| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
37권 2호 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Light Emitting, Flexible, Electro-spun Sheets Based on PMMA Blends with Various Shapes |
| 초록 |
The potential use of fibers by Electrospinning in tissue engineering has been extensively studied, and electrospinning of polymers is a common technique used to generate aligned fibers of varying diameters. Moreover, fiber-shaped OLEDs have the advantages with a wide range of applications including low cost lighting and integration of light sources in fabrics. In this work, we proved the microstructured materials composed RGB fluorescent fibers by electrospinning. RGB components were comprised of Rhodamin B, Coumarin 6, and Anthracene blended in PMMA by triple-nozzle electrospinning. And we applied secondary electrode on both sides of nozzles for avoid hindrance of magnetic field on each nozzle. Finally, we achieved microstructured materials emitting various fluorescent colors. Furthermore, two microstructured materials with different shaped components emit white color fluorescence. This simple method supplies a great potential for low-cost flexible light emitting device fabrication. |
| 저자 |
김종호, 박고은, 장근석, 김대근, 박원호, 이택승
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| 소속 |
충남대 |
| 키워드 |
electrospinning; fiber; fluorescence; white-emission
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| E-Mail |
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