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- Wang, Hao; Zhang, Bihong; Xi, Jiajia; Zhao, Faqiong; Zeng, Baizhao
- Biosensors & bioelectronics 2019 v.141 pp. 111443
- antigen-antibody complex, etc ; antibodies; antigens; chemical bonding; detection limit; electric current; hydrogen peroxide; immunoassays; immunosensors; oxygen; photocatalysts; Show all 11 Subjects
- ... A novel label-free photocathodic immunosensor was constructed by introducing a direct Z-scheme I-BiOCl/CdS cathodic material as highly effective photocatalyst for the selective detection of carcino embryonic antigen (CEA). The Z-scheme photocatalyst could promote the separation of photogenerated carriers and showed a more negative conduction band potential. In addition, the I-BiOCl with abundant o ...