Title: Strong Luminescent Iridium Complexes with CˆN=N Structure in Ligands and Their Potential in Efficient and Thermally Stable Phosphorescent OLEDs
Abstract: Advanced MaterialsVolume 21, Issue 3 p. 339-343 Communication Strong Luminescent Iridium Complexes with CˆN=N Structure in Ligands and Their Potential in Efficient and Thermally Stable Phosphorescent OLEDs† Bao Xiu Mi, Bao Xiu Mi Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China)Search for more papers by this authorPeng Fei Wang, Peng Fei Wang [email protected] Technical Institute of Physics and Chemistry Chinese Academy of Sciences Beiyitiao No.2, Zhongguancun, Haidian District Beijing 100080 (PR China)Search for more papers by this authorZhi Qiang Gao, Corresponding Author Zhi Qiang Gao [email protected] Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China) Zhi Qiang Gao, Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China). Shuit Tong Lee, Center of Super-Diamond & Advanced Films (COSDAF) and Department of Physics and Materials Science City University of Hong Kong Tat Chee Avenue, Kowloon, Hong Kong (PR China). Wei Huang, Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China).Search for more papers by this authorChun Sing Lee, Chun Sing Lee Center of Super-Diamond & Advanced Films (COSDAF) and Department of Physics and Materials Science City University of Hong Kong Tat Chee Avenue, Kowloon, Hong Kong (PR China)Search for more papers by this authorShuit Tong Lee, Corresponding Author Shuit Tong Lee Center of Super-Diamond & Advanced Films (COSDAF) and Department of Physics and Materials Science City University of Hong Kong Tat Chee Avenue, Kowloon, Hong Kong (PR China) Zhi Qiang Gao, Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China). Shuit Tong Lee, Center of Super-Diamond & Advanced Films (COSDAF) and Department of Physics and Materials Science City University of Hong Kong Tat Chee Avenue, Kowloon, Hong Kong (PR China). Wei Huang, Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China).Search for more papers by this authorHui Ling Hong, Hui Ling Hong School of Chemistry and Chemical Engineering Sun Yat-Sen University, Guangzhou 510275 (PR China)Search for more papers by this authorXiao Ming Chen, Xiao Ming Chen School of Chemistry and Chemical Engineering Sun Yat-Sen University, Guangzhou 510275 (PR China)Search for more papers by this authorMan Shing Wong, Man Shing Wong Centre for Advanced Luminescence Materials Waterloo Road, Kowloon Tong, Hong Kong (PR China)Search for more papers by this authorPing Fang Xia, Ping Fang Xia Centre for Advanced Luminescence Materials Waterloo Road, Kowloon Tong, Hong Kong (PR China)Search for more papers by this authorKok Wai Cheah, Kok Wai Cheah Centre for Advanced Luminescence Materials Waterloo Road, Kowloon Tong, Hong Kong (PR China)Search for more papers by this authorChin Hsin Chen, Chin Hsin Chen Display Institute, Microelectronics and Information Systems Research Center, National Chiao Tung University Hsinchu, Taiwan 300 (Taiwan)Search for more papers by this authorWei Huang, Corresponding Author Wei Huang Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China) Zhi Qiang Gao, Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China). Shuit Tong Lee, Center of Super-Diamond & Advanced Films (COSDAF) and Department of Physics and Materials Science City University of Hong Kong Tat Chee Avenue, Kowloon, Hong Kong (PR China). Wei Huang, Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China).Search for more papers by this author Bao Xiu Mi, Bao Xiu Mi Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China)Search for more papers by this authorPeng Fei Wang, Peng Fei Wang [email protected] Technical Institute of Physics and Chemistry Chinese Academy of Sciences Beiyitiao No.2, Zhongguancun, Haidian District Beijing 100080 (PR China)Search for more papers by this authorZhi Qiang Gao, Corresponding Author Zhi Qiang Gao [email protected] Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China) Zhi Qiang Gao, Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China). Shuit Tong Lee, Center of Super-Diamond & Advanced Films (COSDAF) and Department