Department of Physical Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211, Geneva 4, Switzerland.
Center for Cellular Imaging and NanoAnalytics (C-CINA), Biozentrum, University of Basel, Mattenstrasse 26, CH-4058, Basel, Switzerland.
Small. 2016 Sep;12(35):4830-4836. doi: 10.1002/smll.201600431. Epub 2016 Jul 15.
A high-throughput approach to fabricate gold nanowires on surfaces with a lipid nanotube template is demonstrated. Streptavidin-coated gold nanoparticles are attached to the biotin-tagged lipid nanotubes. After the chemical fixation, the samples are dried and treated with oxygen plasma to remove the organic template and connect the particles. The created nanowires are characterized by cryo-transmission electron microscopy, atomic force microscopy, and electrical measurements.
本文展示了一种在带有脂质纳米管模板的表面上制造金纳米线的高通量方法。链霉亲和素涂覆的金纳米颗粒被连接到生物素标记的脂质纳米管上。化学固定后，样品被干燥并用氧等离子体处理以去除有机模板并连接颗粒。通过低温传输电子显微镜、原子力显微镜和电学测量对所创建的纳米线进行了表征。
