Surface Plasmon-Polariton Mediated Red Emission from Organic Light-Emitting Devices Based on Metallic Electrodes Integrated with Dual-Periodic Corrugation

被引：39

作者：

Bi, Yan-Gang ^{[1
]}

Feng, Jing ^{[1
]}

Liu, Yu-Shan ^{[1
]}

Li, Yun-Fei ^{[1
]}

Chen, Yang ^{[1
]}

Zhang, Xu-Lin ^{[1
]}

Han, Xiao-Chi ^{[1
]}

Sun, Hong-Bo ^{[1
,2
]}

机构：

[1] Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, Changchun 130012, Peoples R China

[2] Jilin Univ, Coll Phys, Changchun 130023, Peoples R China

来源：

SCIENTIFIC REPORTS | 2014年 / 4卷

关键词：

TRANSPARENT; DIODES; PERFORMANCE; EXTRACTION; CONDUCTIVITY; ENHANCEMENT; FILMS;

D O I：

10.1038/srep07108

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

We demonstrate an effective approach to realize excitation and outcoupling of the SPP modes associated with both cathode/organic and anode/organic interfaces in OLEDs by integrating dual-periodic corrugation. The dual-periodic corrugation consists of two set gratings with different periods. The light trapped in the SPP modes associated with both top and bottom electrode/organic interfaces are efficiently extracted from the OLEDs by adjusting appropriate periods of two set corrugations, and a 29% enhancement in the current efficiency has been obtained.

引用

页数：6

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