Quantum Dot Light‐Emitting Diodes Based on Inorganic Perovskite Cesium Lead Halides (CsPbX3)

Advanced MaterialsVolume 27, Issue 44 p. 7162-7167 Communication Quantum Dot Light-Emitting Diodes Based on Inorganic Perovskite Cesium Lead Halides (CsPbX3) Jizhong Song, Jizhong Song Institute of Optoelectronics and Nanomaterials, Herbert Gleiter Institute of Nanoscience, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094 ChinaSearch for more papers by this authorJianhai Li, Jianhai Li Institute of Optoelectronics and Nanomaterials, Herbert Gleiter Institute of Nanoscience, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094 ChinaSearch for more papers by this authorXiaoming Li, Xiaoming Li Institute of Optoelectronics and Nanomaterials, Herbert Gleiter Institute of Nanoscience, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094 ChinaSearch for more papers by this authorLeimeng Xu, Leimeng Xu Institute of Optoelectronics and Nanomaterials, Herbert Gleiter Institute of Nanoscience, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094 ChinaSearch for more papers by this authorYuhui Dong, Yuhui Dong Institute of Optoelectronics and Nanomaterials, Herbert Gleiter Institute of Nanoscience, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094 ChinaSearch for more papers by this authorHaibo Zeng, Corresponding Author Haibo Zeng Institute of Optoelectronics and Nanomaterials, Herbert Gleiter Institute of Nanoscience, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094 ChinaE-mail: [email protected]Search for more papers by this author Jizhong Song, Jizhong Song Institute of Optoelectronics and Nanomaterials, Herbert Gleiter Institute of Nanoscience, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094 ChinaSearch for more papers by this authorJianhai Li, Jianhai Li Institute of Optoelectronics and Nanomaterials, Herbert Gleiter Institute of Nanoscience, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094 ChinaSearch for more papers by this authorXiaoming Li, Xiaoming Li Institute of Optoelectronics and Nanomaterials, Herbert Gleiter Institute of Nanoscience, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094 ChinaSearch for more papers by this authorLeimeng Xu, Leimeng Xu Institute of Optoelectronics and Nanomaterials, Herbert Gleiter Institute of Nanoscience, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094 ChinaSearch for more papers by this authorYuhui Dong, Yuhui Dong Institute of Optoelectronics and Nanomaterials, Herbert Gleiter Institute of Nanoscience, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094 ChinaSearch for more papers by this authorHaibo Zeng, Corresponding Author Haibo Zeng Institute of Optoelectronics and Nanomaterials, Herbert Gleiter Institute of Nanoscience, School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094 ChinaE-mail: [email protected]Search for more papers by this author First published: 07 October 2015 https://doi.org/10.1002/adma.201502567Citations: 2,275Read 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 Novel quantum-dot light-emitting diodes based on all-inorganic perovskite CsPbX3 (X = Cl, Br, I) nanocrystals are reported. The well-dispersed, single-crystal quantum dots (QDs) exhibit high quantum yields, and tunable light emission wavelength. The demonstration of these novel perovskite QDs opens a new avenue toward designing optoelectronic devices, such as displays, photodetectors, solar cells, and lasers. References 1H. B. Shen, W. R. Cao, N. T. Shewmon, C. C. Yang, L. S. Li, J. G. Xue, Nano Lett. 2015, 15, 1211. 