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    • 1. 发明公开
    • 에스피엠 나노탐침 및 그 제조방법
    • SPM纳米微粒及其制备方法
    • KR1020100019587A
    • 2010-02-19
    • KR1020080075397
    • 2008-08-01
    • 한국표준과학연구원
    • 안상정박병천강영호최진호정광훈
    • G01Q70/12G01Q70/16B82Y35/00
    • G01Q70/12
    • PURPOSE: An SPM(Scanning Probe Microscope) nanoprobe and a manufacturing method thereof for accurately measuring frictional force and adhesive force in a pattern are provided to control the ratio of a diameter of the deposit of a sphere and the diameter of the nano-needle. CONSTITUTION: A probe comprises a structure in which the deposit of a sphere is formed by particle beam induced deposition in the tip-end part of a nano-needle(20). A sectional diameter of the nano-needle and diameter of a circular deposit are range from 8.5 to 1.5. The diameter of the deposit of sphere is 15 nm to 1,000 nm range. In the particle beam conduction evaporation, the particle acceleration voltage is 50 kV range to 5. A particle density researched in the tip-end part is 400 to 10000.
    • 目的:提供用于精确测量图案中的摩擦力和粘附力的SPM(扫描探针显微镜)纳米探针及其制造方法,以控制球体沉积物的直径与纳米针的直径之比。 构成:探针包括其中通过在纳米针(20)的前端部分中的粒子束感应沉积形成球体沉积物的结构。 纳米针的截面直径和圆形沉积物的直径为8.5至1.5。 球体沉积物的直径为15nm至1000nm范围。 在粒子束传导蒸发中,粒子加速电压为50kV至5.尖端部分研究的粒子密度为400〜10000。