Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/5239
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dc.contributor.authorÜnal Yeşiller, Semira-
dc.contributor.authorYalçın, Şerife-
dc.date.accessioned2017-04-06T07:13:11Z-
dc.date.available2017-04-06T07:13:11Z-
dc.date.issued2013-04-
dc.identifier.citationÜnal Yeşiller, S., and Yalçın, Ş. (2013). Optimization of chemical and instrumental parameters in hydride generation laser-induced breakdown spectrometry for the determination of arsenic, antimony, lead and germanium in aqueous samples. Analytica Chimica Acta, 770, 7-17. doi:10.1016/j.aca.2013.02.014en_US
dc.identifier.issn0003-2670-
dc.identifier.issn1873-4324-
dc.identifier.urihttps://doi.org/10.1016/j.aca.2013.02.014-
dc.identifier.urihttp://hdl.handle.net/11147/5239-
dc.description.abstractA laser induced breakdown spectrometry hyphenated with on-line continuous flow hydride generation sample introduction system, HG-LIBS, has been used for the determination of arsenic, antimony, lead and germanium in aqueous environments. Optimum chemical and instrumental parameters governing chemical hydride generation, laser plasma formation and detection were investigated for each element under argon and nitrogen atmosphere. Arsenic, antimony and germanium have presented strong enhancement in signal strength under argon atmosphere while lead has shown no sensitivity to ambient gas type. Detection limits of 1.1mgL-1, 1.0mgL-1, 1.3mgL-1 and 0.2mgL-1 were obtained for As, Sb, Pb and Ge, respectively. Up to 77 times enhancement in detection limit of Pb were obtained, compared to the result obtained from the direct analysis of liquids by LIBS. Applicability of the technique to real water samples was tested through spiking experiments and recoveries higher than 80% were obtained. Results demonstrate that, HG-LIBS approach is suitable for quantitative analysis of toxic elements and sufficiently fast for real time continuous monitoring in aqueous environments.en_US
dc.description.sponsorshipIzmir Institute of Technology; Scientific and Technological Research Council of Turkey (BAP-12 109T327)en_US
dc.language.isoenen_US
dc.publisherElsevier Ltd.en_US
dc.relation.ispartofAnalytica Chimica Actaen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDetection limiten_US
dc.subjectHydride generationen_US
dc.subjectLaser-induced breakdown spectroscopyen_US
dc.subjectToxic elementsen_US
dc.subjectAntimonyen_US
dc.titleOptimization of chemical and instrumental parameters in hydride generation laser-induced breakdown spectrometry for the determination of arsenic, antimony, lead and germanium in aqueous samplesen_US
dc.typeArticleen_US
dc.authoridTR114593en_US
dc.institutionauthorÜnal Yeşiller, Semira-
dc.institutionauthorYalçın, Şerife-
dc.departmentİzmir Institute of Technology. Chemistryen_US
dc.identifier.volume770en_US
dc.identifier.startpage7en_US
dc.identifier.endpage17en_US
dc.identifier.wosWOS:000317252900002en_US
dc.identifier.scopus2-s2.0-84874969941en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.aca.2013.02.014-
dc.identifier.pmid23498681en_US
dc.relation.doi10.1016/j.aca.2013.02.014en_US
dc.coverage.doi10.1016/j.aca.2013.02.014en_US
dc.identifier.wosqualityQ1-
dc.identifier.scopusqualityQ1-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextopen-
crisitem.author.dept04.01. Department of Chemistry-
Appears in Collections:Chemistry / Kimya
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
Sürdürülebilir Yeşil Kampüs Koleksiyonu / Sustainable Green Campus Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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