%0 Journal Article %T Application of focused ion-beam sampling for sidewall-roughness measurement of free-standing sub-μm objects by atomic force microscopy %A Nagatomi,, Takaharu %A Nakao,, Tatsuya %A Fujimoto,, Yoko %J Microscopy %V 69 %N 1 %@ 0022-0744 %D 2020-03-09 %I The Japanese Society of Microscopy %~ DeepDyve