Long-range order enabled stability in quantum dot light-emitting diodes

[ad_1]

  • Wang, K. et al. Suppressing phase disproportionation in quasi-2D perovskite light-emitting diodes. Nat. Commun. 14, 397 (2023).

    Article 
    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Jiang, J. et al. Red perovskite light‐emitting diodes with efficiency exceeding 25% realized by co‐spacer cations. Adv. Mater. 34, 2204460 (2022).

    Article 
    CAS 

    Google Scholar
     

  • Won, Y. H. et al. Highly efficient and stable InP/ZnSe/ZnS quantum dot light-emitting diodes. Nature 575, 634–638 (2019).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Wang, Y. K. et al. Bifunctional electron-transporting agent for red colloidal quantum dot light-emitting diodes. J. Am. Chem. Soc. 145, 6428–6433 (2023).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Jang, E. & Jang, H. Review: quantum dot light-emitting diodes. Chem. Rev. 123, 4663–4692 (2023).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Han, T.-H. et al. A roadmap for the commercialization of perovskite light emitters. Nat. Rev. Mater. 7, 757–777 (2022).

    Article 
    ADS 

    Google Scholar
     

  • Lu, M. et al. Metal halide perovskite light‐emitting devices: promising technology for next‐generation displays. Adv. Funct. Mater. 29, 1902008 (2019).

    Article 

    Google Scholar
     

  • Song, J. et al. Quantum dot light-emitting diodes based on inorganic perovskite cesium lead halides (CsPbX3). Adv. Mater. 27, 7162–7167 (2015).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Li, X. et al. CsPbX3 quantum dots for lighting and displays: room-temperature synthesis, photoluminescence superiorities, underlying origins and white light-emitting diodes. Adv. Funct. Mater. 26, 2435–2445 (2016).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Ahn, S. et al. Fine control of perovskite crystallization and reducing luminescence quenching using self‐doped polyaniline hole injection layer for efficient perovskite light‐emitting diodes. Adv. Funct. Mater. 29, 1807535 (2019).

    Article 

    Google Scholar
     

  • Prakasam, V. et al. Large area perovskite light-emitting diodes by gas-assisted crystallization. J. Mater. Chem. C 7, 3795–3801 (2019).

    Article 
    CAS 

    Google Scholar
     

  • Kim, Y.-H. et al. Comprehensive defect suppression in perovskite nanocrystals for high-efficiency light-emitting diodes. Nat. Photon. 15, 148–155 (2021).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Chen, W. et al. Highly bright and stable single-crystal perovskite light-emitting diodes. Nat. Photon. 17, 401–407 (2023).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Zhao, L., Lee, K. M., Roh, K., Khan, S. U. Z. & Rand, B. P. Improved outcoupling efficiency and stability of perovskite light‐emitting diodes using thin emitting layers. Adv. Mater. 31, 1805836 (2019).

    Article 

    Google Scholar
     

  • Mu, Y., He, Z., Wang, K., Pi, X. & Zhou, S. Recent progress and future prospects on halide perovskite nanocrystals for optoelectronics and beyond. iScience 25, 105371 (2022).

    Article 
    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Vashishtha, P. & Halpert, J. E. Field-driven ion migration and color instability in red-emitting mixed halide perovskite nanocrystal light-emitting diodes. Chem. Mater. 29, 5965–5973 (2017).

    Article 
    CAS 

    Google Scholar
     

  • Zhao, L. et al. Thermal management enables bright and stable perovskite light‐emitting diodes. Adv. Mater. 32, 2000752 (2020).

    Article 
    CAS 

    Google Scholar
     

  • Dong, Y. et al. Bipolar-shell resurfacing for blue LEDs based on strongly confined perovskite quantum dots. Nat. Nanotechnol. 15, 668–674 (2020).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Wang, Y. K. et al. All-inorganic quantum-dot LEDs based on a phase-stabilized alpha-CsPbI3 perovskite. Angew. Chem. Int. Ed. 60, 16164–16170 (2021).

    Article 
    CAS 

    Google Scholar
     

  • Wang, Y.-K. et al. Self-assembled monolayer–based blue perovskite LEDs. Sci. Adv. 9, eadh2140 (2023).

