1 条结果 关键词:多孔硅 ×

Gold coated porous silicon nanocomposite as a substrate for photoluminescence-based immunosensor suitable for the determination of Aflatoxin B1.

Talanta 2017 Myndrul V, Viter R, Savchuk M, Koval M 等 9 人

本文报道了一种用于检测低浓度黄曲霉毒素B1(AFB1)的快速、低成本光致发光(PL)免疫传感器。该传感器以多孔硅(PSi)为基底,表面覆盖约30 nm金层(Au),并通过抗AFB1抗体(anti-AFB1)实现特异性识别。PSi层在硅衬底上形成后,分别采用电化学沉积和化学沉积方法制备PSi/Au(El.)与PSi/Au(Chem.)...