Fluorescent and easy-make hybrid sensor based-on silica gel&BODIPY for the detection of Cu (II) in aqueous medium: fully characterized, effective and visual data
Yükleniyor...
Dosyalar
Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Institute of Electrical and Electronics Engineers Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Cu (II) ion has potential roles in a lot of living metabolisms that its detection and removal are extremely important for flagship branches of science. In this paper, fluorescent and easy-make silica gel immobilized BODIPY were successfully prepared via a simple synthesis procedure for the rapid recognition of Cu (II) ions. The optimal emission and excitation wavelength of the synthesized hybrid material, Si-APTMS-BODIPY, was 543 nm and 460 nm, respectively. The new solid support surface fully characterized by several techniques has notable results and visual data for the detection of Cu (II) ion. The maximum fluorescent intensity of Si-APTMS-BODIPY was clearly quenched following the adding of Cu (II) ion owing to static and dynamic quenching mechanisms. Maybe, more importantly, there was a notable linear correlation between several concentrations of Cu (II) solution and the fluorescence quenching processes with a limit of detection (LOD) of 1.7 μM. Based on these, a fluorescent hybrid material having high selectivity and sensitivity was made up, and it provides a precious proposal for the recognition of Cu (II) ions.
Açıklama
WOS:000750206700009
Anahtar Kelimeler
Atmosphere, BODIPY, Cu (II) ion, Fluorescence, Fluorescent, Ions, Nitrogen, Sensor, Sensor Phenomena and Characterization, Silica Gel, Silicon Compounds, Solids
Kaynak
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
Sayı
Künye
Bilgiç, A., Cimen, A., & Kursunlu, A. N. (2021). Fluorescent and easy-make hybrid sensor based-on silica gel&BODIPY for the detection of cu (II) in aqueous medium: Fully characterized, effective and visual data. IEEE Sensors Journal, doi:10.1109/JSEN.2021.3133420
