A stochastic model for simulating the FC and ZFC processes of FE and PY particles / Um modelo estocástico para a realização de simulações dos processos de FC e ZFC de partículas de FE e PY
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Brazilian Applied Science Review |
Texto Completo: | https://ojs.brazilianjournals.com.br/ojs/index.php/BASR/article/view/28156 |
Resumo: | We performed computer simulations on the nanoscopic scale to find the energy distribution of the anisotropic barrier of Fe and Py nanoparticles. We investigated the physical properties of these magnetic nanoparticles for potential application in the catalysis of coal liquefaction. We examined the characteristics of the microstructure of these fundamental nanoparticles to optimize the ability to catalyze the breakdown of carbon-carbon bonds. We reported our results for nanoparticles, cubic, Fe and Py. We constructed ZFC and FC curves to determine the distribution of the blocking temperature. The ZFC and FC curves exhibit the same blocking temperature, behavior dependent on the magnitude of the applied magnetic field. Finite-scale scale effects determinant for technological applications are reported. Keywords: Nanoparticles, Magnetism, Catalyst, Liquefaction, Coal. |
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Brazilian Applied Science Review |
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A stochastic model for simulating the FC and ZFC processes of FE and PY particles / Um modelo estocástico para a realização de simulações dos processos de FC e ZFC de partículas de FE e PYNanoparticlesMagnetismCatalystLiquefactionCoal. We performed computer simulations on the nanoscopic scale to find the energy distribution of the anisotropic barrier of Fe and Py nanoparticles. We investigated the physical properties of these magnetic nanoparticles for potential application in the catalysis of coal liquefaction. We examined the characteristics of the microstructure of these fundamental nanoparticles to optimize the ability to catalyze the breakdown of carbon-carbon bonds. We reported our results for nanoparticles, cubic, Fe and Py. We constructed ZFC and FC curves to determine the distribution of the blocking temperature. The ZFC and FC curves exhibit the same blocking temperature, behavior dependent on the magnitude of the applied magnetic field. Finite-scale scale effects determinant for technological applications are reported. Keywords: Nanoparticles, Magnetism, Catalyst, Liquefaction, Coal. Brazilian Journals Publicações de Periódicos e Editora Ltda.2021-04-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.brazilianjournals.com.br/ojs/index.php/BASR/article/view/2815610.34115/basrv5n2-035Brazilian Applied Science Review; Vol. 5 No. 2 (2021); 1097-1111Brazilian Applied Science Review; v. 5 n. 2 (2021); 1097-11112595-36212595-362110.34115/basr.v5i2reponame:Brazilian Applied Science Reviewinstname:Brazilian Journals Publicações de Periódicos e Editora Ltdainstacron:FIEPporhttps://ojs.brazilianjournals.com.br/ojs/index.php/BASR/article/view/28156/22300Copyright (c) 2021 Brazilian Applied Science Reviewinfo:eu-repo/semantics/openAccessCosta, Rafael Santos daMoura, Thiago Rafael da Silva2021-04-28T16:37:23Zoai:ojs2.ojs.brazilianjournals.com.br:article/28156Revistahttps://www.brazilianjournals.com/index.php/BASRPRIhttps://ojs.brazilianjournals.com.br/ojs/index.php/BASR/oaibrazilianasr@yahoo.com || brazilianasr@yahoo.com2595-36212595-3621opendoar:2021-04-28T16:37:23Brazilian Applied Science Review - Brazilian Journals Publicações de Periódicos e Editora Ltdafalse |
dc.title.none.fl_str_mv |
A stochastic model for simulating the FC and ZFC processes of FE and PY particles / Um modelo estocástico para a realização de simulações dos processos de FC e ZFC de partículas de FE e PY |
title |
A stochastic model for simulating the FC and ZFC processes of FE and PY particles / Um modelo estocástico para a realização de simulações dos processos de FC e ZFC de partículas de FE e PY |
spellingShingle |
