Superparamagnetism and other magnetic features in granular materials: a review on ideal and real systems

M Knobel, WC Nunes, LM Socolovsky… - … of nanoscience and …, 2008 - ingentaconnect.com
An overview on magnetic of nanostructured magnetic materials is presented, with particular
emphasis on the basic features displayed by granular nanomagnetic solids. Besides a …

Chemical route derived bismuth ferrite thin films and nanomaterials

Q Zhang, D Sando, V Nagarajan - Journal of Materials Chemistry C, 2016 - pubs.rsc.org
Bismuth ferrite (BiFeO3–BFO) is a prototypical lead-free single phase multiferroic which
shows strong ferroelectric and antiferromagnetic properties simultaneously, together with …

Size-Dependent Magnetic Properties of Single-Crystalline Multiferroic BiFeO3 Nanoparticles

TJ Park, GC Papaefthymiou, AJ Viescas… - Nano …, 2007 - ACS Publications
As-prepared, single-crystalline bismuth ferrite nanoparticles show strong size-dependent
magnetic properties that correlate with:(a) increased suppression of the known spiral spin …

[图书][B] Handbook of magnetic materials

KHJ Buschow - 2003 - books.google.com
Volume 15 of the Handbook on the Properties of Magnetic Materials, as the preceding
volumes, has a dual purpose. As a textbook it is intended to be of assistance to those who …

[图书][B] Handbook of nanophysics: nanoparticles and quantum dots

KD Sattler - 2016 - taylorfrancis.com
In the 1990s, nanoparticles and quantum dots began to be used in optical, electronic, and
biological applications. Now they are being studied for use in solid-state quantum …

Magnetic and structural properties of isolated and assembled clusters

J Bansmann, SH Baker, C Binns, JA Blackman… - Surface Science …, 2005 - Elsevier
Within the last years, a fundamental understanding of nanoscaled materials has become a
tremendous challenge for any technical applications. For magnetic nanoparticles, the …

Recent advances in noble metal based composite nanocatalysts: colloidal synthesis, properties, and catalytic applications

Y Xu, L Chen, X Wang, W Yao, Q Zhang - Nanoscale, 2015 - pubs.rsc.org
This Review article provides a report on progress in the synthesis, properties and catalytic
applications of noble metal based composite nanomaterials. We begin with a brief …

Collective behaviour in two-dimensional cobalt nanoparticle assemblies observed by magnetic force microscopy

VF Puntes, P Gorostiza, DM Aruguete, NG Bastus… - Nature materials, 2004 - nature.com
The use of magnetic nanoparticles in the development of ultra-high-density recording media
is the subject of intense research. Much of the attention of this research is devoted to the …

Magnetic, Ferroelectric, and Magnetocapacitive Properties of Sonochemically Synthesized Sc-Doped BiFeO3 Nanoparticles

DP Dutta, BP Mandal, R Naik, G Lawes… - The Journal of …, 2013 - ACS Publications
We report the synthesis of undoped and Sc3+-doped BiFeO3 nanoparticles using the
sonochemical technique. X-ray diffraction reveals that all samples are single phase with no …

Local Structure and Magnetism of Fe2O3 Maghemite Nanocrystals: The Role of Crystal Dimension

M Coduri, P Masala, L Del Bianco, F Spizzo, D Ceresoli… - Nanomaterials, 2020 - mdpi.com
Here we report on the impact of reducing the crystalline size on the structural and magnetic
properties of γ-Fe2O3 maghemite nanoparticles. A set of polycrystalline specimens with …