of Physics and Materials Science City University of Hong Kong Tat Chee Avenue, Kowloon, Hong Kong (PR China). Wei Huang, Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China).Search for more papers by this authorChun Sing Lee, Chun Sing Lee Center of Super-Diamond & Advanced Films (COSDAF) and Department of Physics and Materials Science City University of Hong Kong Tat Chee Avenue, Kowloon, Hong Kong (PR China)Search for more papers by this authorShuit Tong Lee, Corresponding Author Shuit Tong Lee Center of Super-Diamond & Advanced Films (COSDAF) and Department of Physics and Materials Science City University of Hong Kong Tat Chee Avenue, Kowloon, Hong Kong (PR China) Zhi Qiang Gao, Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China). Shuit Tong Lee, Center of Super-Diamond & Advanced Films (COSDAF) and Department of Physics and Materials Science City University of Hong Kong Tat Chee Avenue, Kowloon, Hong Kong (PR China). Wei Huang, Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China).Search for more papers by this authorHui Ling Hong, Hui Ling Hong School of Chemistry and Chemical Engineering Sun Yat-Sen University, Guangzhou 510275 (PR China)Search for more papers by this authorXiao Ming Chen, Xiao Ming Chen School of Chemistry and Chemical Engineering Sun Yat-Sen University, Guangzhou 510275 (PR China)Search for more papers by this authorMan Shing Wong, Man Shing Wong Centre for Advanced Luminescence Materials Waterloo Road, Kowloon Tong, Hong Kong (PR China)Search for more papers by this authorPing Fang Xia, Ping Fang Xia Centre for Advanced Luminescence Materials Waterloo Road, Kowloon Tong, Hong Kong (PR China)Search for more papers by this authorKok Wai Cheah, Kok Wai Cheah Centre for Advanced Luminescence Materials Waterloo Road, Kowloon Tong, Hong Kong (PR China)Search for more papers by this authorChin Hsin Chen, Chin Hsin Chen Display Institute, Microelectronics and Information Systems Research Center, National Chiao Tung University Hsinchu, Taiwan 300 (Taiwan)Search for more papers by this authorWei Huang, Corresponding Author Wei Huang Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China) Zhi Qiang Gao, Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China). Shuit Tong Lee, Center of Super-Diamond & Advanced Films (COSDAF) and Department of Physics and Materials Science City University of Hong Kong Tat Chee Avenue, Kowloon, Hong Kong (PR China). Wei Huang, Jiangsu Key Lab of Organic Electronics & Information Displays and Institute of Advanced Materials (IAM) Nanjing University of Posts and Telecommunications (NJUPT) Mailbox 386, No. 9 Wenyuan Road Yadong Xincheng Distribution Nanjing 210046 (PR China).Search for more papers by this author First published: 12 January 2009 https://doi.org/10.1002/adma.200801604Citations: 89 † This work was supported by Nanjing University of Posts and Telecommunications, nos. NY207162 and NY 207013, National Natural Science Fundation of China under grants 90406021 and 20574012. Supporting Information is available online from Wiley InterScience or from the author. AboutPDF 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 Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract Homoleptic iridium complexes with CˆN=N type ligands, i.e., 1,4-bis (phenyl) phthalazine (BPPa) and 3,6-bis(phenyl)pyridazine (BPPya), are strong phosphorescents, easy to synthesize, and thermally stable, thus having great potential in optical electronic applications, as demonstrated in Ir(BPPa)3-based OLED devices. A quantum chemistry study shows that CˆN=;N type ligands can bond to Ir more strongly. Citing Literature Supporting Information Detailed facts of importance to specialist readers are published as "Supporting Information". Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Filename Description adma_200801604_sm_supplfigs.pdf99.3 KB supplfigs 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. Volume21, Issue3January 19, 2009Pages 339-343 RelatedInformation
Publication Year: 2009
Publication Date: 2009-01-12
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 97
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