Ultrasensitive photoelectrochemical aptasensor for diclofenac sodium based on surface-modified TiO2-FeVO4 composite
Liwei Yang, Lele Li, Fen Li, Hejie Zheng, Tongtong Li, Xiaoqiang Liu, Jichun Zhu, Yanmei Zhou, Subbiah Alwarappan
Topics & Concepts
PhotocurrentHeterojunctionX-ray photoelectron spectroscopyMaterials scienceDopingDetection limitBand gapAnalytical Chemistry (journal)NanoparticleAptamerSurface modificationPhotochemistryOptoelectronicsNanotechnologyChemistryChemical engineeringPhysical chemistryChromatographyBiologyEngineeringGeneticsAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionElectrochemical Analysis and Applications