| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 봄 (04/08 ~ 04/10, 대전컨벤션센터) |
| 권호 |
40권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Selective Enhancement of Fluorescence Using Photonic Crystal Films |
| 초록 |
We report a method to enhance fluorescence using photonic crystal films. In our method, the photonic band-gap of an underlying photonic crystal film could be easily modulated by changing the distance between ordered spherical silica particles in a polymer matrix. Then, when a fluorescent polymer solution was spin-coated on the photonic crystal film, we observed the distinct enhancement of fluorescence at 592nm owing to the photonic band-gap of the underlying photonic crystal films. Additionally, an total enhancement of the fluorescent signal due to scattering of incident light by the film was observed. It might be potentially applicable to optoelectronic, biological and lighting device, because this approach is simple, effective, and cheap. |
| 저자 |
송우람1, 정서현1, 박송주1, 이원주1, 이형일2, 박종목1
|
| 소속 |
1한국화학(연), 2울산대 |
| 키워드 |
Fluorescence; Photonic Crystal; Silica; and Self-assembly
|
| E-Mail |
|
