A label-free photoelectrochemical immunosensor for prostate specific antigen detection based on Ag2S sensitized Ag/AgBr/BiOBr heterojunction by in-situ growth method
Qiying Zhu, Canguo Li, Huiqin Chang, Meng Jiang, Xiaokai Sun, Jing Wei, Haowei Huang, Di Huang, Ling Kong, Zhiwei Chen, Feng Sang, Xiuzhen Zhang
Topics & Concepts
PhotocurrentDetection limitHeterojunctionReproducibilityMaterials scienceLinear rangeOptoelectronicsProstate-specific antigenProstate cancerAscorbic acidNanotechnologyChromatographyChemistryCancerMedicineInternal medicineFood scienceAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionGold and Silver Nanoparticles Synthesis and Applications