Color-pure red light-emitting diodes based on two-dimensional lead-free perovskites

It remains a central challenge to the information display community to develop red light-emitting diodes (LEDs) that meet demanding color coordinate requirements for wide color gamut displays. Here, we report high-efficiency, lead-free (PEA)(2)SnI(4) perovskite LEDs (PeLEDs) with color coordinates (...

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Vydáno v:Sci Adv
Hlavní autoři: Yuan, Fanglong, Zheng, Xiaopeng, Johnston, Andrew, Wang, Ya-Kun, Zhou, Chun, Dong, Yitong, Chen, Bin, Chen, Haijie, Fan, James Z., Sharma, Geetu, Li, Peicheng, Gao, Yuan, Voznyy, Oleksandr, Kung, Hao-Ting, Lu, Zheng-Hong, Bakr, Osman M., Sargent, Edward H.
Médium: Artigo
Jazyk:Inglês
Vydáno: American Association for the Advancement of Science 2020
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Research Articles
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC7556835/
https://ncbi.nlm.nih.gov/pubmed/33055155
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/sciadv.abb0253
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