| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
생체재료_포스터 |
| 제목 |
Aggregation Mediated Reconstruction of Surface Energy Traps of Pluronic Polymer Dots and Their Concentration-tunable Fluorescence Emission |
| 초록 |
Pluronic polymer dots (PPDs) showing concentration-dependent change of fluorescence emission color are prepared by simple dehydration reactions of Pluronic F-127 in H2SO4 with high yield. The resulting PPDs showed widely tunable fluorescence emission from red to blue depending on the excitation wavelengths and concentrations. Self-assembled PPDs perform concentration-tunable fluorescence emission owing to aggregation mediated reconstruction of the surface energy traps. These structures may lead to a new generation of carbon-based materials in the advance design of multifunctional nanomaterials. This was supported by Korea National University of Transportation in 2015. |
| 저자 |
박성영, 이기백, 김성한, 정찬진
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| 소속 |
한국교통대 |
| 키워드 |
Pluronic; Concentration; Fluorescence; Polymer dots; Multi-color
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| E-Mail |
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