    Article 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Zhou, C. et al. Quantum dot self-assembly enables low-threshold lasing. Adv. Sci. 8, e2101125 (2021).

    Article 

    Google Scholar
     

  • Peng, C. et al. A demulsification–crystallization model for high-quality perovskite nanocrystals. Adv. Mater. 35, 2206969 (2023).

    Article 
    CAS 

    Google Scholar
     

  • Jiang, Y. et al. Synthesis-on-substrate of quantum dot solids. Nature 612, 679–684 (2022).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Choi, M.-J. et al. Cascade surface modification of colloidal quantum dot inks enables efficient bulk homojunction photovoltaics. Nat. Commun. 11, 103 (2020).

    Article 
    ADS 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Bian, K. et al. Shape-anisotropy driven symmetry transformations in nanocrystal superlattice polymorphs. ACS Nano 5, 2815–2823 (2011).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Tan, W. L. & McNeill, C. R. X-ray diffraction of photovoltaic perovskites: Principles and applications. Appl. Phys. Rev. 9, 021310 (2022).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Lee, S. et al. Dipole engineering through the orientation of interface molecules for efficient InP quantum dot light-emitting diodes. J. Am. Chem. Soc. 144, 20923–20930 (2022).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Wang, Y. K. et al. All‐inorganic quantum‐dot LEDs based on a phase‐stabilized α‐CsPbI3 perovskite. Angew. Chem. Int. Ed. 60, 16164–16170 (2021).

    Article 
    CAS 

    Google Scholar
     

  • Zhang, J. et al. A multifunctional “halide‐equivalent” anion enabling efficient CsPb(Br/I)3 nanocrystals pure‐red light‐emitting diodes with external quantum efficiency exceeding 23%. Adv. Mater. 35, 2209002 (2023).

    Article 
    CAS 

    Google Scholar
     

  • Liu, Z. et al. Deep‐red perovskite light‐emitting diodes with external quantum efficiency exceeding 21% enabled by ligand‐modulated dimensionality control. Adv. Opt. Mater. 10, 2201123 (2022).

    Article 
    CAS 

    Google Scholar
     

  • Xie, M. et al. High-efficiency pure-red perovskite quantum-dot light-emitting diodes. Nano Lett. 22, 8266–8273 (2022).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Wang, Y. K. et al. In situ inorganic ligand replenishment enables bandgap stability in mixed‐halide perovskite quantum dot solids. Adv. Mater. 34, 2200854 (2022).

    Article 
    CAS 

    Google Scholar
     

  • Chiba, T. et al. Anion-exchange red perovskite quantum dots with ammonium iodine salts for highly efficient light-emitting devices. Nat. Photon. 12, 681–687 (2018).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Zhang, J. et al. Ligand‐induced cation–π interactions enable high‐efficiency, bright, and spectrally stable Rec. 2020 pure‐red perovskite light‐emitting diodes. Adv. Mater. 35, e2303938 (2023).

    Article 
    PubMed 

    Google Scholar
     

  • Xie, M. et al. Suppressing ion migration of mixed-halide perovskite quantum dots for high efficiency pure-red light-emitting diodes. Adv. Funct. Mater. 33, 2300116 (2023).

    Article 
    CAS 

    Google Scholar
     

  • Hassan, Y. et al. Ligand-engineered bandgap stability in mixed-halide perovskite LEDs. Nature 591, 72–77 (2021).

    Article 
    ADS 
    CAS 
    PubMed 

    Google Scholar
     

  • Ke, Y. et al. Efficient and bright deep‐red light‐emitting diodes based on a lateral 0D/3D perovskite heterostructure. Adv. Mater. 16, 2207301 (2023).

    Article 

    Google Scholar
     

  • Guo, B. et al. Ultrastable near-infrared perovskite light-emitting diodes. Nat. Photon. 16, 637–643 (2022).

    Article 
    ADS 
    CAS 

    Google Scholar
     

  • Liu, Y. et al. Bright and stable light-emitting diodes based on perovskite quantum dots in perovskite matrix. J. Am. Chem. Soc. 143, 15606–15615 (2021).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • [ad_2]

    Source link

    Comments

    Leave a Reply

    Your email address will not be published. Required fields are marked *

    More posts