| Project/Area Number |
26630134
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Electronic materials/Electric materials
|
|---|
| Research Institution | Kyushu University |
|---|
Principal Investigator |
SUEHIRO Junya 九州大学, システム情報科学研究科(研究院, 教授 (70206382)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
NAKANO Michihiko 九州大学, 大学院システム情報科学研究院, 准教授 (00447856)
|
|---|
| Project Period (FY) |
2014-04-01 – 2015-03-31
|
| Project Status |
Completed (Fiscal Year 2014)
|
| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
|
|---|
| Keywords | カーボンナノチューブ / 凝集体 / 電界 / ナノ複合材料 / クーロン力 / 静電配向 |
|---|
| Outline of Final Research Achievements |
Microscopic observation of carbon nanotube (CNT) aggregations under action of high ac electric field revealed that their behavior can be classified into three types. Type A: The aggregation is fully broken into CNT fibers, which stretch along the electric field direction. Type B: The aggregation is partially broken at both poles facing the electrodes. Type C: The aggregation keeps the initial shape without CNT elongation. The CNT elongation length becomes the longest for the type A behavior and can be as long as ten times of the original aggregation.
|
