Russian Journal of Inorganic Chemistry, Tập 25,Trang 1-960Chemical Society, 1980 |
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maximum at 280-300 ° C . As parallel X - ray diffraction inves- tigations showed , as a result of the effect which takes place at 220-240 ° C a new water - soluble phase is formed , isotypical to the above phases for Ln in the series Tb ...
maximum at 280-300 ° C . As parallel X - ray diffraction inves- tigations showed , as a result of the effect which takes place at 220-240 ° C a new water - soluble phase is formed , isotypical to the above phases for Ln in the series Tb ...
Trang 501
... X - Ray diffraction data for the polytantalates of La , Ce , Nd , Gd , Eu , and Y , and some of their properties , have been described6-8 . The con- centration quenching of the luminescence of Nd3 + in LaTa , 019 is 20 % lower , and the ...
... X - Ray diffraction data for the polytantalates of La , Ce , Nd , Gd , Eu , and Y , and some of their properties , have been described6-8 . The con- centration quenching of the luminescence of Nd3 + in LaTa , 019 is 20 % lower , and the ...
Trang 794
... X - ray diffraction . The effects at 440 ° and 590 ° C in the range up to 50 mole % LaF , are greatest at 33 mole % LaF ,, and this in combination with the X - ray diffraction results sug- gests the existence of a double fluoride of ...
... X - ray diffraction . The effects at 440 ° and 590 ° C in the range up to 50 mole % LaF , are greatest at 33 mole % LaF ,, and this in combination with the X - ray diffraction results sug- gests the existence of a double fluoride of ...
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JOURNAL of V 25 | 1 |
Activities of the Editorial Board | 8 |
COORDINATION obtaining oxides | 15 |
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absorption bands acetonitrile acid Akad alkali metal amines analysis anion aqueous solutions atoms bond calculated carbonyl cation Chem chemical chloride cm-¹ cm¹ cobalt(II complex formation composition concentration containing coordination compounds copper(II corresponding crystallisation crystals curves decrease determined electronic energy enthalpy equilibrium diagram eutectic eutectic point experimental extraction Figure fluoride formed H₂O halides heating hydrogen increase infrared infrared spectra Inorg Inorganic Chemistry interaction investigation ionic ions kcal Khim lanthanide lattice LiBH ligands melt method mixture mole mole¹ molecules Moscow Nauk SSSR Neorg obtained oxidation oxygen parameters pentatope perchlorate perchloric acid phase platinum(II plexes potassium properties protons pyridine range ratio reaction Russ Russ.J salts scandium shows sodium solid solubility specimens spectrum stability constants structure studied synthesis Table temperature ternary tion titanium(IV titration Translated from Zhurnal values vibrational wavenumbers X-ray diffraction Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium