Ultrasensitive Photoelectrochemical Biosensor Based on Novel Z-Scheme Heterojunctions of Zn-Defective CdS/ZnS for MicroRNA Assay

2021 ◽  
Author(s):  
Xiankang Niu ◽  
Yan Zhao ◽  
Fang Wang ◽  
Jinghua Wu ◽  
Fengli Qu ◽  
...  
Keyword(s):  
Photoelectrochemical Biosensor

Folding-based photoelectrochemical biosensor: binding-induced conformation change of a quantum dot-tagged DNA probe for mercury(ii) detection

2014 ◽  
Vol 50 (81) ◽  
pp. 12088-12090 ◽  
Author(s):  
Zheng-Yuan Ma ◽  
Jian-Bin Pan ◽  
Cai-Yu Lu ◽  
Wei-Wei Zhao ◽  
Jing-Juan Xu ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Dna Probe ◽  
Conformation Change ◽  
Photoelectrochemical Biosensor

A photoelectrochemical biosensor based on methylene blue sensitized Bi5O7I for sensitive detection of PSA

2021 ◽  
Author(s):  
Xuelian Xiang ◽  
Yanlin Wang ◽  
Yanhui Zhang ◽  
Ruo Yuan ◽  
Shangping Wei
Keyword(s):  
Methylene Blue ◽  
Sensitive Detection ◽  
Photoelectrochemical Biosensor ◽  
Signal Probe

Herein, bismuth oxyiodide (Bi5O7I) was used as a signal probe to construct an effective sensitization structure with methylene blue (MB), combined with protein conversion strategy, and a photoelectrochemical (PEC) biosensor was constructed...

An ultrasensitive photoelectrochemical biosensor for glucose based on bio-derived nitrogen-doped carbon sheets wrapped titanium dioxide nanoparticles

2019 ◽  
Vol 126 ◽  
pp. 160-169 ◽  
Author(s):  
Raji Atchudan ◽  
Nallal Muthuchamy ◽  
Thomas Nesakumar Jebakumar Immanuel Edison ◽  
Suguna Perumal ◽  
Rajangam Vinodh ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Titanium Dioxide Nanoparticles ◽  
Nitrogen Doped ◽  
Photoelectrochemical Biosensor ◽  
Nitrogen Doped Carbon
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