柱理论在高分辨率力和位移传感中的微尺度应用
Microscale application of column theory for high resolution force and displacement sensing
摘要：
我们提出的设计，制造和实验验证的一种新的设备，利用放大的位移和衰减的结构刚度的后屈曲变形的细长柱，以获得皮牛顿力和纳米位移分辨率，即使在光学显微镜下。仪器的极小尺寸、纯机械传感方案和真空兼容性使其与现有的纳米技术可视化工具兼容。该仪器具有广泛的潜在应用，从一维固体的机电表征到单个生物细胞。
英文摘要：
We present the design, fabrication and experimental validation of a novel device that exploits the amplification of displacement and attenuation of structural stiffness in the post-buckling deformation of slender columns to obtain pico-Newton force and nanometer displacement resolution even under an optical microscope. The extremely small size, purely mechanical sensing scheme and vacuum compatibility of the instrument makes it compatible with existing visualization tools of nanotechnology. The instrument has a wide variety of potential applications ranging from electro-mechanical characterization of one dimensional solids to single biological cells.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
