| Interfacial structuring of non-halogenated imidazolium ionic liquids at charged surfaces: effect of alkyl chain length S Watanabe, GA Pilkington, A Oleshkevych, P Pedraz, M Radiom, ... Physical Chemistry Chemical Physics 22 (16), 8450-8460, 2020 | 45 | 2020 |
| Lubricating mechanism of cyano-based ionic liquids on nascent steel surface S Kawada, S Watanabe, C Tadokoro, R Tsuboi, S Sasaki Tribology International 119, 474-480, 2018 | 37 | 2018 |
| Effects of concentration of zinc dialkyldithiophosphate on the tribological properties of tetrahedral amorphous carbon films in presence of organic friction modifiers H Okubo, S Watanabe, C Tadokoro, S Sasaki Tribology International 94, 446-457, 2016 | 36 | 2016 |
| Effects of structure of zinc dialkyldithiophosphates on tribological properties of tetrahedral amorphous carbon f ilm under boundary lubrication H Okubo, S Watanabe, C Tadokoro, S Sasaki Tribology International 98, 26-40, 2016 | 33 | 2016 |
| Tribochemical reactions of ionic liquids under vacuum conditions S Kawada, S Watanabe, Y Kondo, R Tsuboi, S Sasaki Tribology Letters 54, 309-315, 2014 | 29 | 2014 |
| Effect of molecular orientation angle of imidazolium ring on frictional properties of imidazolium-based ionic liquid S Watanabe, M Nakano, K Miyake, R Tsuboi, S Sasaki Langmuir 30 (27), 8078-8084, 2014 | 28 | 2014 |
| Effects of alkyl chain length of sulfate and phosphate anion-based ionic liquids on tribochemical reactions S Kawada, S Watanabe, C Tadokoro, S Sasaki Tribology Letters 66, 1-9, 2018 | 26 | 2018 |
| Ultralow friction of a tetrahedral amorphous carbon film lubricated with an environmentally friendly ester-based oil H Okubo, S Watanabe, C Tadokoro, S Sasaki Tribology Online 11 (2), 102-113, 2016 | 26 | 2016 |
| Analysis of the interfacial molecular behavior of a lubrication film of n-dodecane containing stearic acid under lubricating conditions by sum frequency generation spectroscopy S Watanabe, M Nakano, K Miyake, S Sasaki Langmuir 32 (51), 13649-13656, 2016 | 25 | 2016 |
| Electroresponsive structuring and friction of a non-halogenated ionic liquid in a polar solvent: Effect of concentration GA Pilkington, A Oleshkevych, P Pedraz, S Watanabe, M Radiom, ... Physical Chemistry Chemical Physics 22 (34), 19162-19171, 2020 | 22 | 2020 |
| Tribological performance of halogen-free ionic liquids in steel–steel and DLC–DLC contacts H Okubo, S Kawada, S Watanabe, S Sasaki Tribology Transactions 61 (1), 71-79, 2018 | 22 | 2018 |
| Molecular behavior of room-temperature ionic liquids under lubricating condition S Watanabe, K Takiwatari, M Nakano, K Miyake, R Tsuboi, S Sasaki Tribology Letters 51, 227-234, 2013 | 22 | 2013 |
| Lubrication mechanism of halogen-free ionic liquids S Kawada, S Watanabe, R Tsuboi, S Sasaki, B Prakash Tribology Online 12 (4), 155-161, 2017 | 18 | 2017 |
| Boundary lubricity of phosphonium bisoxalatoborate ionic liquids P Rohlmann, S Watanabe, MR Shimpi, J Leckner, MW Rutland, JB Harper, ... Tribology International 161, 107075, 2021 | 15 | 2021 |
| Effect of water on the electroresponsive structuring and friction in dilute and concentrated ionic liquid lubricant mixtures GA Pilkington, R Welbourn, A Oleshkevych, S Watanabe, P Pedraz, ... Physical Chemistry Chemical Physics 22 (48), 28191-28201, 2020 | 13 | 2020 |
| Tribochemistry of imidazolium and phosphonium bis (oxalato) borate ionic liquids: Understanding the differences P Rohlmann, JJ Black, S Watanabe, J Leckner, MR Shimpi, MW Rutland, ... Tribology International 181, 108263, 2023 | 12 | 2023 |
| Effect of surface texturing on the durability of concentrated polymer brushes S Watanabe, E Kodama, K Sakakibara, S Sasaki, Y Tsujii Tribology International 155, 106668, 2021 | 10 | 2021 |
| Lubricating property of cyano-based ionic liquids against hard materials S Kawada, K Sato, S Watanabe, S Sasaki Journal of Mechanical Science and Technology 31, 5745-5750, 2017 | 8 | 2017 |
| Effects of molecular structure of zinc dialkyldithiophosphates on tribological properties of a hydrogenated amorphous carbon film under boundary lubrication H Okubo, S Watanabe, C Tadokoro, Y Hirata, S Sasaki Tribology Online 12 (5), 221-228, 2017 | 8 | 2017 |
| High friction mechanism of ZDDP tribofilm based on in situ AFM observation of nano-friction and adhesion properties K Sato, S Watanabe, S Sasaki Tribology Letters 70 (3), 94, 2022 | 7 | 2022 |
