An intriguing electrochemical impedance aptasensor based on a porous organic framework supported silver nanoparticles for ultrasensitively detecting theophylline
Zhang-Ye Han, Hongkai Li, Qianqian Zhu, Rongrong Yuan, Hongming He
Topics & Concepts
Dielectric spectroscopyDetection limitMaterials scienceElectrochemistryAptamerNanoparticleChemical engineeringPorosityNanotechnologyElectrochemical gas sensorChemistryElectrodeChromatographyComposite materialEngineeringBiologyGeneticsPhysical chemistryAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensorsConducting polymers and applications