Smart DNA-gold nanoparticle hybrid hydrogel film based portable, cost-effective and storable biosensing system for the colorimetric detection of lead (II) and uranyl ions
Chang Liu, Siyu Gou, Yanhui Bi, Qi Gao, Juanjuan Sun, Shanjin Hu, Weiwei Guo
Topics & Concepts
BiosensorDetection limitNanotechnologyDeoxyribozymeMaterials scienceNanoparticleColloidal goldDNASelf-healing hydrogelsChemistryChromatographyPolymer chemistryBiochemistryAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionMolecular Sensors and Ion Detection