surfacecleaning相关论文
Effects of Multiple Cleaning and Disinfection Interventions on Infectious Diseases in Children: A Gr
Objective To assess the effectiveness of multiple cleaning and disinfection interventions in the homes and kindergartens......
设计了一种以蓝宝石为衬底、AlN为缓冲层的MOCVD外延P-GaN样品作为透射式阴极材料,并利用超高真空表面净化工艺与(Cs,O)激活工艺对其......
对梯度掺杂结构GaN阴极表面进行了化学清洗,清洗后利用X射线光电子能谱仪(XPS)分析了阴极表面,分析表明化学清洗能有效去除阴极表面的......