Design of Friction-Controllable Fullerene Molecular Bearing Systems
| Project/Area Number |
23360023
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Thin film/Surface and interfacial physical properties
|
|---|
| Research Institution | Seikei University |
|---|
Principal Investigator |
SASAKI Naruo 成蹊大学, 理工学部, 教授 (40360862)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
MIURA Kouji 愛知教育大学, 教育学部, 教授 (50190583)
SUZUKI Masaru 愛知教育大学, 教育学部, 教授 (20196869)
ITAMURA Noriaki 成蹊大学, 理工学部, 助教 (90433854)
|
|---|
| Project Period (FY) |
2011-04-01 – 2014-03-31
|
| Project Status |
Completed (Fiscal Year 2013)
|
| Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
|
|---|
| Keywords | ナノトライボロジー / 表面・界面物性 / 摩擦 / フラーレン / グラフェン / 分子シミュレーション / 摩擦力顕微鏡 / 走査プローブ顕微鏡 / トライボロジー / ナノ材料 / 超潤滑 / 剥離 |
|---|
| Research Abstract |
Superlubricity of C60/graphene and graphene/graphene interfaces is studied by molecular mechanics simulation. First, for superlubricity of (graphene)n/C60/(graphene)n interface, difference between multilayer (n>1) and monolayer (n=1) systems are found. For monolayer, superlubricity is derived from only stacking relation between C60 and graphene. However, for multilayer, superlubricity is also derived from that between graphene and graphene, which opens an lower energy path. Next, it is found by theory and experiment that, for peeling and adhesion of graphene sheet, quasiperiodic lateral force curve is obtained due to stick-slip motion during surface contact region, whose period nearly corresponds to the lattice constant of graphite.
|
Report
(4 results)
Research Products
(198 results)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Journal Article] Exceptional plasticity of silicon nanobridges2011
Author(s)
T.Ishida, F.Cleri, K.Kakushima, M.Mita, T.Sato, M.Miyata, N.Itamura, J.Endo, H.Toshiyoshi, N.Sasaki, D.Collard, and H.Fujita
-
Journal Title
Nanotechnology (Selected for nanotechweb.org.)
Volume: 22
Pages: 3557041-3557046
Related Report
Peer Reviewed
-
-
[Journal Article] Exceptional plasticity of silicon nanobridges2011
Author(s)
T.Ishida, F.Cleri, K.Kakushima, M.Mit, T.Sato, M.Miyata, N.Itamura, J.Endo, H.Toshiyoshi, N.Sasaki, D.Collard, H.Fuiita
-
Journal Title
Nanotechnology
Volume: 22
Issue: 35
Pages: 355-704
DOI
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] ナノテクロジーの世界2013
Author(s)
佐々木成朗
Organizer
平成25年度武蔵野市寄付講座「身近な最先端科学」
Place of Presentation
成蹊大学
Year and Date
2013-09-23
Related Report
Invited
-
-
-
-
-
[Presentation] Towards Realtime Atomic Force Microscopy with Chemical Contrast2013
Author(s)
D. Damiron, Y. Toriyama, D. Kobayashi, S, Takeda, N. Sasaki, H. Kawakatsu
Organizer
9th International Symposium on Atomic Level Characterizations for New Materials and Devices ’13, ALC’13
Place of Presentation
Sheraton Kona, The Big Island, Hawaii, USA
Related Report
Invited
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Nanomechanics of Graphene Peeling2011
Author(s)
M.Ichikawa, M.Ishikawa, N.Sasaki, K.Miura
Organizer
International Tribology Conference Hiroshima 2011 (ITC Hiroshima 2011)
Place of Presentation
Hiroshima, Japan
Year and Date
2011-11-01
Related Report
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
