CONSTRUCTION OF A LOW-COST POLARIMETER FOR EDUCATIONAL PURPOSES

Bibliographic Details
Main Author: Camara,Claudio A. G. da
Publication Date: 2021
Format: Article
Language: eng
Source: Química Nova (Online)
Download full: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422021000300361
Summary: This paper describes the construction of a polarimeter for the identification of chemical substances. The device was built with low-cost materials, measures the phenomenon of optical activity and has educational applicability. The measurement of optical activity is achieved through the measurement of the resulting polarized radiation in a photodiode connected to a voltmeter after passing through polarizing and analyzing filters.
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spelling CONSTRUCTION OF A LOW-COST POLARIMETER FOR EDUCATIONAL PURPOSESchemical substanceoptical activitypolarimeterThis paper describes the construction of a polarimeter for the identification of chemical substances. The device was built with low-cost materials, measures the phenomenon of optical activity and has educational applicability. The measurement of optical activity is achieved through the measurement of the resulting polarized radiation in a photodiode connected to a voltmeter after passing through polarizing and analyzing filters.Sociedade Brasileira de Química2021-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422021000300361Química Nova v.44 n.3 2021reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0100-4042.20170661info:eu-repo/semantics/openAccessCamara,Claudio A. G. daeng2021-05-21T00:00:00Zoai:scielo:S0100-40422021000300361Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2021-05-21T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv CONSTRUCTION OF A LOW-COST POLARIMETER FOR EDUCATIONAL PURPOSES
title CONSTRUCTION OF A LOW-COST POLARIMETER FOR EDUCATIONAL PURPOSES
spellingShingle CONSTRUCTION OF A LOW-COST POLARIMETER FOR EDUCATIONAL PURPOSES
Camara,Claudio A. G. da
chemical substance
optical activity
polarimeter
title_short CONSTRUCTION OF A LOW-COST POLARIMETER FOR EDUCATIONAL PURPOSES
title_full CONSTRUCTION OF A LOW-COST POLARIMETER FOR EDUCATIONAL PURPOSES
title_fullStr CONSTRUCTION OF A LOW-COST POLARIMETER FOR EDUCATIONAL PURPOSES
title_full_unstemmed CONSTRUCTION OF A LOW-COST POLARIMETER FOR EDUCATIONAL PURPOSES
title_sort CONSTRUCTION OF A LOW-COST POLARIMETER FOR EDUCATIONAL PURPOSES
author Camara,Claudio A. G. da
author_facet Camara,Claudio A. G. da
author_role author
dc.contributor.author.fl_str_mv Camara,Claudio A. G. da
dc.subject.por.fl_str_mv chemical substance
optical activity
polarimeter
topic chemical substance
optical activity
polarimeter
description This paper describes the construction of a polarimeter for the identification of chemical substances. The device was built with low-cost materials, measures the phenomenon of optical activity and has educational applicability. The measurement of optical activity is achieved through the measurement of the resulting polarized radiation in a photodiode connected to a voltmeter after passing through polarizing and analyzing filters.
publishDate 2021
dc.date.none.fl_str_mv 2021-03-01
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=S0100-40422021000300361
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422021000300361
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.21577/0100-4042.20170661
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.44 n.3 2021
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
_version_ 1750318121069051904

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