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四川大学 物理科学与技术学院 纳光子技术研究所
收稿:2009-11-20,
修回:2010-1-24,
网络首发:2010-11-22,
纸质出版:2010-11-22
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罗跃川, 张志友, 石莎, 杜惊雷. 提高OLED光导出效率的异形金属光栅的设计与优化[J]. 发光学报, 2010,31(6): 784-790
LUO Yue-chuan, ZHANG Zhi-you, SHI Sha, DU Jing-lei. Design and Optimizing of An Abnormal Metal Grating Used to Enhance The Light-output Efficiency of Organic Light-emitting Diode[J]. Chinese Journal of Luminescence, 2010,31(6): 784-790
罗跃川, 张志友, 石莎, 杜惊雷. 提高OLED光导出效率的异形金属光栅的设计与优化[J]. 发光学报, 2010,31(6): 784-790 DOI:
LUO Yue-chuan, ZHANG Zhi-you, SHI Sha, DU Jing-lei. Design and Optimizing of An Abnormal Metal Grating Used to Enhance The Light-output Efficiency of Organic Light-emitting Diode[J]. Chinese Journal of Luminescence, 2010,31(6): 784-790 DOI:
提出一种用于有机电致发光器件(OLED)的双面对称矩形金属光栅电极
采用时域有限差分方法(FDTD)模拟研究了OLED中表面等离子体激元的激发和耦合传输的物理规律和物理机制
详细计算和分析了该光栅结构的周期、槽宽、光栅高度、槽底厚度、入射光的入射角与电极透射效率的关系
并由此优化了结构的几何参数
使金属电极的光导出效率相对于通常的金属银层电极增强了1.77倍
为基于表面等离子体激元的高效光导出器件的优化设计提供了理论依据。
paper
Le Minda, Wang Qingkang. Research of two dimension subwavelength structured OLEDs light out-put characteristic with FDTD [J]. Semiconductor Photoelectricity (半导体光电), 2006, 27 (1):23-27 (in Chinese).[2] Smith L H, Wasey J A E, Samuel D W, et al. Light out-coupling efficiencies of organic light-emitting diode structures and the effect of photoluminescence quantum yield [J]. Advanced Functional Material, 2005, 15 (11):1839-1844.[3] Qiu Guobing, Cai Dingping. Brief introduction to surface plasma polaritons [J]. Physics (物理), 2006, 28 (2):472-485 (in Chinese).[4] Matterson Benjamin J, Lupton John M, Safonov Alexei F, et al. Increased efficiency and controlled light output from a microstructured light-emitting diode [J]. Adv. Matter, 2001, 13 (2):123-127.[5] Wedge S, Garrett S H, Sage I, et al. Photoluminescence emission through thin metal films via coupled surface plasmon-polaritons [J]. J. Modern Optics, 2005, 52 (6):833-843.[6] Yates C J, Samuei I D W, Burn P L, et al. Surface plasmon-polariton mediated emission from phosphorescent dendrimer light-emitting diodes [J]. Appl. Phys. Lett., 2006, 88 (16):161105-1-3.[7] Giannattasio Armando, Wedge Stephen, Barnes William L, et al. Role of surface profiles in surface plasmon-polariton-mediated emission of light through a thin metal film [J]. J. Modern Optics, 2006, 53 (4):429-436.[8] Wedge S, Wasey J A E, Barnes W L. Coupled surface plasmon-polariton mediated photoluminescence from a top-emitting organic light-emitting structure [J]. Appl. Phys. Lett., 2004, 85 (2):182-184.[9] Wedge S, Giannattasio A, Barnes W L. Surface plasmon-polariton mediated photoluminescence from a top-emitting organic light-emitting diode type structure [J]. Organic Electronics, 2006, 8 (2):136-147.[10] Cesario Jean, Gonzalez María Ujuá, Cheylan Stéphanie, et al. Coupling localized and extended plasmons to improve the light extraction through metal films [J]. Optical Express, 2007, 15 (17):10533-10539.[11] Liu C, Kamaev V, Vardeny Z V. Efficiency enhancement of an organic light-emitting diode with a cathode forming two-dimensional periodic hole arrays [J]. Appl. Phys. Lett., 2005, 86 (14):143501-1-3.[12] Raether H. Surface Plasma on Smooth and Rough Surface and on Gratings [M]. Berlin: Springer, 1988.[13] Giannattasio A, Hooper J R, Barnes W L. Dependence on surface profile in grating-assisted coupling of light to surface plasmon-plaritons [J]. Optics Communications, 2006, 261 (1):291-295.[14] López Tejeira F, García-Vidal F J, Martín-Moreno L. Scattering of surface plasmons by one-dimensional periodic nanoidented surfaces [J]. Phys. Rev. B, 2005, 72 (16):161405(R)-1-4.[15] Lévêque Gatan, Martin Olivier J F. Optimization of finite diffraction gratings for the excitation of surface plasmons [J]. J. Appl. Phsys., 2006, 100 (12):124301-1-6.[16] Baida F I, Balkhir A, Van Labeke D. Subwavelength metallic coaxial waveguides in the optical range: role of the plasmonic modes [J]. Phys. Rev. B, 2006, 74 (20):205419-1-7.[17] Thomas S, Sergey I, Bozhevolny, et al. Theoretical analysis of ridge gratings for long-range surface plasma plaritons [J]. Phys. Rev. B, 2006, 73 (4):045320-1-8.
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