Ultrasensitive determination of exosomal CD63: A novel label-free and self-assembled electrochemical aptasensor for cancer diagnosis based on magnetic heterostructured Fe3O4/α-Fe2O3 nanosheets

作者：Zhihao Xu, Zhongjun Pan, Wuzhuofei Luo, Xuesong Cheng, Yongjin Li, Shasha Li, Ruijiang Liu · 发表于：Materials Science in Semiconductor Processing · 年份：2025 · DOI：10.1016/j.mssp.2025.109802 · 被引用次数：5 · 研究领域：Advanced biosensing and bioanalysis techniques、Extracellular vesicles in disease、Anodic Oxide Films and Nanostructures