2Y. X. Yang, Y. Zheng, W. R. Cao, A. Titov, J. Hyvonen, J. R. Manders, J. G. Xue, P. H. Holloway, L. Qian, Nat. Photonics 2015, 9, 259. 3Y. Zhang, C. A. Xie, H. P. Su, J. Liu, S. Pickering, Y. Q. Wang, W. W. Yu, J. K. Wang, Y. D. Wang, J. I. Hahm, N. Dellas, S. E. Mohney, J. A. Xu, Nano Lett. 2011, 11, 329. 4V. L. Colvin, M. C. Schlamp, A. P. Alivisatos, Nature 1994, 370, 354. 5W. K. Bae, J. Kwak, J. Lim, D. Lee, M. K. Nam, K. Char, C. Lee, S. Lee, Nano Lett. 2010, 10, 2368. 6X. L. Dai, Z. X. Zhang, Y. Z. Jin, Y. Niu, H. J. Cao, X. Y. Liang, L. W. Chen, J. P. Wang, X. G. Peng, Nature 2014, 515, 96. 7H. C. Yoon, J. H. Oh, M. Ko, H. Yoo, Y. R. Do, ACS Appl. Mater. Interfaces 2015, 7, 7342. 8K. H. Lee, J. H. Lee, H. D. Kang, B. Park, Y. Kwon, H. Ko, C. Lee, J. Lee, H. Yang, ACS Nano 2014, 8, 4893. 9J. Lim, M. Park, W. K. Bae, D. Lee, S. Lee, C. Lee, K. Char, ACS Nano 2013, 7, 9019. 10W. J. Zhang, Q. Lou, W. Y. Ji, J. L. Zhao, X. H. Zhong, Chem. Mater. 2014, 26, 1204. 11W. K. Bae, J. Lim, D. Lee, M. Park, H. Lee, J. Kwak, K. Char, C. Lee, S. Lee, Adv. Mater. 2014, 26, 6387. 12F. Zhang, H. Zhong, C. Chen, X.-g. Wu, X. Hu, H. Huang, J. Han, B. Zou, Y. Dong, ACS Nano 2015, 9, 4533. 13G. Li, Z.-K. Tan, D. Di, M. L. Lai, L. Jiang, J. H.-W. Lim, R. H. Friend, N. C. Greenham, Nano Lett. 2015, 15, 2640. 14M. Kulbak, D. Cahen, G. Hodes, J. Phys. Chem. Lett. 2015, 6, 2452. 15F. Hao, C. C. Stoumpos, D. H. Cao, R. P. H. Chang, M. G. Kanatzidis, Nat. Photonics 2014, 8, 489. 16Y. H. Kim, H. Cho, J. H. Heo, T. S. Kim, N. Myoung, C. L. Lee, S. H. Im, T. W. Lee, Adv. Mater. 2015, 27, 1248. 17L. Protesescu, S. Yakunin, M. I. Bodnarchuk, F. Krieg, R. Caputo, C. H. Hendon, R. X. Yang, A. Walsh, M. V. Kovalenko, Nano Lett. 2015, 15, 3692. 18Z. K. Tan, R. S. Moghaddam, M. L. Lai, P. Docampo, R. Higler, F. Deschler, M. Price, A. Sadhanala, L. M. Pazos, D. Credgington, F. Hanusch, T. Bein, H. J. Snaith, R. H. Friend, Nat. Nanotechnol. 2014, 9, 687. 19H. Zhu, Y. Fu, F. Meng, X. Wu, Z. Gong, Q. Ding, M. V. Gustafsson, M. T. Trinh, S. Jin, X. Y. Zhu, Nat. Mater. 2015, 14, 636. 20J. Song, S. A. Kulinich, J. Li, Y. Liu, H. Zeng, Angew. Chem. Int. Ed. 2015, 54, 462; Angew. Chem. 127, 472. 21J. Z. Song, J. H. Li, J. Y. Xu, H. B. Zeng, Nano Lett. 2014, 14, 6298. 22J. Z. Song, H. B. Zeng, Angew. Chem. Int. Ed. 2015, 54, 9760; Angew. Chem. 127, 9896. 23C. C. Stoumpos, C. D. Malliakas, M. G. Kanatzidis, Inorg. Chem. 2013, 52, 9019. 24D. M. Trots, S. V. Myagkota, J. Phys. Chem. Solids 2008, 69, 2520. 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 adma201502567-sup-0001-S1.pdf3.9 MB 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. Volume27, Issue44November 25, 2015Pages 7162-7167 ReferencesRelatedInformation