• Journal of Semiconductors
  • Vol. 43, Issue 5, 050502 (2022)
Shun Tian, Chen Zou, Runchen Lai, Chungen Hsu..., Xuhui Cao, Shiyu Xing, Baodan Zhao and Dawei Di|Show fewer author(s)
Author Affiliations
  • State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, International Research Center for Advanced Photonics, Zhejiang University, Hangzhou 310027, China
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    DOI: 10.1088/1674-4926/43/5/050502 Cite this Article
    Shun Tian, Chen Zou, Runchen Lai, Chungen Hsu, Xuhui Cao, Shiyu Xing, Baodan Zhao, Dawei Di. Additive and interfacial control for efficient perovskite light-emitting diodes with reduced trap densities[J]. Journal of Semiconductors, 2022, 43(5): 050502 Copy Citation Text show less
    References

    [1] L Protesescu, S Yakunin, M I Bodnarchuk et al. Nanocrystals of cesium lead halide perovskites (CsPbX(3), X = Cl, Br, and I): novel optoelectronic materials showing bright emission with wide color gamut. Nano Lett, 15, 3692(2015).

    [2] L Quan, F P Arquer, R P Sabatini et al. Perovskites for light emission. Adv Mater, 30, e1801996(2018).

    [3] B Zhao, Y Lian, L Cui et al. Efficient light-emitting diodes from mixed-dimensional perovskites on a fluoride interface. Nat Electron, 3, 704(2020).

    [4] X K Liu, W Xu, S Bai et al. Metal halide perovskites for light-emitting diodes. Nat Mater, 20, 10(2020).

    [5] Z K Tan, R S Moghaddam, M Lai et al. Bright light-emitting diodes based on organometal halide perovskite. Nat Nanotechnol, 9, 687(2014).

    [6] K Lin, J Xing, L Quan et al. Perovskite light-emitting diodes with external quantum efficiency exceeding 20 per cent. Nature, 562, 245(2018).

    [7] Y Cao, N Wang, H Tian et al. Perovskite light-emitting diodes based on spontaneously formed submicrometre-scale structures. Nature, 562, 249(2018).

    [8] B Zhao, S Bai, V Kim et al. High-efficiency perovskite-polymer bulk heterostructure light-emitting diodes. Nat Photon, 12, 783(2018).

    [9] D Ma, K Lin, Y Dong et al. Distribution control enables efficient reduced-dimensional perovskite LEDs. Nature, 599, 594(2021).

    [10] W Xu, Q Hu, S Bai et al. Rational molecular passivation for high-performance perovskite light-emitting diodes. Nat Photon, 13, 418(2019).

    [11] T Chiba, Y Hayashi, H Ebe et al. Anion-exchange red perovskite quantum dots with ammonium iodine salts for highly efficient light-emitting devices. Nat Photon, 12, 681(2018).

    [12] Z Liu, W Qiu, X Peng et al. Perovskite light-emitting diodes with EQE exceeding 28% through a synergetic dual-additive strategy for defect passivation and nanostructure regulation. Adv Mater, 33, e2103268(2021).

    [13] Y Hassan, J H Park, M L Crawford et al. Ligand-engineered bandgap stability in mixed-halide perovskite LEDs. Nature, 591, 72(2021).

    [14] J Li, S G Bade, X Shan et al. Single-layer light-emitting diodes using organometal halide perovskite/poly(ethylene oxide) composite thin films. Adv Mater, 27, 5196(2015).

    [15] M Yuan, L Quan, R Comin et al. Perovskite energy funnels for efficient light-emitting diodes. Nat Nanotechnol, 11, 872(2016).

    [16] C Kuang, Z Hu, Z Yuan et al. Critical role of additive-induced molecular interaction on the operational stability of perovskite light-emitting diodes. Joule, 5, 618(2021).

    [17] M Ban, Y Zou, J P Rivett et al. Solution-processed perovskite light emitting diodes with efficiency exceeding 15% through additive-controlled nanostructure tailoring. Nat Commun, 9, 3892(2018).

    [18] T Wu, J Li, Y Zou et al. High-performance perovskite light-emitting diode with enhanced operational stability using lithium halide passivation. Angew Chem Int Ed, 59, 4099(2020).

    [19] Y Wang, F Yuan, Y Dong et al. All-inorganic quantum-dot LEDs based on a phase-stabilized alpha-CsPbI3 perovskite. Angew Chem Int Ed, 60, 16164(2021).

    [20] H Wang, X Zhang, Q Wu et al. Trifluoroacetate induced small-grained CsPbBr3 perovskite films result in efficient and stable light-emitting devices. Nat Commun, 10, 665(2019).

    [21] X Yang, X Zhang, J Deng et al. Efficient green light-emitting diodes based on quasi-two-dimensional composition and phase engineered perovskite with surface passivation. Nat Commun, 9, 570(2018).

    [22] Y Jin, S Yuan, K L Wang et al. Morphology control of CsPbBr3 films by a surface active Lewis base for bright all-inorganic perovskite light-emitting diodes. Appl Phys Lett, 114, 163302(2019).

    [23] B Han, S Yuan, T Fang et al. Novel Lewis base cyclam self-passivation of perovskites without an anti-solvent process for efficient light-emitting diodes. ACS Appl Mater Interfaces, 12, 14224(2020).

    [24] L Zhu, H Cao, C Xue et al. Unveiling the additive-assisted oriented growth of perovskite crystallite for high performance light-emitting diodes. Nat Commun, 12, 5081(2021).

    [25] Q Jiang, Y Zhao, X Zhang et al. Surface passivation of perovskite film for efficient solar cells. Nat Photon, 13, 460(2019).

    [26] C Hsu, S Tian, Y Lian et al. Efficient mini/micro-perovskite light-emitting diodes. Cell Rep Phys Sci, 2, 100582(2021).

    [27] L Kong, X Zhang, Y Li et al. Smoothing the energy transfer pathway in quasi-2D perovskite films using methanesulfonate leads to highly efficient light-emitting devices. Nat Commun, 12, 1246(2021).

    [28] A A Zhumekenov, M I Saidaminov, M A Haque et al. Formamidinium lead halide perovskite crystals with unprecedented long carrier dynamics and diffusion length. ACS Energy Lett, 1, 32(2016).

    [29] K Miyata, D Meggiolaro, M T Trinh et al. Large polarons in lead halide perovskites. Sci Adv, 3, e1701217(2017).

    [30] L Zhang, C Sun, T He et al. High-performance quasi-2D perovskite light-emitting diodes: from materials to devices. Light Sci Appl, 10, 61(2021).

    [31] S D Stranks, R L Hoye, D Di et al. The physics of light emission in halide perovskite devices. Adv Mater, 31, e1803336(2019).

    [32] C Zou, L Lin. Effect of emitter orientation on the outcoupling efficiency of perovskite light-emitting diodes. Opt Lett, 45, 4786(2020).

    [33] T D Schmidt, T Lampe, M R Sylvinson et al. Emitter orientation as a key parameter in organic light-emitting diodes. Phys Rev Appl, 8, 037001(2017).

    [34] R Zhu, Wu S Luo. Light extraction analysis and enhancement in a quantum dot light emitting diode. Opt Express, 22, A1783(2014).

    Shun Tian, Chen Zou, Runchen Lai, Chungen Hsu, Xuhui Cao, Shiyu Xing, Baodan Zhao, Dawei Di. Additive and interfacial control for efficient perovskite light-emitting diodes with reduced trap densities[J]. Journal of Semiconductors, 2022, 43(5): 050502
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