Raman spectra tell us so much more: Raman features and saturation magnetization for efficient analysis of manganese zinc ferrite nanoparticles

2020 ◽  
Vol 51 (6) ◽  
pp. 959-968 ◽  
Author(s):  
Fran Nekvapil ◽  
Alexander Bunge ◽  
Teodora Radu ◽  
Simona Cinta Pinzaru ◽  
Rodica Turcu
Keyword(s):  
Saturation Magnetization ◽  
Raman Spectra ◽  
Zinc Ferrite ◽  
Ferrite Nanoparticles ◽  
Manganese Zinc ◽  
Manganese Zinc Ferrite

Altering saturation magnetization of manganese zinc ferrite nanoparticles by doping with rare earth Nd+3 ions

2020 ◽  
Vol 584 ◽  
pp. 412111 ◽  
Author(s):  
Pranav P. Naik ◽  
Snehal S. Hasolkar ◽  
Manoj M. Kothawale ◽  
Satish H.P. Keluskar
Keyword(s):  
Rare Earth ◽  
Saturation Magnetization ◽  
Zinc Ferrite ◽  
Ferrite Nanoparticles ◽  
Manganese Zinc ◽  
Manganese Zinc Ferrite

scholarly journals Corrigendum to “Biological Characteristics and Carrier Functions of Pegylated Manganese Zinc Ferrite Nanoparticles”

2020 ◽  
Vol 2020 ◽  
pp. 1-1
Author(s):  
Ting Guo ◽  
Xiaofeng Dou ◽  
Mei Lin ◽  
Junxing Huang ◽  
Chenglin Zhou ◽  
...  
Keyword(s):  
Zinc Ferrite ◽  
Ferrite Nanoparticles ◽  
Biological Characteristics ◽  
Manganese Zinc ◽  
Manganese Zinc Ferrite

scholarly journals Green synthesis of manganese zinc ferrite nanoparticles and their application as nanofertilizers for Cucurbita pepo L.

2019 ◽  
Author(s):  
Ahmed Shebl ◽  
Amr Hassan ◽  
Dina Salama ◽  
Mahmoud Essam Abd El-Aziz ◽  
Mohamed Abd Elwahed
Keyword(s):  
Electron Microscopy ◽  
Vegetative Growth ◽  
Zinc Ferrite ◽  
Cucurbita Pepo ◽  
Ferrite Nanoparticles ◽  
Growth And Yield ◽  
Average Particle ◽  
Manganese Zinc ◽  
Manganese Zinc Ferrite ◽  
The Impact

This study aims to synthesize manganese zinc ferrite nanoparticles (Mn0.5Zn0.5Fe2O4 NPs) using a green chemistry synthesis technique and investigate their efficiency as nanofertilizers for squash plant (Cucurbita pepo L). In this work, Mn0.5Zn0.5Fe2O4 NPs were successfully prepared at different temperatures via simple template-free microwave-assisted hydrothermal route and used as foliar nanofertilizers for squash plant. The physicochemical characteristics of the as-prepared ferrites were investigated using X-ray diffraction (XRD), N2 adsorption-desorption isotherm, field emission scanning electron microscopy (FE-SEM) and high resolution transmission electron microscopy (HR-TEM) techniques. The prepared nanoferrites showed type IV adsorption isotherm characteristic for mesoporous materials. FE-SEM and HR-TEM imaging proves the production cubic shaped nanoparticles with average particle size 10-12 nm. Also the impact of using different concentrations of Mn0.5Zn0.5Fe2O4 NPs on vegetative growth, minerals content and the yield of squash plant were investigated. The result showed that the highest vegetative growth for squash appeared with plants supplied by Mn0.5Zn0.5Fe2O4 NPs synthesized at 180°C. On the contrary, the yield of squash recorded the best with 160°C. As for the use of different concentrations of Mn0.5Zn0.5Fe2O4 NPs, it was found that the use of the lowest concentrations gave the highest values of vegetative growth and yield characters. The chemical content of the squash plant differs from the components of proximate value and the elements according to the temperature used in the composition of the compound Mn0.5Zn0.5Fe2O4 NPs and its concentrations. Accordingly, these nanoferrites can be considered as good candidates for Cucurbita pepo L fertilization.    

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