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김진영

Kim, Jin Young
Next Generation Energy Lab.
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A recent advances of blue perovskite light emitting diodes for next generation displays

Author(s)
Yoon, Yung JinKim, Jin Young
Issued Date
2021-10
DOI
10.1088/1674-4926/42/10/101608
URI
https://scholarworks.unist.ac.kr/handle/201301/58817
Citation
Journal of Semiconductors, v.42, no.10, pp.101608
Abstract
The halide perovskite blue light emitting diodes (PeLEDs) attracted many researchers because of its fascinating optoelectrical properties. This review introduces the recent progress of blue PeLEDs which focuses on emissive layers and interlayers. The emissive layer covers three types of perovskite structures: perovskite nanocrystals (PeNCs), 2-dimensional (2D) and quasi-2D perovskites, and bulk (3D) perovskites. We will discuss about the remaining challenges of blue PeLEDs, such as limited performances, device instability issues, which should be solved for blue PeLEDs to realize next generation displays. ©2021 Chinese Institute of Electronics
Publisher
Institute of Physics Publishing
ISSN
1674-4926
Keyword (Author)
Blue emissionHalide perovskiteLight emitting diodes

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