Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Zhen Feng Cui"'
Autor:
De Hui Sun, Zhen Feng Cui
Publikováno v:
Applied Mechanics and Materials. :675-678
Nanosized Fe3O4 particles were prepared in glycol medium through a solvothermal method and the morphologies, structures, surface properties, and magnetism of the samples were characterized by SEM, XRD, FTIR absorption spectra and VSM. The experimenta
Publikováno v:
Applied Mechanics and Materials. :1500-1503
Rare earth europium (Eu(III))-pyromellitic acid (H4L)-1,10-phenanthroline (phen) ternary luminescent complex has been synthesized in polyvinylpyrrolidone (PVP) matrix by precipitation method. The chemical constitution of the complex has been demonstr
Autor:
De Hui Sun, Zhen Feng Cui
Publikováno v:
Advanced Materials Research. :2520-2523
We have synthesized the magnetic NiFe2O4nanosheets using a solution method in the presence of hexamethylenetetramine (HMTA). Morphologies, composition and structure of the as-synthesized samples are characterized by field emission scanning electron m
Publikováno v:
Advanced Materials Research. :2714-2717
Poly-THF production wastewater was treated by Liquid-liquid extraction method, chloroform as extraction agent. the influences of phase ratio and temperature, extraction equilibrium time on wastewater treatment effect have been studied. The results sh
Publikováno v:
Advanced Materials Research. :2488-2491
The europium(III)-benzoic acid(HL)-1,10-phenanthroline(phen) complex was synthesized in the ethanol-H2O system by a precipitation method. The morphology of the minicrystal complex with diameters of ca. 1.0 µm is characterized by scanning electron mi
Autor:
Dehui Sun, Zhen Feng Cui
Publikováno v:
Advanced Materials Research. :533-536
We synthesized the magnetic CoFe2O4nanoparticles using a solution method in the presence of hexamethylenetetramine (HMTA) at 85 °C for 6 h. Their morphologies, structures, surface properties and magnetism were characterized by Field emission scannin
Publikováno v:
Advanced Materials Research. :878-881
The rare earth complex terbium (III)-pyromellitic acid (H4L)-1,10-phenanthroline (phen) nanorod was synthesized in the polyvinylpyrrolidone (PVP) matrix by a co-precipitation method. The chemical composition of the as-synthesized sample was speculate
Publikováno v:
Materials Science Forum. :211-214
Ternary rare earth luminescence complexes composed of Tb (III)-phthalic acid (H2L)-1,10-phenanthroline (phen) were synthesized using precipitation method. The elemental analysis, plasma atomic emission spectra, infrared spectra were measured the comp
Publikováno v:
Advanced Materials Research. :1181-1184
Ternary luminescence coordination compound nanorods composed of rare-earth (Eu(III))- trimesic acid (TMA)-1.10-phenanthroline (phen) were synthesized in alcohol and water mixed solvent. The chemical composition of the obtained sample deduced from the