学科分类
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1 个结果
  • 简介:Anovelatomicforcemicroscope(AFM)forlargesamplestobemeasuredinliquidisdeveloped.Aninnovativelaserbeamtrackingsystemisproposedtoeliminatethetrackingandfeedbackerrors.TheopenprobedesignoftheAFMmakestheoperationinliquidconvenientandeasy.Astandard1200-lines/mmgratingandasheetoffilterpaperareimagedrespectivelyinairandliquidtoconfirmitsperformance.Thecorrosionbehaviorofaluminumsurfacein1-mol/LNaOHsolutionisfurtherinvestigatedbytheAFM.Experimentalresultsshowthatthesystemcanrealizewiderange(20×20(μm))scanningforlargesamplesbothinairandliquid,whilekeepingnanometerorderresolutioninliquidbyeliminatingthetrackingandfeedbackerror.

  • 标签: 激光跟踪系统 原子力显微镜 液体 经营单位 优化 探头