CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
Synthesis And Investigation Of Magnetic Properties Of Substituted Ferrite Nanoparticles Of Spinel System Mn1-XZnX[Fe2-YLY]O4
Authors
Tatiana N. Brusentsova
Viatcheslav D. Kuznetsov
Publication date
1 January 2007
Publisher
'Information Bulletin on Variable Stars (IBVS)'
Abstract
Superparamagnetic nanoparticles of the spinel ferrite four-element system Mn1-xZnx[Fe2-yLy]O4 (where L:Gd3+, La3+, Ce3+, Eu3+, Dy3+, Er3+,Yb3+) were synthesized by the co-precipitation method. The magnetic moments of the 10 nm diameter nanoparticles were comparable to the ones of Fe3O4 nanoparticles. A comparatively low TC (∼52-72 °C) was observed for some of the compositions. The heating mechanism of the superparamagnetic particles in the AC magnetic field at radiofrequency range is discussed and especially the absence of the hysteresis loop in the M-H curve at room temperature. One possible explanation-spontaneous particle agglomeration-was experimentally verified. © 2006 Elsevier B.V. All rights reserved
Similar works
Full text
Available Versions
University of Central Florida (UCF): STARS (Showcase of Text, Archives, Research & Scholarship)
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:stars.library.ucf.edu:scop...
Last time updated on 18/10/2022