G. M. Kuz’micheva, A. A. Gainanova, N. K. Quang, E. V. Khramov, R. D. Svetogorov
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引用次数: 0
Abstract
The metal-organic polymer MIL-53(Fe) with the framework composition Fe(OH)(BDC)⋅(H2O)2 and the composite MIL-53(Fe)/GO (GO is graphene oxide) have been obtained by the solvothermal method and characterized by X-ray diffraction, X-ray absorption spectroscopy, IR Fourier spectroscopy, and scanning and transmission electron microscopy. It has been established that the MIL-53(Fe) in the MIL-53(Fe)/GO composition differs from the initial MIL-53(Fe) polymer by the absence of secondary phase (phases), a lower content of water molecules, a higher content of the solvent and Fe2+ ions, and the morphology and microstructure. In the photo-Fenton reaction, the degree of decomposition of RR195 dye in the presence of the MIL-53(Fe)/GO composite exceeds the degree of decomposition of the initial MIL-53(Fe) polymer, which remains almost invariable after three photo-reaction cycles.
期刊介绍：
Crystallography Reports is a journal that publishes original articles short communications, and reviews on various aspects of crystallography: diffraction and scattering of X-rays, electrons, and neutrons, determination of crystal structure of inorganic and organic substances, including proteins and other biological substances; UV-VIS and IR spectroscopy; growth, imperfect structure and physical properties of crystals; thin films, liquid crystals, nanomaterials, partially disordered systems, and the methods of studies.
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