Spinel nanoparticles characterization by inverting scanning magnetic microscope maps

Jesana M. Loreto; André L.A. Reis; Renan P. Loreto; Cilene Labre; João F. Chaves; Caique D.A. Lima; Antonio C. Bruno; Cleânio da Luz Lima; Isabel L.C. Merino; Elisa Baggio- Saitovitch; Guillermo Solórzano; Jefferson F.D.F. Araújo

doi:10.1016/j.ceramint.2022.04.149

Spinel nanoparticles characterization by inverting scanning magnetic microscope maps

Jesana M. Loreto^*
, André L.A. Reis
, Renan P. Loreto
, Cilene Labre
, João F. Chaves
, Caique D.A. Lima
, Antonio C. Bruno
, Cleânio da Luz Lima
, Isabel L.C. Merino
, Elisa Baggio- Saitovitch
, Guillermo Solórzano
, Jefferson F.D.F. Araújo^*

^*Corresponding author for this work

Not published at VTT

Brazilian Center for Research in Physics (CBPF)
Pontifical Catholic University of Rio de Janeiro
Rio de Janeiro State University
Federal University of Piauí

Research output: Contribution to journal › Article › Scientific › peer-review

2 Citations (Scopus)

Abstract

Research in nanotechnology, especially in nanoparticles, has been growing in several fields of study, from nanoelectronics to biotechnology. This wide range of applications requires different techniques for characterizing these nanoparticles in terms of properties such as structure, morphology, magnetic profile and chemical composition. The Scanning Magnetic Microscopy can be used for the magnetic characterization of these materials obtaining the magnetic maps and, with the use of the inversion technique, making it possible to recover the magnetic moment and then obtain the magnetization curve of these measurements. In this work, iron-aluminum spinel nanoparticles were produced by combustion reaction and characterized structurally by Transmission Electron Microscopy, and the magnetic properties by Scanning Magnetic Microscopy. For the inversion process, we model a set of magnetic maps using a cylindrical shape to obtain the magnetic moments, and then construct a magnetization curve. The inversion method is thereby validated by comparing the results with an in-line method already used in previous works.

Original language	English
Pages (from-to)	21731-21740
Journal	Ceramics International
Volume	48
Issue number	15
DOIs	https://doi.org/10.1016/j.ceramint.2022.04.149
Publication status	Published - 1 Aug 2022
MoE publication type	A1 Journal article-refereed

Funding

This study was financed in part by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) - Brasil and partially funded by the Brazilian agencies CNPq , and FAPERJ.

Keywords

Inverse problem
Magnetic nanoparticles
Scanning magnetic microscopy

Access to Document

10.1016/j.ceramint.2022.04.149

Cite this

Loreto, J. M., Reis, A. L. A., Loreto, R. P., Labre, C., Chaves, J. F., Lima, C. D. A., Bruno, A. C., Lima, C. D. L., Merino, I. L. C., Saitovitch, E. B., Solórzano, G., & Araújo, J. F. D. F. (2022). Spinel nanoparticles characterization by inverting scanning magnetic microscope maps. Ceramics International, 48(15), 21731-21740. https://doi.org/10.1016/j.ceramint.2022.04.149

@article{c5ba9b188d274416b3df0118846b7a6b,

title = "Spinel nanoparticles characterization by inverting scanning magnetic microscope maps",

abstract = "Research in nanotechnology, especially in nanoparticles, has been growing in several fields of study, from nanoelectronics to biotechnology. This wide range of applications requires different techniques for characterizing these nanoparticles in terms of properties such as structure, morphology, magnetic profile and chemical composition. The Scanning Magnetic Microscopy can be used for the magnetic characterization of these materials obtaining the magnetic maps and, with the use of the inversion technique, making it possible to recover the magnetic moment and then obtain the magnetization curve of these measurements. In this work, iron-aluminum spinel nanoparticles were produced by combustion reaction and characterized structurally by Transmission Electron Microscopy, and the magnetic properties by Scanning Magnetic Microscopy. For the inversion process, we model a set of magnetic maps using a cylindrical shape to obtain the magnetic moments, and then construct a magnetization curve. The inversion method is thereby validated by comparing the results with an in-line method already used in previous works.",

