lanthanide oxide , compounds of variable composi- tion 2R2O3 . MOO3 ( R = La , Pr , or Nd ) and 9R2O3.4MOO3 are at first obtained ; their homogeneity range increases with increase in the atomic number of the lanthanide . In addition ...
... lanthanide oxide , compounds of variable composi- tion 2R2O3 . MOO3 ( R = La , Pr , or Nd ) and 9R2O3.4MOO3 are at first obtained ; their homogeneity range increases with increase in the atomic number of the lanthanide . In addition ...
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Journal | 1 |
Pr9 5T118054 | 17 |
Journal of DEC 14 1984 | 481 |
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Thuật ngữ và cụm từ thông dụng
absorption acid actinides Akad alkali metal analysis anion aqueous solutions atoms bands bond calculated cations Chem chemical chloride cm¯¹ complex formation composition compounds concentration constant coordination corresponding crystal crystallisation curve D.I.Mendeleev decrease determined electronic elements endothermic energy equilibrium europium experimental fluorides formed gallium germanium H₂O heating hydration hydride hydrogen increase infrared spectra Inorg interaction investigated ionic ions J.Inorg jarosite kcal Khim Khimiya lanthanide lattice ligand liquid melts Mendeleev method mole molybdenum Moscow Nauk SSSR Nauka Neorg observed obtained oxide oxygen parameters Periodic Law Periodic System phase Phys platinum(II potassium precipitate properties protons range ratio reaction Russ Russ.J.Inorg salts shows sodium solid solutions solubility solvation specimens spectrum stability structure studied synthesis Table temperature thermodynamic tion transition metal Translated from Zhurnal Translated into Russian values vanadium water molecules wavenumbers X-ray diffraction Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii