Visual self-powered platform for ultrasensitive heavy metal detection designed on graphdiyne/graphene heterojunction and DNAzyme-triggered DNA circuit strategy
Jing Xu, Yinbing liu, Xinqi Luo, Yujin Li, Yiqing Xing, Ke‐Jing Huang
Topics & Concepts
DeoxyribozymeBiosensorDetection limitGrapheneNanotechnologyMaterials scienceMetal ions in aqueous solutionLinear rangeHeterojunctionElectrochemistryOptoelectronicsMetalElectrodeChemistryChromatographyMetallurgyPhysical chemistryAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsElectrochemical sensors and biosensors