A stochastic model for simulating the FC and ZFC processes of FE and PY particles / Um modelo estocástico para a realização de simulações dos processos de FC e ZFC de partículas de FE e PY Costa, Rafael Santos da Nanoparticles Magnetism Catalyst Liquefaction Coal. |
title_short |
A stochastic model for simulating the FC and ZFC processes of FE and PY particles / Um modelo estocástico para a realização de simulações dos processos de FC e ZFC de partículas de FE e PY |
title_full |
A stochastic model for simulating the FC and ZFC processes of FE and PY particles / Um modelo estocástico para a realização de simulações dos processos de FC e ZFC de partículas de FE e PY |
title_fullStr |
A stochastic model for simulating the FC and ZFC processes of FE and PY particles / Um modelo estocástico para a realização de simulações dos processos de FC e ZFC de partículas de FE e PY |
title_full_unstemmed |
A stochastic model for simulating the FC and ZFC processes of FE and PY particles / Um modelo estocástico para a realização de simulações dos processos de FC e ZFC de partículas de FE e PY |
title_sort |
A stochastic model for simulating the FC and ZFC processes of FE and PY particles / Um modelo estocástico para a realização de simulações dos processos de FC e ZFC de partículas de FE e PY |
author |
Costa, Rafael Santos da |
author_facet |
Costa, Rafael Santos da Moura, Thiago Rafael da Silva |
author_role |
author |
author2 |
Moura, Thiago Rafael da Silva |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Costa, Rafael Santos da Moura, Thiago Rafael da Silva |
dc.subject.por.fl_str_mv |
Nanoparticles Magnetism Catalyst Liquefaction Coal. |
topic |
Nanoparticles Magnetism Catalyst Liquefaction Coal. |
description |
We performed computer simulations on the nanoscopic scale to find the energy distribution of the anisotropic barrier of Fe and Py nanoparticles. We investigated the physical properties of these magnetic nanoparticles for potential application in the catalysis of coal liquefaction. We examined the characteristics of the microstructure of these fundamental nanoparticles to optimize the ability to catalyze the breakdown of carbon-carbon bonds. We reported our results for nanoparticles, cubic, Fe and Py. We constructed ZFC and FC curves to determine the distribution of the blocking temperature. The ZFC and FC curves exhibit the same blocking temperature, behavior dependent on the magnitude of the applied magnetic field. Finite-scale scale effects determinant for technological applications are reported. Keywords: Nanoparticles, Magnetism, Catalyst, Liquefaction, Coal. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-04-13 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.brazilianjournals.com.br/ojs/index.php/BASR/article/view/28156 10.34115/basrv5n2-035 |
url |
https://ojs.brazilianjournals.com.br/ojs/index.php/BASR/article/view/28156 |
identifier_str_mv |
10.34115/basrv5n2-035 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.brazilianjournals.com.br/ojs/index.php/BASR/article/view/28156/22300 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Brazilian Applied Science Review info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Brazilian Applied Science Review |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Brazilian Journals Publicações de Periódicos e Editora Ltda. |
publisher.none.fl_str_mv |
Brazilian Journals Publicações de Periódicos e Editora Ltda. |
dc.source.none.fl_str_mv |
Brazilian Applied Science Review; Vol. 5 No. 2 (2021); 1097-1111 Brazilian Applied Science Review; v. 5 n. 2 (2021); 1097-1111 2595-3621 2595-3621 10.34115/basr.v5i2 reponame:Brazilian Applied Science Review instname:Brazilian Journals Publicações de Periódicos e Editora Ltda instacron:FIEP |
instname_str |
Brazilian Journals Publicações de Periódicos e Editora Ltda |
instacron_str |
FIEP |
institution |
FIEP |
reponame_str |
Brazilian Applied Science Review |
collection |
Brazilian Applied Science Review |
repository.name.fl_str_mv |
Brazilian Applied Science Review - Brazilian Journals Publicações de Periódicos e Editora Ltda |
repository.mail.fl_str_mv |
brazilianasr@yahoo.com || brazilianasr@yahoo.com |
_version_ |
1797240008190459904 |