Atomic force microscopy (AFM) or scanning force microscopy (SFM) is a very-high-resolution type of scanning probe microscopy (SPM), with demonstrated resolution on the order of fractions of a nanometer, more than 1000 times better than the optical diffraction limit.

AFM全称Atomic Force Microscope，即原子力显微镜，它是继 扫描隧道显微镜 （Scanning Tunneling Microscope）之后发明的一种具有原子级高分辨的新型仪器，可以在大气和液体环境下对各种材料和样品进行纳米区域的物理性质包括形貌进行探测，或者直接进行 纳米操纵 。

原子力显微镜（英語： Atomic Force Microscope ，简称AFM），也称扫描力显微镜（英語： Scanning Force Microscope ，SFM）是一种纳米级 高分辨的扫描探针显微镜，优于光学衍射极限1000倍。

原子力显微镜（Atomic Force Microscope，AFM），一种可用来研究包括绝缘体在内的固体材料表面结构的分析仪器。 它通过检测待测样品表面和一个微型力敏感元件之间的极微弱的原子间相互作用力来研究物质的表面结构及性质。

2022年8月28日 · Atomic force microscopy (AFM) is a high-resolution form of scanning probe microscopy, also known as scanning force microscopy (SFM). The instrument uses a cantilever with a sharp tip at the end to scan over the sample surface (Figure \(\PageIndex{1}\)).

Atomic force microscopy (AFM) was developed when people tried to extend STM technique to investigate the electrically non-conductive materials, like proteins. In 1986, Binnig and Quate demonstrated for the first time the ideas of AFM, which used an ultra-small probe tip at the end of a cantilever (Phys. Rev. Letters, 1986, Vol. 56, p 930).

Atomic force microscopy (AFM) is a powerful technique that enables the imaging of almost any type of surface, including polymers, ceramics, composites, glass and biological samples. AFM is used to measure and localize many different forces, including adhesion strength, magnetic forces and mechanical properties.

Often referred to as scanning probe microscopy (SPM), there are Atomic Force Microscopy techniques for almost any measurable force interaction – van der Waals, electrical, magnetic, thermal. For some of the more specialized techniques, modified …

2023年6月5日 · The atomic force microscope (AFM) is a type of scanning probe microscope whose primary roles include measuring properties such as magnetism, height, friction. The resolution is measured in a nanometer, which is much more accurate and effective than the optical diffraction limit.

2025年1月27日 · Atomic force microscopy (AFM) is an imaging technique that can capture images at the nanoscale. It works like an electron microscope, but instead of imaging with light or electrons, it “feels” the surface it is trying to assess.A mechanical probe, like a very delicate fingertip, “scans” a sample and creates a map of the surface with a level of detail rarely …