Realization of InP/ZnS quantum dots for green, amber and red down-converted LEDs and their color-tunable, four-package white LEDs

作者: Su Ji Yang , Ji Hye Oh , Sohee Kim , Heesun Yang , Young Rag Do

DOI: 10.1039/C5TC00028A

关键词: Luminous efficacyMaterials sciencePhotoluminescenceDichroic filterDiodeQuantum dotLight-emitting diodeMonochromatic colorOptoelectronicsFull width at half maximum

摘要: Eco-friendly InP/ZnS quantum dots (QDs) have been synthesized by using a non-toxic and economic P(N(CH3)2)3 for the realization of monochromatic and white down-converted light-emitting diodes.

参考文章(24)
Woo-Seuk Song, Hye-Seung Lee, Ju Chul Lee, Dong Seon Jang, Yoonyoung Choi, Moongoo Choi, Heesun Yang, Amine-derived synthetic approach to color-tunable InP/ZnS quantum dots with high fluorescent qualities Journal of Nanoparticle Research. ,vol. 15, pp. 1750- ,(2013) , 10.1007/S11051-013-1750-Y
Ju Chul Lee, Eun-Pyo Jang, Dong Seon Jang, Yoonyoung Choi, Moongoo Choi, Heesun Yang, Solvothermal preparation and fluorescent properties of color-tunable InP/ZnS quantum dots Journal of Luminescence. ,vol. 134, pp. 798- 805 ,(2013) , 10.1016/J.JLUMIN.2012.06.046
Ji Hye Oh, Ki-Heon Lee, Hee Chang Yoon, Heesun Yang, Young Rag Do, Color-by-blue display using blue quantum dot light-emitting diodes and green/red color converting phosphors Optics Express. ,vol. 22, ,(2014) , 10.1364/OE.22.00A511
Jeong Rok Oh, Sang-Hwan Cho, Ji Hye Oh, Yong-Kyo Kim, Yong-Hee Lee, Woong Kim, Young Rag Do, The realization of a whole palette of colors in a green gap by monochromatic phosphor-converted light-emitting diodes. Optics Express. ,vol. 19, pp. 4188- 4198 ,(2011) , 10.1364/OE.19.004188
Liang Li, Peter Reiss, None, One-pot synthesis of highly luminescent InP/ZnS nanocrystals without precursor injection. Journal of the American Chemical Society. ,vol. 130, pp. 11588- 11589 ,(2008) , 10.1021/JA803687E
Sun-Hyoung Lee, Ki-Heon Lee, Jung-Ho Jo, Byoungnam Park, Yongwoo Kwon, Ho Seong Jang, Heesun Yang, Remote-type, high-color gamut white light-emitting diode based on InP quantum dot color converters Optical Materials Express. ,vol. 4, pp. 1297- 1302 ,(2014) , 10.1364/OME.4.001297
Kyungnam Kim, Sohee Jeong, Ju Yeon Woo, Chang-Soo Han, Successive and large-scale synthesis of InP/ZnS quantum dots in a hybrid reactor and their application to white LEDs Nanotechnology. ,vol. 23, pp. 065602- ,(2012) , 10.1088/0957-4484/23/6/065602
Ji Hye Oh, Su Ji Yang, Yeon-Goog Sung, Young Rag Do, Improved color coordinates of green monochromatic pc-LED capped with a band-pass filter Optics Express. ,vol. 21, pp. 4539- 4550 ,(2013) , 10.1364/OE.21.004539
Ho Seong Jang, Heesun Yang, Sung Wook Kim, Ji Yeon Han, Sang-Geun Lee, Duk Young Jeon, White Light‐Emitting Diodes with Excellent Color Rendering Based on Organically Capped CdSe Quantum Dots and Sr3SiO5:Ce3+,Li+ Phosphors Advanced Materials. ,vol. 20, pp. 2696- 2702 ,(2008) , 10.1002/ADMA.200702846
Kipil Lim, Ho Seong Jang, Kyoungja Woo, Synthesis of blue emitting InP/ZnS quantum dots through control of competition between etching and growth Nanotechnology. ,vol. 23, pp. 485609- 485609 ,(2012) , 10.1088/0957-4484/23/48/485609