Pyronin B-Graphene Oxide-Based Turn-On Fluorescent Sensors for Fe3+ in an Aqueous Medium: Synthesis and Living Cell Application


Batir G. G. , GEDİKLİ S., ARIK M.

CHEMISTRYSELECT, cilt.2, ss.10889-10894, 2017 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 2 Konu: 33
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1002/slct.201702094
  • Dergi Adı: CHEMISTRYSELECT
  • Sayfa Sayıları: ss.10889-10894

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.