2010 Fiscal Year Final Research Report
Control of Quantum Conductions in Nonowire-Nanoparticle Connecting System
| Project/Area Number |
20350060
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Functional materials chemistry
|
|---|
| Research Institution | Hokkaido University |
|---|
Principal Investigator |
AKUTAGAWA Tomoyuki Hokkaido University, 多元物質科学研究所, 教授 (60271631)
|
|---|
| Project Period (FY) |
2008 – 2010
|
| Keywords | ナノワイヤ / ナノ粒子 / 量子伝導 / 分子超薄膜 / ネットワーク / LB膜 / 電荷移動 |
|---|
| Research Abstract |
Hybrid nanostructures between the electrical conducting one-dimensional molecular-assembly nanowires and gold nanoparticles with the diameters of 8.5 and 13nm were fabricated at the substrate surface. The electrical conducting behaviors of these hybrid systems were examined from the viewpoint of quantum conduction depending on the size of gold nanoparticles. From the temperature dependent electrical conductivities, the electrical conductions were dominated by the collective tunneling effects between the gold nanoparticles at the temperatures below 100K.
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Journal Article] Electrical Resistivity of Individual Molecular-assembly Nanowires of Amphiphilic bis-tetrathiafulvalene/2,3,5,6-tetrafluoro-7,7,8,8-tetracyano-p-quinodimethane Charge Transfer Complex by PCI-AFM2008
Author(s)
R.Tsunashima, Y.Noda, Y.Tatewaki, S.Noro, T.Akutagawa, T.Nakamura, T.Matsumoto, T.Kawai
-
Journal Title
Appl.Phys.Lett. 93
Pages: 173102
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] 新規超薄膜のナノ物性評価2008
Author(s)
福原克郎, 野田祐樹, 帯刀陽子, 野呂真一郎, 芥川智行, 中村貴義, Jan BECHER
Organizer
第61回コロイドおよび界面化学討論会
Place of Presentation
九州大学
Year and Date
20080907-20080909
-
-
-
-
-
-
-
-
-
-
