"Masabumi Masuko,Takahiro Terawaki,Kenji Kobayashi,Saiko Aoki,Akihito Suzuki,Yukitoshi Fujinami,Takashi Nogi,Shingo Obara","Contrasting Lubrication Properties of Imidazolium-Based Ionic Liquids Affected by the Nature of the Surface Under High Vacuum",,"Tribology Letters",,"Volume 55","No. 2","pp. 235-244",2014,June