利用离子蚀刻对扫描电镜载片做亲水化处理

Application of Ion-etching Technique for Hydrophilizing the Stab of SEM Specimen

本文采用离子蚀刻技术,对扫描电镜的样品载片进行亲水化处理。经上述处理后的载片,可以均匀地吸附各种游离细胞,避免了样品重叠现象给扫描电镜观察带来的不便。

Ion--etching technique is applied on the stab of SEM specimen for hydrophilic process. Free cells may be adsorbed on the hydrophilized stab evenly to prevent the disadvantage of SEM Gbservation from overlapped cells.