Tuning of structural, magnetic and dielectric properties of TFe2O4 (T = Mn, Fe, Co, Ni, Cu, and Zn) Nano-Hollow Spheres: Effect of cation substitution
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.156898
Abstract: Abstract Nano hollow sphere (NHS) is an emerging morphology among magnetic nanostructures and here, NHSs of spinel ferrites (TFe2O4, T = Mn, Fe, Co, Ni, Cu, and Zn) are synthesized in a facile solvothermal method and their… read more here.
Keywords: structural magnetic; nano hollow; dielectric; cation ... See more keywords
Enhanced magnetic properties of Zn doped Fe3O4 nano hollow spheres for better bio-medical applications
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.11.061
Abstract: Abstract We synthesized ZnxFe3−xO4 (x = 0.0, 0.1, 0.2, 0.3, 0.4, 1.0) nano-hollow spheres (NHSs), a promising functional magnetic material for bio-medical applications. Detailed temperature dependent magnetic studies indicate an increase in saturation magnetization (MS) with Zn… read more here.
Keywords: medical applications; hollow spheres; bio medical; magnetic properties ... See more keywords
Electromagnetic wave trapping in NiFe2O4 nano-hollow spheres: An efficient microwave absorber
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.04.033
Abstract: Abstract In search of lightweight, broadband and stable microwave absorbing material, here we have presented a morphology dependent study of microwave properties on Nickel Ferrite (NFO). A comparative study of permittivity (e), permeability (μ), Reflection… read more here.
Keywords: hollow spheres; wave trapping; electromagnetic wave; efficient microwave ... See more keywords
Nano-Hollow Zeolite-Encapsulated Highly Dispersed Ultra-Fine Fe Nanoparticles as Fischer–Tropsch Catalyst for Syngas-to-Olefins
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DOI: 10.3390/catal13060948
Abstract: A nano-hollow zeolite-encapsulating ultra-fine Fe nanoparticle catalyst denoted as Fe@n-hS-HT was successfully synthesized through a simple water steam treatment of the Fe@n-hS catalyst prepared by the “dissolution–recrystallization” (D-R) method. The Fe@n-hS-HT catalyst had a hierarchical… read more here.
Keywords: hollow zeolite; nano hollow; catalyst; ultra fine ... See more keywords
Study on Optical Characteristics of Nano Hollow Silica with TiO2 Shell Formation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Korean Ceramic Society"
DOI: 10.4191/kcers.2019.56.1.10
Abstract: Optical filters to control light wavelength of displays or cameras are fabricated by multi-layer stacking process of low and high index thin films. The process of multi-layer stacking of thin films has received much attention… read more here.
Keywords: process; hollow silica; tio2 shell; nano hollow ... See more keywords