Scopus
YÖKSİS Eşleşti
Novel optical microcapsule sensor for effective recognition of Hg(II) and Ag(I) ions in the aquatic environments
Optics and Laser Technology · Şubat 2025
YÖKSİS Kayıtları
Novel optical microcapsule sensor for effective recognition of Hg(II) and Ag(I) ions in the aquatic environments
Optics & Laser Technology · 2025 SCI-Expanded
PROFESÖR AHMED NURİ KURŞUNLU →
Makale Bilgileri
DergiOptics and Laser Technology
Yayın TarihiŞubat 2025
Cilt / Sayfa181
Scopus ID2-s2.0-85205320219
Özet
Because 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 µM and 0.72 µM, 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.
Yazarlar (4)
1
Ali Bilgiç
2
Aysel Çimen
3
Melike Bayrak
4
Ahmed Nuri Kursunlu
Anahtar Kelimeler
Bodipy
Metal
Microcapsule
Pillar[5]arene
Sensor
Sporopollenin
Kurumlar
Karamanoğlu Mehmetbey Üniversitesi
Karaman Turkey
Selçuk Üniversitesi
Selçuklu Turkey