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Emerging highly emissive and stable white emitting “phosphores” based on lead-free inorganic halide perovskites

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  • ReceivedNov 19, 2018
  • AcceptedNov 20, 2018
  • PublishedDec 14, 2018

Abstract

There is no abstract available for this article.


Funding

the National Natural Science Foundation of China(U1632118,21571129)

Shanghai Tech Start-Up Funding

and Science and Technology Commission of Shanghai Municipality(16JC1402100,16520720700)


Acknowledgment

This work was supported by the National Natural Science Foundation of China (U1632118, 21571129), Shanghai Tech Start-Up Funding, and Science and Technology Commission of Shanghai Municipality (16JC1402100, 16520720700).


Interest statement

The authors declare that they have no conflict of interest.


References

[1] Smith MD, Karunadasa HI. Acc Chem Res, 2018, 51619-627 CrossRef PubMed Google Scholar

[2] Luo J, Wang X, Li S, Liu J, Guo Y, Niu G, Yao L, Fu Y, Gao L, Dong Q, Zhao C, Leng M, Ma F, Liang W, Wang L, Jin S, Han J, Zhang L, Etheridge J, Wang J, Yan Y, Sargent EH, Tang J. Nature, 2018, 563541-545 CrossRef PubMed Google Scholar

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[4] Fu P, Huang M, Shang Y, Yu N, Zhou HL, Zhang YB, Chen S, Gong J, Ning Z. ACS Appl Mater Interfaces, 2018, 1034363-34369 CrossRef Google Scholar

  • Figure 1

    (a) GW band structure of Cs2AgInCl6. (b) STE in Cs2AgInCl6. Inset shows the Jahn-Teller distortion of the AgCl6 octahedron. (c) Photoluminescence stability of Cs2Ag0.60Na0.40InCl6 against continuous heating at 150 °C on a hotplate. (d) Operational stability of Cs2Ag0.60Na0.40InCl6 down-conversion devices under continuous illumination with ultraviolet light. Inset shows a 300-nm thick quartz substrate and 500-nm-thick Cs2Ag0.60Na0.40InCl6 films under 254-nm ultraviolet illumination (color online).

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