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A Low‐Cost Nano‐modified Substrate Integrating both Internal and External Light Extractors for Enhancing Light Out‐Coupling in Organic Light‐Emitting Diodes

2014; Wiley; Volume: 2; Issue: 5 Linguagem: Inglês

10.1002/adom.201400012

2195-1071

Yibin Jiang, Shuming Chen, Guijun Li, He Li, Hoi Sing Kwok,

Thin-Film Transistor Technologies

Advanced Optical MaterialsVolume 2, Issue 5 p. 418-422 Communication A Low-Cost Nano-modified Substrate Integrating both Internal and External Light Extractors for Enhancing Light Out-Coupling in Organic Light-Emitting Diodes Yibin Jiang, Yibin Jiang State Key Lab on Advanced Displays and Optoelectronics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong KongSearch for more papers by this authorShuming Chen, Corresponding Author Shuming Chen State Key Lab on Advanced Displays and Optoelectronics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong Department of Electrical and Electronic Engineering, South University of Science and Technology of China, Shenzhen, 518055 PR ChinaE-mail: [email protected], [email protected]Search for more papers by this authorGuijun Li, Guijun Li State Key Lab on Advanced Displays and Optoelectronics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong KongSearch for more papers by this authorHe Li, He Li State Key Lab on Advanced Displays and Optoelectronics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong KongSearch for more papers by this authorHoi-Sing Kwok, Corresponding Author Hoi-Sing Kwok State Key Lab on Advanced Displays and Optoelectronics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong KongE-mail: [email protected], [email protected]Search for more papers by this author Yibin Jiang, Yibin Jiang State Key Lab on Advanced Displays and Optoelectronics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong KongSearch for more papers by this authorShuming Chen, Corresponding Author Shuming Chen State Key Lab on Advanced Displays and Optoelectronics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong Department of Electrical and Electronic Engineering, South University of Science and Technology of China, Shenzhen, 518055 PR ChinaE-mail: [email protected], [email protected]Search for more papers by this authorGuijun Li, Guijun Li State Key Lab on Advanced Displays and Optoelectronics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong KongSearch for more papers by this authorHe Li, He Li State Key Lab on Advanced Displays and Optoelectronics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong KongSearch for more papers by this authorHoi-Sing Kwok, Corresponding Author Hoi-Sing Kwok State Key Lab on Advanced Displays and Optoelectronics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong KongE-mail: [email protected], [email protected]Search for more papers by this author First published: 02 April 2014 https://doi.org/10.1002/adom.201400012Citations: 11Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Graphical Abstract Low-cost nano-modified substrates integrating both internal and external light extractors are developed. Internal light extractors are constructed by wet-chemical etching of as-deposited aluminum-doped zinc oxide (AZO), while external light extractors are built by coating a 4,40-bis(1,2,2-triphenylvinyl)biphenyl (BTPE)-nanowire-based scattering film. With the integrated substrate, organic light-emitting diodes (OLEDs) exhibit an impressive forward efficiency improvement of 1.6-fold and a total efficiency improvement of 2.2-fold. Citing Literature Supporting Information As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Filename Description adom201400012-sup-0001-S1.pdf900 KB Supplementary Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume2, Issue5May 2014Pages 418-422 RelatedInformation