| Project/Area Number |
15K13783
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Polymer/Textile materials
|
|---|
| Research Institution | University of Fukui |
|---|
Principal Investigator |
Maeda Yasushi 福井大学, 学術研究院工学系部門, 教授 (60242484)
|
|---|
| Project Period (FY) |
2015-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
|---|
| Keywords | 高分子構造・物性 / 顕微分光 / ナノ材料 / 分子分光 / 一分子計測 / １分子計測 / ラマン散乱 |
|---|
| Outline of Final Research Achievements |
Super resolution Raman microscopes have been developed by combining Raman spectroscopy, which provides valuable information concerning molecular structure and interaction, with localized plasmon around the surface of Au and Ag, which enhances Raman scattering to a larger degree at the near field, to realize a high spatial resolution beyond diffraction limit and a high sensitivity toward single molecule measurements. A confocal Raman microscope with a spinning disk confocal laser scanner has also been developed, which realize a higher scanning rate than a piezo stage and a galvano mirror. Optical images based on Raman scattering can be directly observed with cooled CCD camera by selecting appropriate Raman bands with band pass filters.
|
