Magnetic and dielectric properties of Mn0.2Ni0.8Fe2O4 nanoparticles synthesized by PEG-assisted hydrothermal method
Yazarlar (7)
Y. Köseoǧlu
Fatih Üniversitesi, Türkiye
Fatih Üniversitesi, Türkiye
M. Bay
Fatih Üniversitesi, Türkiye
Fatih Üniversitesi, Türkiye
Dr. Öğr. Üyesi Muhammed TAN Fatih Üniversitesi, Türkiye
A. Baykal
Fatih Üniversitesi, Türkiye
Fatih Üniversitesi, Türkiye
H. Sözeri
Tübitak Ulusal Metroloji Enstitüsü, Türkiye
Tübitak Ulusal Metroloji Enstitüsü, Türkiye
R. Topkaya
Gebze Teknik Üniversitesi, Türkiye
Gebze Teknik Üniversitesi, Türkiye
N. Akdoǧan
Gebze Teknik Üniversitesi, Türkiye
Gebze Teknik Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Nanoparticle Research (Q2) | ||
| Dergi ISSN | 1388-0764 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2011 |
| Cilt / Sayı / Sayfa | 13 / 5 / 2235–2244 | DOI | 10.1007/s11051-010-9982-6 |
| Makale Linki | https://link.springer.com/article/10.1007/s11051-010-9982-6 | ||
| Özet |
| We present a systematic investigation on the structural and magnetic properties of Mn0.2Ni0.8Fe2O4 nanoparticles synthesized by a polyethylene glycol (PEG)-assisted hydrothermal route. XRD, FT-IR, TEM and VSM were used for the structural, morphological, dielectric properties and magnetic investigation of the products, respectively. Average crystallite size of product was estimated using Line profile fitting as 6 ± 1 nm and particle size as 6.5 ± 1.0 nm from TEM micrographs. Magnetization measurements have shown that the particles have a blocking temperature of 134 K. Magnetization and the coercive field of the sample increase by decreasing the temperature. The conductivity measurements reveal the semiconducting behaviour for the sample. Temperature-dependent dielectric properties: dielectric permittivity (ε) and ac conductivity (σac) for the sample were studied as a function of applied frequency in the ... |
| Anahtar Kelimeler |
| Coercivity | Hydrothermal synthesis | Magnetic nanomaterials | Spinel ferrites |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 134 |
| Scopus | 137 |
| Google Scholar | 157 |