AFM 模式

PhaseImaging 模式

操作快捷、简便，不止于形貌成像

PhaseImaging™ 是一种源自 TappingMode™ 的二次成像模式，可检测成分、黏附、摩擦、黏弹性及其他性质（包括电和磁）的变化。可应用于污染物鉴定及对复合材料的组分进行成像。

相位成像展示了悬臂梁振动信号与悬臂梁驱动周期信号的相位滞后的空间分布。相位滞后的变化通常意味着样品表面性质的变化。形貌和材料性质分布可同步采集。

相位成像是众多 AFM 技术实现的关键要素，包括磁力显微镜(MFM)、静电力显微镜(EFM)以及扫描电容显微镜(SCM)等技术。

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PhaseImaging 可清晰显示 SBS 三嵌段共聚物中的微区相分离现象。

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