The three dimensional Atom Probe (3D-AP) technique can be considered as the only technique which allows 3D imaging and chemical composition measurements capabilities at the atomic (Figure 1). Since its early developments, 3D Atom Probe has provided major contributions in materials science. However, today most of the 3D-Atom Probe instruments suffer from two mains limitations: (1) A limited field of view: making difficult to detect small objects of interest (e.g.: clusters) if their concentrations are too small. (2) Applicable only to conductive materials.
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机译：三维原子探针（3D-AP）技术可以被认为是允许在原子（图1）的3D成像和化学成分测量能力的唯一技术（图1）。自早期发展以来，3D Atom Probe提供了材料科学的主要贡献。然而，今天大多数3D-Atom探测器乐器遭受了两个主题：（1）有限的视野：如果它们的浓度太小，难以检测兴趣的小对象（例如：群集）。 （2）仅适用于导电材料。
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