Novel optical microcapsule sensor for effective recognition of Hg(Iı) and Ag (I) ions in the aquatic environments

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dc.contributor.authorBilgiç, Ali
dc.contributor.authorÇimen, Aysel
dc.contributor.authorBayrak, Melike
dc.contributor.authorKurşunlu, Ahmed Nuri
dc.date.accessioned2025-01-12T17:19:44Z
dc.date.available2025-01-12T17:19:44Z
dc.date.issued2025
dc.departmentKMÜ, Teknik Bilimler Meslek Yüksekokulu, Mülkiyeti Koruma ve Güvenlik Bölümü
dc.departmentKMÜ, Kamil Özdağ Fen Fakültesi, Kimya Bölümü
dc.departmentKMÜ, Fen Bilimleri Enstitüsü, Kimya Ana Bilim Dalı
dc.description.abstractBecause conventional methods for the detection of heavy metal ions in water involve expensive equipment and complex procedures, there is a lot of interest in the improvement of simple and quick methods for determining heavy metal ions in water. Use of natural polymers as biosorbents such as sporopollenin for heavy metal removal is advantageous. There is an urgent demand to devise a simple method for the simultaneous detection of metal ions, especially in the case of mercury(II) and silver(I) coexisting among metals. Therefore, in this study, a fluorescent microcapsule sensor (SpT-P[5]-EB), the modified sporopollenin surface based-on a combination of Pillar[5]arene and Bodipy, was developed to detect silver(I) and mercury(II) ions simultaneously or separate with an on-off principle in the aquatic environment. The fluorescent microcapsule, SpT-P[5]-EB, indicated a high sensitivity and excellent selectivity for both silver(I) and mercury(II) ions with detection limits of 1.51 mu M and 0.72 mu M, respectively. The Hg(II) and Ag(I) ions may be detected simultaneously or individually using the SpT-P[5]-EB microcapsule sensor in easy, practical, and affordable procedures.
dc.description.sponsorshipWe thank Karamanoglu Mehmetbey University and Selcuk Univer-sity for providing us with the laboratory and all other necessary resources.
dc.identifier.doi10.1016/j.optlastec.2024.111839
dc.identifier.issn0030-3992
dc.identifier.issn1879-2545
dc.identifier.scopus2-s2.0-85205320219
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.optlastec.2024.111839
dc.identifier.urihttps://hdl.handle.net/11492/10191
dc.identifier.volume181
dc.identifier.wosWOS:001330787300001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Sceince
dc.indekslendigikaynakScopus
dc.institutionauthorBilgiç, Ali
dc.institutionauthorÇimen, Aysel
dc.institutionauthorBayrak, Melike
dc.institutionauthoridBilgiç, Ali/0000-0002-7055-0847
dc.institutionauthoridÇimen, Aysel/0000-0001-7492-8950
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofOptics and Laser Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectSporopollenin
dc.subjectMicrocapsule
dc.subjectPillar[5]arene
dc.subjectBodipy
dc.subjectMetal
dc.subjectSensor
dc.titleNovel optical microcapsule sensor for effective recognition of Hg(Iı) and Ag (I) ions in the aquatic environments
dc.typeArticle

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