Russian Journal of Inorganic Chemistry, Tập 45,Trang 983-1465Chemical Society., 2000 |
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Trang 1137
... curves 2 , 3 , respectively ) , the absorbance increases with time . In the case of the Cr3 + nitrate solution at λ = 580 nm ( Fig . 3b , curve 1 ) , the absorbance was decreasing during the first 3 min , after which it began to ...
... curves 2 , 3 , respectively ) , the absorbance increases with time . In the case of the Cr3 + nitrate solution at λ = 580 nm ( Fig . 3b , curve 1 ) , the absorbance was decreasing during the first 3 min , after which it began to ...
Trang 1180
... curves and ( 4 ) cooling DTA curve . Sample weight , 125.9 mg ; the scale is 20 mg for TG , 250 μV for DTA , and 500 μV for DTG ; heating rate , 10 K / min . 0 200 400 600 800 120 mv 1000 T , ° C Fig . 2. DTA curves for Na2W5O16 · H2O ...
... curves and ( 4 ) cooling DTA curve . Sample weight , 125.9 mg ; the scale is 20 mg for TG , 250 μV for DTA , and 500 μV for DTG ; heating rate , 10 K / min . 0 200 400 600 800 120 mv 1000 T , ° C Fig . 2. DTA curves for Na2W5O16 · H2O ...
Trang 1308
two disjoint curves ( Figs . 1-3 ) . In Roozeboom's diagrams , the phase relation curve of a type I system does not meet the diagonal of the square . Using equa- tions ( 20 ) - ( 22 ) to examine the position of phase rela- tion curves ...
two disjoint curves ( Figs . 1-3 ) . In Roozeboom's diagrams , the phase relation curve of a type I system does not meet the diagonal of the square . Using equa- tions ( 20 ) - ( 22 ) to examine the position of phase rela- tion curves ...
Nội dung
Vol 45 No 7 | 983 |
Synthesis of Bismuth HTSC Homologues on Seed Crystals from Precursors Amorphous to Xrays | 990 |
Synthesis and Properties of Inorganic Compounds | 1000 |
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absorption bands acid analysis angles anions atoms binary calcd calculated cations Chem chemical chloride cm-¹ Co² cobalt(II complexes composition compounds concentration constants coordination coordination sphere corresponding crystal structure curves decomposition decrease determined diffraction patterns dimers electron energy English Translation Copyright equation equilibrium eutectic experimental extraction fluorine formation frequencies fullerene H₂O hydride hydrogen increase Inorganic Chemistry interaction ions IR/Raman iron(III isomer Khim lanthanide ligand magnesium magnetic MAIK Nauka/Interperiodica melts metal mixture mol/l molecules Moscow Nauk Neorg Ni² niobium octahedra Original Russian Text oxide oxygen atoms palladium phase diagram plexes podand polyhedron Raman range ratio reaction redox Russia Received Russian Academy Russian Text Copyright salts samples sodium solid solutions solubility spectra spectrum studied synthesis Table tellurium temperature ternary thermal tion trans unit cell unit cell parameters UO2+ values VD polyhedra X-ray diffraction X-ray powder diffraction