Pyronin B-Graphene Oxide-Based Turn-On Fluorescent Sensors for Fe3+ in an Aqueous Medium: Synthesis and Living Cell Application
CHEMISTRYSELECT, cilt.2, sa.33, ss.10889-10894, 2017 (SCI-Expanded)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 2 Sayı: 33
- Basım Tarihi: 2017
- Doi Numarası: 10.1002/slct.201702094
- Dergi Adı: CHEMISTRYSELECT
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.10889-10894
- Sivas Cumhuriyet Üniversitesi Adresli: Hayır
Özet
Pyronin B (PyB)-graphene oxide (GO) is reported for metal-ion sensing since it is based fluorescent sensor. PyB-GO nanocomposites are synthesized in aqueous solution by Ultrasonic Homogenizers. The structure of PyB-GO nanocomposites is characterized with X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), Raman spectroscopy, UV-vis spectroscopy and Fluorescence Microscopy. PyB-GO binary system are studied for the sensing ability in the detection of metal ions as a fluorescent sensor. It shows high sensitivity and selectivity for Fe3+ metal ions in aqueous medium as a result of the spectroscopic data.