Probing the charge build - up and dissipation on thin PMMA film surfaces at the molecular level by XPS
Angewandte Chemie - International Edition
5488 - 5492
MetadataShow full item record
Please cite this item using this persistent URLhttp://hdl.handle.net/11693/21462
What's the charge? X‐ray photoelectron spectroscopy was used to determine the charge state and dynamics of charge build‐up and decay on a thin poly(methyl methacrylate) film. The film is initially negatively charged to around −2 V and becomes progressively positively charged during the course of the XPS analysis.