关键字：METAL-ORGANIC FRAMEWORK; PHOTOCATALYTIC ACTIVITY; POLY(IONIC LIQUID); SIZE CONTROL; DOPED TIO2; NANOCOMPOSITE; MICROSPHERES; POLARIZATION; PARTICLES; COMPOSITE
摘要：Herein, rare-earth element (lanthanum)-doped MIL-125 is synthesized via the solvothermal method. The morphology, physicochemical structure, specific surface area, and other characteristics of the synthesized material are characterized via scanning electron microscopy, transmi electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy, Brunauer Emmett Teller, X-ray photoelectron spectroscopy, element mapping, etc. It is observed that appropriate La doping enhances the dielectric mismatch and conductive mismatch levels of the material. This enhancement leads to a stronger interface polarization capability, thereby influencing the material's dielectric properties. Ultimately, the electrorheological fluids with La-doped MIL-125 as the dispersive phase show an obvious electrorheological effect. La-doped MIL-125 is prepared by a solvothermal method with the help of adding rare earth element-La. The special shape, rare earth La doping structure, and nanometer size are combined together. The La-doped MIL-125 nanoparticles are adopted as a dispersing material for ER fluid and can exhibit obvious electrorheological behavior under an external electric field.image (c) 2024 WILEY-VCH GmbH
卷号：26
期号：23
是否译文：否