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Review on recent applications of the liquid waveguide capillary cell in flow based analysis techniques to enhance the sensitivity of spectroscopic detection methods

2012Journal article Restricted access
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dc.contributor.authorPáscoa, Ricardo N.M.J.
dc.contributor.authorTóth, Ildikó V.
dc.contributor.authorRangel, António O.S.S.
dc.date.accessioned2013-01-28T15:15:05Z
dc.date.available2013-01-28T15:15:05Z
dc.date.issued2012
dc.description.abstractIncorporation of long path length liquid waveguide capillary cell (LWCC or LCW) into spectrometric detection systems can increase the sensitivity of these by orders of magnitude (up to 500 times), and consequently can reduce the detection limits. The combination of the long path length spectrophotometry with flow methodologies can provide analytical solutions for various challenges in the field of environmental, biochemical and food chemistry. In this present work, the analytical applications of the long capillary cells are summarised and critically discussed. A historical overview of the cell development is given; applications in different areas are presented and grouped by analyte type. Major improvements achieved based on the use of the LWCC in the analytical characteristics (like sensitivity and detection limit) are emphasised while some of the limitations are also discussed.por
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.citationPÁSCOA, Ricardo N. M. J.; TÓTH, Ildikó V.; RANGEL, António O. S. S. - Review on recent applications of the liquid waveguide capillary cell in flow based analysis techniques to enhance the sensitivity of spectroscopic detection methods. Analytica Chimica Acta. ISSN 0003-2670. Vol. 739 (2012), p. 1-13por
dc.identifier.doi10.1016/j.aca.2012.05.058
dc.identifier.eissn1873-4324
dc.identifier.issn0003-2670
dc.identifier.urihttp://hdl.handle.net/10400.14/10017
dc.identifier.wosWOS:000307139700001
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevierpor
dc.relationPEst-C/EQB/LA0016/2011
dc.relationNON-INVASIVE NEAR-INFRA RED SPECTROSCOPIC TECHNOLOGY FOR EARLY PREDICTION AND OPTIMIZATION OF WINE QUALITY
dc.relationStrategic Project - LA 6 - 2011-2012
dc.subjectLiquid core waveguide (LCW)por
dc.subjectLiquid waveguide capillary cell (LWCC)por
dc.subjectSpectrophotometric methodspor
dc.subjectFlow analysispor
dc.subjectLong path-length spectrophotometrypor
dc.subjectNanomolar detection limitpor
dc.titleReview on recent applications of the liquid waveguide capillary cell in flow based analysis techniques to enhance the sensitivity of spectroscopic detection methodspor
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleNON-INVASIVE NEAR-INFRA RED SPECTROSCOPIC TECHNOLOGY FOR EARLY PREDICTION AND OPTIMIZATION OF WINE QUALITY
oaire.awardTitleStrategic Project - LA 6 - 2011-2012
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FAMB%2F64441%2F2006/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/PTDC%2FAAC-AMB%2F104882%2F2008/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F30621%2F2006/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F81384%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6820 - DCRRNI ID/PEst-C%2FEQB%2FLA0006%2F2011/PT
oaire.citation.endPage13
oaire.citation.startPage1
oaire.citation.volume739
oaire.fundingStream3599-PPCDT
oaire.fundingStream5876-PPCDTI
oaire.fundingStreamSFRH
oaire.fundingStream6820 - DCRRNI ID
person.familyNamePáscoa
person.familyNameTóth
person.familyNameSantos Silva Rangel
person.givenNameRicardo
person.givenNameIldikó
person.givenNameAntónio Osmaro
person.identifier.ciencia-idBA14-0549-AA0A
person.identifier.ciencia-idD61D-7CFB-178A
person.identifier.orcid0000-0003-2073-7643
person.identifier.orcid0000-0002-7342-1063
person.identifier.orcid0000-0002-6486-8947
person.identifier.ridD-4791-2013
person.identifier.ridG-1733-2010
person.identifier.scopus-author-id11738933900
person.identifier.scopus-author-id35512332800
person.identifier.scopus-author-id7004827387
project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspor
rcaap.typearticlepor
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