Russian Journal of Inorganic Chemistry, Tập 44,Trang 997-1505Chemical Society., 1999 |
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Kết quả 1-3 trong 45
Trang 1136
... spectra of Nd3 + and Er3 + ions in POC13 - SnCl4 solutions containing the uranyl ion are shown in Figs . 2 and 3. In addition to absorption bands of lanthanide ions , both spectra in the range 350 nm ≤ λexc≤ 470 nm exhibit bands ...
... spectra of Nd3 + and Er3 + ions in POC13 - SnCl4 solutions containing the uranyl ion are shown in Figs . 2 and 3. In addition to absorption bands of lanthanide ions , both spectra in the range 350 nm ≤ λexc≤ 470 nm exhibit bands ...
Trang 1245
... absorption bands , which , however , differ from the absorption bands of Co ( Acac ) , isolated by sublimation . The IR spectrum of the activated mixture after heating or after the self- propagating reaction ( see below ) becomes ...
... absorption bands , which , however , differ from the absorption bands of Co ( Acac ) , isolated by sublimation . The IR spectrum of the activated mixture after heating or after the self- propagating reaction ( see below ) becomes ...
Trang 1340
... absorption bands at 1720-1726 , 1590–1625 , 1000-1300 , 600-680 , and 170 cm- ' . The absorption bands at 1720-1726 and 1590-1625 cm - 1 and the broad absorption in the range 1000-1300 cm - 1 may be attrib- uted to stretching vibrations ...
... absorption bands at 1720-1726 , 1590–1625 , 1000-1300 , 600-680 , and 170 cm- ' . The absorption bands at 1720-1726 and 1590-1625 cm - 1 and the broad absorption in the range 1000-1300 cm - 1 may be attrib- uted to stretching vibrations ...
Nội dung
Vol 44 No 7 | 997 |
Synthesis of Amorphous Lanthanum Oxide Hydroxide and a Periodicity in Its Properties | 1007 |
ShortRange Order in Cubic Solid Solutions LiFe NiO₂ 0 x 0 | 1013 |
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absorption bands Academy of Sciences acetone acid Acta Akad anal analysis angles anions bond lengths calcd calculated cations Chem chemical cm-¹ cobalt cobalt(II complexes components composition concentration constant COORDINATION COMPOUNDS copper(II cryptands crystal structure curves decrease determined diffraction patterns electron English Translation Copyright enthalpy equation equilibrium ethanol europium eutectic experimental extraction formation H₂O heating HPCs hydrogen bonds intensity interaction ions Khim Khimiya lanthanide ligand LiNO3 liquid lithium luminescence magnetic MAHK Hayka/Interperiodica melting metal method mixture mol/l molecular Moscow Neorg nitrate Original Russian Text oxidation oxygen atom peak phosphate plexes polymer proton Raman range ratio reaction Russia Received Russian Academy Russian Journal Russian Text Copyright salt samples sodium solid solutions soluble solvation solvent space group spectra spectrum stretching vibrations studied synthesis Table temperature terbium thermal tion unit cell parameters uranyl values vanadium(V X-ray diffraction X-ray powder diffraction