Land use and landscape pattern changes in coastal areas of Shandong province, China

Authors
Publication date
30 April 2013
Publisher

Abstract

一种基于铜氨络离子催化氧化金纳米棒的传感器针对Cu2+实现分析检测。对金纳米棒的刻蚀过程,导致在金纳米棒长径比的变化,引起纵向表面等离子体共振吸收峰的蓝移和溶液颜色的变化。文章报道的无标记Cu2+纳米比色传感器具有较高的灵敏度。此传感器具有较好的灵敏度,实现Cu2+在3×10-8~5×10-7M范围内的可视化检测。最低检出限为2.7 nM

    Similar works

    Full text

    thumbnail-image

    Available Versions

    Institutional Repository of Yantai Institute of Coastal Zone Research, CAS

    redirect
    oaioai:ir.yic.ac.cn:133337/6558
    Last time updated on 18/09/2018