Fine Structures of X-ray K AbSorption Spectra of Copper in Various Copper Compounds

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概要

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• By using the North American Philips Diffraction Unit and Wide Range Goniometer modified to a tube spectrometer described by Coster and De Lang, the fine structures of the X-ray K absorption edges of copper in following compounds were recorded: cupric chloride (CuCl_2), cupric chloride dihydrate (CuCl_2・2H_2O), cupric bromide (CuBr_2), cupric sulfate pentahydrate (CuSO_4・5H_2O), cupric nitrate trihydrate (Cu(NO_3)_2・3H_2O), cupric carbonate (CuCO_3), cupric formate tetrahydrate (Cu(HCOO)_2・4H_2O), cupric acetate monohydrate (Cu(CH_3COO)_2・H_2O), bis glycino copper monohydrate (Cu(C_2H_4NO_2)_2・H_2O), bis glycino copper hydrate (Cu(C_2H_4NO_2)_2・H_2O), copper phthalocyanine β-form (CuC_<32>H_<10>N_8), copper phthalocyanine α-form (CuC_<32>H_<10>N_8), cuprous chrloride (CuCl), cuprous bromide (CuBr) and cuprous iodide (Cul). The recorded curves of the fine structures of the Cu K absorption edges of these compounds, except α- and β-phthalocyanine, were found to be very similar in forms and the wavelength values of these structures also nearly coincided within experimental errors. We consider that this is due to the fact that the copper atom is surrounded by the various kinds of atoms in octahedral configuration in many cases and above exceptional case (α- and β-phthalocyanine) in planer configuration. We conclude that the fine structures of the Cu K absorption edges of these compounds are mainly determined by the immediate surroundings of the atom in question in our experimental energy region from the main edges.

• 社団法人日本物理学会の論文
• 1957-07-05

著者

• Hayase Akira

  Department Of Physics Faculty Of Science University Of Osaka

• Sawada Masao

  Department Of Physics Faculty Of Science Osaka University

• Sawada Masao

  Department Of Physics Faculty Of Science University Of Osaka

• TSUTSUMI Kenjiro

  Department of Physics, Faoulty of Science, University of Osaka

• Tsutsumi Kenjiro

  Department Of Physics Faculty Of Science Osaka University

• Tsutsumi Kenjiro

  Department Of Physics Faculty Of Science University Of Osaka

関連論文

• On the Amorphous State of the Binary System of Nickel-Sulfur
• Fine Structures of X-ray K AbSorption Spectra of Copper in Various Copper Compounds
• Fine Structures of X-ray Absorption Spectra Of Cobalt in the Face Centered Cubic Lattice and Close-packed Hexagonal Lattice
• The Input Power Limit of the Cylindrical Rotating Anode of a X-ray Tube
• Fine Structures of X-ray Absorption Spectra of Crystalline and Amorphous Germanium
• On the Intensities of X-Ray Kα Satellites of Neon
• Absorption Coefficients of Fine Structures of X-ray Absorption Spectra at Various Absorber Thickness
• The X-ray Non-diagram Lines Kβ' of Some Compounds of the Iron Group
• Fine Structures of X-ray K Absorption Spectra of Nickel in Oxides of Nickel
• On the Structure of the X-Ray Non-diagram Lines Kβ_η for Elements from Cr(24) to Zn(30)
• On the Fine Structures of X-ray Absorption Spectra of Amorphous Substances : The Amorphous State of the Binary System of Nickel-Sulfur. II.
• Fine Structures of the X-ray Absorption by the Single Crystal of Germanium

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