Key Laboratory of Synthetic and Biological Colloids (Ministry of Education), School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China.
Shandong Key Laboratory of Biochemical Analysis, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
Chem Commun (Camb). 2022 Apr 7;58(29):4651-4654. doi: 10.1039/d2cc00019a.
Surface-hydroxylation-induced polarization (SHIP) was shown to promote the cathodic photoelectrochemical (PEC) communication of bismuth oxyiodide with doxorubicin (Dox) by as much as three orders of magnitude. This SHIP tactic was used to establish a polarization electric field (PEF) that not only negatively shifted the conduction band (CB) edge but also promoted the dynamic migration of photogenerated electrons of BiOI to Dox. The tactic underlies a pioneering way to boost signal transduction, and hence offers fresh opportunities for high-performance bioassays.
表面羟化诱导极化 (SHIP) 被证明可以极大地促进碘氧化铋与阿霉素 (Dox) 的阴极光电化学 (PEC) 通信，增强幅度高达三个数量级。这种 SHIP 策略用于建立一个极化电场 (PEF)，不仅使导带 (CB) 边缘负移，还促进了 BiOI 的光生电子向 Dox 的动态迁移。该策略为增强信号转导提供了一种开创性的方法，为高性能生物测定提供了新的机会。
