Scanning Tunneling Microscopy (STM)/Atomic Force Microscopy(AFM) Studies of Silicon Surfaces Treated in Alkaline Solutions of Interest to Semiconductor Processing
Park, Jin-Goo;
Hanyang University, Department of Metallurgy and Materials Engineering;
초록
Alkaline solutions such as $NH_4$OH, choline and TMAH (($CH_3$)$_4$NOH) have been introduced in semiconductor wet processing of silicon wafers to control ionic and particulate impurities following etching in acidic solutio