@article{article, title  = {{Influence of molecular weight on friction force microscopy of polystyrene and poly(methyl methacrylate) films: correlation between coefficient of friction and chain entanglement.}},

 url = {{}},

 year = {{2009}},

 month = {{2}},

 author = {{Whittle TJ and Leggett GJ}},

 doi = {{10.1021/la803407e}},

 volume = {{25}},

 journal = {{Langmuir}},

 issue = {{4}},

 pages = {{2217-2224}},

 note = {{Accessed on 2024/10/23}}}