keywords = "Inverse problem, Magnetic nanoparticles, Scanning magnetic microscopy",

author = "Loreto, \{Jesana M.\} and Reis, \{Andr{\'e} L.A.\} and Loreto, \{Renan P.\} and Cilene Labre and Chaves, \{Jo{\~a}o F.\} and Lima, \{Caique D.A.\} and Bruno, \{Antonio C.\} and Lima, \{Cle{\^a}nio da Luz\} and Merino, \{Isabel L.C.\} and Saitovitch, \{Elisa Baggio-\} and Guillermo Sol{\'o}rzano and Ara{\'u}jo, \{Jefferson F.D.F.\}",

note = "Publisher Copyright: {\textcopyright} 2022 Elsevier Ltd and Techna Group S.r.l.",

year = "2022",

month = aug,

day = "1",

doi = "10.1016/j.ceramint.2022.04.149",

language = "English",

volume = "48",

pages = "21731--21740",

journal = "Ceramics International",

issn = "0272-8842",

publisher = "Elsevier",

number = "15",

}

TY - JOUR

T1 - Spinel nanoparticles characterization by inverting scanning magnetic microscope maps

AU - Loreto, Jesana M.

AU - Reis, André L.A.

AU - Loreto, Renan P.

AU - Labre, Cilene

AU - Chaves, João F.

AU - Lima, Caique D.A.

AU - Bruno, Antonio C.

AU - Lima, Cleânio da Luz

AU - Merino, Isabel L.C.

AU - Saitovitch, Elisa Baggio-

AU - Solórzano, Guillermo

AU - Araújo, Jefferson F.D.F.

PY - 2022/8/1

Y1 - 2022/8/1

N2 - Research in nanotechnology, especially in nanoparticles, has been growing in several fields of study, from nanoelectronics to biotechnology. This wide range of applications requires different techniques for characterizing these nanoparticles in terms of properties such as structure, morphology, magnetic profile and chemical composition. The Scanning Magnetic Microscopy can be used for the magnetic characterization of these materials obtaining the magnetic maps and, with the use of the inversion technique, making it possible to recover the magnetic moment and then obtain the magnetization curve of these measurements. In this work, iron-aluminum spinel nanoparticles were produced by combustion reaction and characterized structurally by Transmission Electron Microscopy, and the magnetic properties by Scanning Magnetic Microscopy. For the inversion process, we model a set of magnetic maps using a cylindrical shape to obtain the magnetic moments, and then construct a magnetization curve. The inversion method is thereby validated by comparing the results with an in-line method already used in previous works.

AB - Research in nanotechnology, especially in nanoparticles, has been growing in several fields of study, from nanoelectronics to biotechnology. This wide range of applications requires different techniques for characterizing these nanoparticles in terms of properties such as structure, morphology, magnetic profile and chemical composition. The Scanning Magnetic Microscopy can be used for the magnetic characterization of these materials obtaining the magnetic maps and, with the use of the inversion technique, making it possible to recover the magnetic moment and then obtain the magnetization curve of these measurements. In this work, iron-aluminum spinel nanoparticles were produced by combustion reaction and characterized structurally by Transmission Electron Microscopy, and the magnetic properties by Scanning Magnetic Microscopy. For the inversion process, we model a set of magnetic maps using a cylindrical shape to obtain the magnetic moments, and then construct a magnetization curve. The inversion method is thereby validated by comparing the results with an in-line method already used in previous works.

KW - Inverse problem

KW - Magnetic nanoparticles

KW - Scanning magnetic microscopy

UR - https://www.scopus.com/pages/publications/85132102097

U2 - 10.1016/j.ceramint.2022.04.149

DO - 10.1016/j.ceramint.2022.04.149

M3 - Article

SN - 0272-8842

VL - 48

SP - 21731

EP - 21740

JO - Ceramics International

JF - Ceramics International

IS - 15

ER -

Spinel nanoparticles characterization by inverting scanning magnetic microscope maps

Abstract

Funding

Keywords

Access to Document

Other files and links

Fingerprint

Cite this