1 条结果 关键词:α-生育酚 ×

Amplification of resonance Rayleigh scattering of gold nanoparticles by tweaking into nanowires: Bio-sensing of α-tocopherol by enhanced resonance Rayleigh scattering of curcumin capped gold nanowires through non-covalent interaction.

Talanta 2017 El Kurdi R, Patra D

本文报道了一种基于共振瑞利散射(RRS)的光学生物传感器,用于检测α-生育酚(α-tocopherol, α-TOH)。作者通过绿色合成法,在姜黄素和十六烷基三甲基溴化铵(CTAB)存在下,以温度调控将金离子还原为金纳米线(Au NWs)。在45 °C下可得到直径约20–25 nm、长度大于1 µm的细长Au NWs,其RRS信号比...