Effects of annealing temperature variation on the evolution of structural and magnetic properties of NiFe<inf>2</inf>O<inf>4</inf> nanoparticles synthesized by starch-assisted sol-gel auto-combustion method

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F15%3A43873017" target="_blank" >RIV/70883521:28610/15:43873017 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S030488531530319X" target="_blank" >http://www.sciencedirect.com/science/article/pii/S030488531530319X</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jmmm.2015.07.012" target="_blank" >10.1016/j.jmmm.2015.07.012</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effects of annealing temperature variation on the evolution of structural and magnetic properties of NiFe<inf>2</inf>O<inf>4</inf> nanoparticles synthesized by starch-assisted sol-gel auto-combustion method

Popis výsledku v původním jazyce

Evolution of the structural and magnetic properties of NiFe<inf>2</inf>O<inf>4</inf> nanoparticles synthesized by starch-assisted sol-gel auto-combustion method, and exposed to further annealing at 200 oC, 400 oC, 600 oC, 800 oC and 1000 oC, was evaluated in detail and correlation of these properties explored. The ferrite nanoparticles were characterized by X-ray Diffraction (XRD), Field Emission Scanning Electron Microscopy, Raman Spectroscopy, Fourier Transform Infrared Spectroscopy, X-ray Photoelectron Spectroscopy and Vibrating Sample Magnetometer. The X-ray diffraction patterns demonstrated single phase formation of NiFe<inf>2</inf>O<inf>4</inf> spinel ferrite nanoparticles at different annealing temperature 200 oC, 400 oC, 600 oC, 800 oC and 1000oC. The change in crystallite size with increase of annealing temperature is observed. The FE-SEM analysis also indicated an increase of particle size with increase of higher annealing temperature. The change in Raman modes and infrared

Název v anglickém jazyce

Effects of annealing temperature variation on the evolution of structural and magnetic properties of NiFe<inf>2</inf>O<inf>4</inf> nanoparticles synthesized by starch-assisted sol-gel auto-combustion method

Popis výsledku anglicky

Evolution of the structural and magnetic properties of NiFe<inf>2</inf>O<inf>4</inf> nanoparticles synthesized by starch-assisted sol-gel auto-combustion method, and exposed to further annealing at 200 oC, 400 oC, 600 oC, 800 oC and 1000 oC, was evaluated in detail and correlation of these properties explored. The ferrite nanoparticles were characterized by X-ray Diffraction (XRD), Field Emission Scanning Electron Microscopy, Raman Spectroscopy, Fourier Transform Infrared Spectroscopy, X-ray Photoelectron Spectroscopy and Vibrating Sample Magnetometer. The X-ray diffraction patterns demonstrated single phase formation of NiFe<inf>2</inf>O<inf>4</inf> spinel ferrite nanoparticles at different annealing temperature 200 oC, 400 oC, 600 oC, 800 oC and 1000oC. The change in crystallite size with increase of annealing temperature is observed. The FE-SEM analysis also indicated an increase of particle size with increase of higher annealing temperature. The change in Raman modes and infrared

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JJ - Ostatní materiály

OECD FORD obor

—

Projekt

<a href="/cs/project/ED2.1.00%2F03.0111" target="_blank" >ED2.1.00/03.0111: Centrum polymerních systémů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Magnetism and Magnetic Materials

ISSN

0304-8853

e-ISSN

—

Svazek periodika

394

Číslo periodika v rámci svazku

Neuveden

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

439-447

Kód UT WoS článku

000360025800066

EID výsledku v databázi Scopus

—