Creation of non-close-packed colloidal crystals by assemblies of anisotropically shaped particles under external fields
| Project/Area Number |
23681020
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (A)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Nanomaterials/Nanobioscience
|
|---|
| Research Institution | Tohoku University |
|---|
Principal Investigator |
NAGAO Daisuke 東北大学, 工学(系)研究科(研究院), 准教授 (50374963)
|
|---|
| Project Period (FY) |
2011-04-01 – 2014-03-31
|
| Project Status |
Completed (Fiscal Year 2013)
|
| Budget Amount *help |
¥28,080,000 (Direct Cost: ¥21,600,000、Indirect Cost: ¥6,480,000)
Fiscal Year 2013: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2012: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
Fiscal Year 2011: ¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
|
|---|
| Keywords | ナノ材料 / 自己組織化 / 異型粒子 / 異形粒子 / 磁場 / 複合粒子 / 配向 |
|---|
| Research Abstract |
Anisotropically shaped composite particles were prepared in wet chemical processes for creating new types of colloidal crystals. The preparation of anisotropic composite particles were performed by incorporating inorganic components into polymers that are main components of composite particles. The inorganic components incorporated were used as materials responsive to external fields such as electric and magnetic fields. Localization of the inorganic components in the composite particles could assemble the composite particles with their directed orientation. Hollow particles incorporating a movable core could be a new type of building block to create non-close packed colloidal crystals responsive to external fields.
|
Report
(4 results)
Research Products
(42 results)
