Photochemical properties of porphyrin-π-conjugated gold nanoparticles
| Project/Area Number |
23710121
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Nanomaterials/Nanobioscience
|
|---|
| Research Institution | Kyoto University (2012)
University of Tsukuba (2011) |
|---|
Principal Investigator |
|
|---|
| Project Period (FY) |
2011 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
|
|---|
| Keywords | 金クラスター / 有機分子‐金属界面 / 光電子移動 / ポルフィリン / 金属-π相互作用 |
|---|
| Research Abstract |
Porphyrin face-coordinated AuNPs(π-conjugated AuNPs)were promising material for various applications including photo-electro conversion systems, while there has been no report about their photochemical behaviors. In this project, I synthesized a series of porphyrin π-conjugated AuNPs, and photochemical behaviours were investigated. It was discovered that intersurface interaction and excited state behaviour of the π-conjugated AuNPswere dramatically shifted depending on the molecular orientation. This result is an important insight for constructing solar cells. I presented a result of this project at the several conferences. The paper summarizing the results is under preparation.
|
Report
(3 results)
Research Products
(44 results)
