Citation: |
Yung Jin Yoon, Jin Young Kim. A recent advances of blue perovskite light emitting diodes for next generation displays[J]. Journal of Semiconductors, 2021, 42(10): 101608. doi: 10.1088/1674-4926/42/10/101608
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Y J Yoon, J Y Kim, A recent advances of blue perovskite light emitting diodes for next generation displays[J]. J. Semicond., 2021, 42(10): 101608. doi: 10.1088/1674-4926/42/10/101608.
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A recent advances of blue perovskite light emitting diodes for next generation displays
DOI: 10.1088/1674-4926/42/10/101608
More Information
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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.-
Keywords:
- halide perovskite,
- light emitting diodes,
- blue emission
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References
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