摘要
Anovelatomicforcemicroscope(AFM)forlargesamplestobemeasuredinliquidisdeveloped.Aninnovativelaserbeamtrackingsystemisproposedtoeliminatethetrackingandfeedbackerrors.TheopenprobedesignoftheAFMmakestheoperationinliquidconvenientandeasy.Astandard1200-lines/mmgratingandasheetoffilterpaperareimagedrespectivelyinairandliquidtoconfirmitsperformance.Thecorrosionbehaviorofaluminumsurfacein1-mol/LNaOHsolutionisfurtherinvestigatedbytheAFM.Experimentalresultsshowthatthesystemcanrealizewiderange(20×20(μm))scanningforlargesamplesbothinairandliquid,whilekeepingnanometerorderresolutioninliquidbyeliminatingthetrackingandfeedbackerror.
出版日期
2009年10月20日(中国期刊网平台首次上网日期,不代表论文的发表时间)