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https://hdl.handle.net/10356/97046
Title: | Full visible range covering InP/ZnS nanocrystals with high photometric performance and their application to white quantum dot light-emitting diodes | Authors: | Yang, Xuyong Zhao, Dewei Leck, Kheng Swee Tan, Swee Tiam Tang, Yuxin Zhao, Jun Liang Demir, Hilmi Volkan Sun, Xiaowei |
Issue Date: | 2012 | Source: | Yang, X., Zhao, D., Leck, K. S., Tan, S. T., Tang, Y. X., Zhao, J. L., et al. (2012). Full Visible Range Covering InP/ZnS Nanocrystals with High Photometric Performance and Their Application to White Quantum Dot Light-Emitting Diodes. Advanced Materials, 24(30), 4180-4185. | Series/Report no.: | Advanced materials | Abstract: | High-quality InP/ZnS core–shell nanocrystals with luminescence tunable over the entire visible spectrum have been achieved by a facile one-pot solvothermal method. These nanocrystals exhibit high quantum yields (above 60%), wide emission spectrum tunability and excellent photostability. The FWHM can be as narrow as 38 nm, which is close to that of CdSe nanocrystals. Also, making use of these nanocrystals, we further demonstrated a cadmium-free white QD-LED with a high color rendering index of 91. The high-performance of the resulting InP/ZnS NCs coupled with their low intrinsic toxicity may further promote industrial applications of these NC emitters. | URI: | https://hdl.handle.net/10356/97046 http://hdl.handle.net/10220/10451 |
ISSN: | 1521-4095 | DOI: | 10.1002/adma.201104990 | Rights: | © 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
Appears in Collections: | EEE Journal Articles MSE Journal Articles SPMS Journal Articles |
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