광소재 QLED

광소재 QLED

[광소재] QLED.pptx

목차 Principle of LED What is Quantum dot Quantum Confinement effect Principle of QLED QLED Vs AMOLED Application & Trend Reference 본문 What is LED? Light Emission Diode Using P-N Junction Wave length is defined by Element's Band Gap Compound Red, Green, Blue ↓ Express Color!(white ) Core : 2~10 nm - Ⅱ-Ⅳ element (CdSe, CdTe, Cds) Shell - metallic molecular plating(ZnS, ZnSe) Polymer Coating - To disperse in the aqueous solution 참고문헌 X. Zhao, "Commercialization of Quantum Dot White Light Emitting Dio de Technology," M.Eng. Thesis (2006). A.P. Alivisatos, "Semiconductor Clusters, Nanocrystals, and Quantum D ots," Science, 271 5251 , 933-937 (1996). Y. Li, A. Rizzo, R. Cingolani, and G.Gigli, "White-light-emitting diodes us ing semiconductor nanocrystals," Microchim Acta, 159, 207-215 (2007). H.S. Chen, C.K. Hsu, and H.Y. Hong, "InGaN-CdSe-ZnSe Quantum Dots White LEDs," IEEE Photonics Technology Letters, 18 1 , 193-195 (2006). Y.Li, A. Rizzo, R. Cingolani, and G. Gigli, "Bright White-Light-Emitting D evice from Ternary Nanocrystal Composites," Advanced Materials, 18 2 545-2548 (2006). P.O. Anikeeva, J.E. Halpert, M.G. Bawendi, and V. Bulovi, "Electrolumines cence from a Mixed Red-Green-Blue Colloidal Quantum Dot Monolaye r," Nano Letters, 7 8 2196-2200 (2007). http://www.evidenttech.com 키워드 광소재, QLED