Design of a Sensitive Fluorescent Zn-Based Metal–Organic Framework Sensor for Cimetidine Monitoring in Biological and Pharmaceutical Samples
Zahra Afravi, Valiollah Nobakht, Nahid Pourreza, Matineh Ghomi, Damian Trzybiński, Krzysztof Woźniak
Abstract
was explored as an on-mode fluorescent sensor for tracing cimetidine in biological fluids and pharmaceutical samples in the presence of interfering species. The results show a quick response in a short time range. The characteristics of this sensor were investigated by field-emission scanning electron microscopy, dynamic light scattering, energy-dispersive X-ray analysis, powder X-ray diffraction, Fourier transform infrared and UV-vis spectroscopy as well as thermogravimetric, and elemental analyses.
Topics & Concepts
Pyromellitic dianhydrideFourier transform infrared spectroscopyFluorescenceThermogravimetric analysisPowder diffractionDynamic light scatteringSolventMaterials scienceZincInfrared spectroscopyMetal-organic frameworkChemistryAnalytical Chemistry (journal)Nuclear chemistryCrystallographyChemical engineeringOrganic chemistryNanotechnologyNanoparticleEngineeringAdsorptionLayer (electronics)PhysicsQuantum mechanicsPolyimideMetal-Organic Frameworks: Synthesis and ApplicationsMolecular Sensors and Ion DetectionGas Sensing Nanomaterials and Sensors