Ultrasensitive Paper-Based Photoelectrochemical Sensing Platform Enabled by the Polar Charge Carriers-Created Electric Field

Efficient separation of electron–hole pairs is vitally crucial to enhancing the analytical performance of paper-based photoelectrochemical (PEC) bioanalysis. Herein, a simple but effective strategy is developed to modulate the effective separation of photogenerated electrons and holes via introducin...

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Veröffentlicht in:	Analytical chemistry (Washington) 2020-02, Vol.92 (4), p.2902-2906
Hauptverfasser:	Gao, Chaomin, Yu, Haihan, Zhang, Lina, Zhao, Yuehan, Xie, Jingxuan, Li, Chuanjin, Cui, Kang, Yu, Jinghua
Format:	Artikel
Sprache:	eng
Schlagworte:	Antigens Barium titanates Chemistry Current carriers Density Electric charge Electric fields Electrons Ferroelectric materials Ferroelectricity Perovskites Photoelectric effect Photoelectric emission Prostate Sensitivity enhancement Separation Tungsten oxides
Online-Zugang:	Volltext
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