We successfully prepared one-dimensional ZnO-ZnFe2O4 (ZFO) heterostructures for acetone gas-sensing and photoelectrochemical applications, by using sputter deposition of ZFO crystallites on ZnO nanostructure templates. The nanoscale ZFO crystallites were homogeneously coated on the surfaces of the ZnO nanostructures. Electron microscope images revealed that the ZnO-ZFO heterostructures exhibite...

sol–gel auto-combustion is a unique combination of the combustion and the chemical gelation processes. in this work, nanosize (d) powders with compositions of znfe2o4 were synthesized by sol–gel combustion method. the puffy, porous brown powders as-combusted was calcined at the temperature of 750–1000◦c for 4 h. these powders are characterized by x-ray diffraction and scanning electron microsco...

Bu çalışmada, hidrotermal sentez yöntemi ile çinko ferrit (ZnFe2O4) nanopartikül sentezlenerek XRD ve FTIR teknikleriyle karakterize edilmiştir. Boş PSf farklı kütle oranlarında içeren nanofiltrasyon membranlar faz değişim metodu hazırlanmıştır. Hazırlanan FESEM AFM görüntülerinin incelenmesi, temas açısı, gözeneklilik ölçümleri, saf su akılarının belirlenmesi, kirlenme direnci tuz giderimi son...

The spinel ZnFe2O4 specimens were obtained via a hydrothermal and ceramic method, respectively, their structural magnetic properties comparatively studied. It was found that all the exhibited single-phase mixed structure. magnetism of synthesized method is obviously better than specimen prepared method. This can be ascribed to different occupancy Fe ions resulted from loss Zn during process.