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Microwave-assisted synthesis hydroxyfluorides

In this section, a description of the use of the microwave-assisted synthesis for the preparation of nanosized and crystalline aluminium-based fluorides is proposed. A detailed characterization of the solid obtained is also presented. Using this method, three different crystalline forms can be obtained (i) an aluminium (hydroxyl)-fluoride adopting the HTB type structure and labelled as /S-AlFs, (ii) a hydroxyfluoride adopting... [Pg.44]

Figure 8.19 UV-Visible spectra of Ti hydroxyfluorides prepared by microwave assisted synthesis using either water, R=HF/Ti = 3, Ti oxychloride as precursor (red curve), or isopropanol as solvent, TI Isopropoxide as precursor, R—3 (green curve), or isopropanol as solvent, Ti isopropoxide as precursor, R = 4 (blue curve). Reproduced with the permission of ACS or American Chemical Society... Figure 8.19 UV-Visible spectra of Ti hydroxyfluorides prepared by microwave assisted synthesis using either water, R=HF/Ti = 3, Ti oxychloride as precursor (red curve), or isopropanol as solvent, TI Isopropoxide as precursor, R—3 (green curve), or isopropanol as solvent, Ti isopropoxide as precursor, R = 4 (blue curve). Reproduced with the permission of ACS or American Chemical Society...
See other pages where Microwave-assisted synthesis hydroxyfluorides is mentioned: [Pg.159]    [Pg.232]    [Pg.260]    [Pg.268]    [Pg.232]    [Pg.611]   
See also in sourсe #XX -- [ Pg.4 , Pg.42 ]



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