Software para simulação de mecanismo de supressão da luminescência: modelo cinético de Stern-Volmer

Detalhes bibliográficos
Autor(a) principal: Dias Júnior,Lauro Camargo
Data de Publicação: 2014
Outros Autores: Novo,João Batista Marques
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422014000200027
Resumo: A software that includes both Stochastic and Molecular Dynamics procedures has been developed with the aim of visualizing the Stern-Volmer kinetic mechanism of dynamic luminescence quenching. The software allows the student to easily simulate and graphically visualize the molecular collisions, the molecular speed distributions, the luminescence decay curves, and the Stern-Volmer graphs. The software named "SternVolmer" is written for the FreeBASIC compiler and can be applied to dynamic systems where luminescent molecules, during their excited state lifetimes, are able to collide with quenching molecules (collisional quenching). The good agreement found between the simulations and the expected results shows that this software can be used as an effective teaching aid for the study of luminescence and kinetic decay of excited states.
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spelling Software para simulação de mecanismo de supressão da luminescência: modelo cinético de Stern-VolmerStochastic proceduredynamic luminescence quenching mechanismexcited states decay kineticsA software that includes both Stochastic and Molecular Dynamics procedures has been developed with the aim of visualizing the Stern-Volmer kinetic mechanism of dynamic luminescence quenching. The software allows the student to easily simulate and graphically visualize the molecular collisions, the molecular speed distributions, the luminescence decay curves, and the Stern-Volmer graphs. The software named "SternVolmer" is written for the FreeBASIC compiler and can be applied to dynamic systems where luminescent molecules, during their excited state lifetimes, are able to collide with quenching molecules (collisional quenching). The good agreement found between the simulations and the expected results shows that this software can be used as an effective teaching aid for the study of luminescence and kinetic decay of excited states.Sociedade Brasileira de Química2014-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422014000200027Química Nova v.37 n.2 2014reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.5935/0100-4042.20140060info:eu-repo/semantics/openAccessDias Júnior,Lauro CamargoNovo,João Batista Marquespor2014-08-21T00:00:00Zoai:scielo:S0100-40422014000200027Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2014-08-21T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Software para simulação de mecanismo de supressão da luminescência: modelo cinético de Stern-Volmer
title Software para simulação de mecanismo de supressão da luminescência: modelo cinético de Stern-Volmer
spellingShingle Software para simulação de mecanismo de supressão da luminescência: modelo cinético de Stern-Volmer
Dias Júnior,Lauro Camargo
Stochastic procedure
dynamic luminescence quenching mechanism
excited states decay kinetics
title_short Software para simulação de mecanismo de supressão da luminescência: modelo cinético de Stern-Volmer
title_full Software para simulação de mecanismo de supressão da luminescência: modelo cinético de Stern-Volmer
title_fullStr Software para simulação de mecanismo de supressão da luminescência: modelo cinético de Stern-Volmer
title_full_unstemmed Software para simulação de mecanismo de supressão da luminescência: modelo cinético de Stern-Volmer
title_sort Software para simulação de mecanismo de supressão da luminescência: modelo cinético de Stern-Volmer
author Dias Júnior,Lauro Camargo
author_facet Dias Júnior,Lauro Camargo
Novo,João Batista Marques
author_role author
author2 Novo,João Batista Marques
author2_role author
dc.contributor.author.fl_str_mv Dias Júnior,Lauro Camargo
Novo,João Batista Marques
dc.subject.por.fl_str_mv Stochastic procedure
dynamic luminescence quenching mechanism
excited states decay kinetics
topic Stochastic procedure
dynamic luminescence quenching mechanism
excited states decay kinetics
description A software that includes both Stochastic and Molecular Dynamics procedures has been developed with the aim of visualizing the Stern-Volmer kinetic mechanism of dynamic luminescence quenching. The software allows the student to easily simulate and graphically visualize the molecular collisions, the molecular speed distributions, the luminescence decay curves, and the Stern-Volmer graphs. The software named "SternVolmer" is written for the FreeBASIC compiler and can be applied to dynamic systems where luminescent molecules, during their excited state lifetimes, are able to collide with quenching molecules (collisional quenching). The good agreement found between the simulations and the expected results shows that this software can be used as an effective teaching aid for the study of luminescence and kinetic decay of excited states.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422014000200027
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422014000200027
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.5935/0100-4042.20140060
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.37 n.2 2014
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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