Bertarelli Foundation Chair in Neuroprosthetic Technology, Laboratory for Soft Bioelectronic Interfaces, Institute of Microengineering, Institute of Bioengineering, Centre for Neuroprosthetics, École Polytechnique Fédérale de Lausanne (EPFL), 1015, Lausanne, Switzerland.
Adv Mater. 2016 Jun;28(22):4506. doi: 10.1002/adma.201670153.
On page 4507, S. P. Lacour and co-workers present highly conductive and stretchable solid-liquid films that are formed by physical vapor deposition of gallium onto an alloying gold layer. The image shows patterns defined by lift-off on an elastomer membrane. The magnified view is a false-color scanning electron microscopy (SEM) image (×5000) of the surface of the films under 50% applied strain, showing the liquid Ga (blue-gray) flowing between the AuGa2 /Ga clusters (gold).
第 4507 页，S. P. Lacour 及其同事展示了一种高导电性和可拉伸的固-液薄膜，该薄膜通过物理气相沉积将镓沉积到合金金层上形成。该图像显示了通过脱模在弹性体膜上定义的图案。放大视图是施加 50%应变下薄膜表面的伪彩色扫描电子显微镜 (SEM) 图像（×5000），显示了 Ga（蓝灰色）在 AuGa2/Ga 簇（金色）之间流动。
