NanoLEDs The Next Frontier in Optoelectronic Devices

Year : 2024 | Volume : 14 | Issue : 03 | Page : 28-33
    By

    Rishi Raman,

  • Parul H Panchal,

  1. Student,, Department of Electronics Engineering, Birla Vishvakarma Mahavidyalaya, Anand, India, Gujarat,, India
  2. Student,, Department of Electronics Engineering, Birla Vishvakarma Mahavidyalaya, Anand, India, Gujarat,, India

Abstract

Purpose: This study investigates the advancements in NanoLED technology, particularly focusing on their materials, fabrication techniques, and optoelectronic properties. NanoLEDs hold immense potential in revolutionizing display technologies, yet their commercialization faces several challenges. By addressing the gaps in this area, the study aims to deepen the understanding of NanoLED applications, from high-resolution displays to novel devices in wearable electronics and optoelectronics. Design/Methodology/Approach: The review synthesizes recent innovations in NanoLED development, particularly advancements in quantum dots, nanowires, and perovskites. It explores the structural, optical, and electronic properties of NanoLEDs, as well as the challenges posed by scalability, stability, and cost-effective production. By examining state-of-the-art research, the study highlights how quantum dots enable precise control over light emission, while nanowires offer enhanced light-emission efficiency due to their unique structural properties. Perovskite materials, though highly efficient, still pose challenges, particularly regarding their environmental impact and stability. Findings: The findings reveal that significant progress has been made in improving NanoLED efficiency, brightness, and color accuracy. However, barriers such as scalability and long-term device stability continue to prevent widespread commercial deployment. Quantum dots and nanowires, while vital for enhancing NanoLED performance, also face issues related to durability and cost-effective production, which require further exploration. Originality/Value: This research offers a unique perspective on the underexplored field of NanoLEDs, providing valuable insights into their potential to revolutionize light-emitting technologies. It stresses the importance of continued research in manufacturing techniques and stability to enable NanoLEDs to realize their full potential in applications such as display technology, healthcare, and quantum computing.

Keywords: NanoLED, quantum dots, nanowires, optoelectronics, display technology, light-emitting diodes

[This article belongs to Trends in Opto-electro & Optical Communication ]

How to cite this article:
Rishi Raman, Parul H Panchal. NanoLEDs The Next Frontier in Optoelectronic Devices. Trends in Opto-electro & Optical Communication. 2024; 14(03):28-33.
How to cite this URL:
Rishi Raman, Parul H Panchal. NanoLEDs The Next Frontier in Optoelectronic Devices. Trends in Opto-electro & Optical Communication. 2024; 14(03):28-33. Available from: https://journals.stmjournals.com/toeoc/article=2024/view=183807


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References

  1. Huang Y, Lieber CM. Integrated nanoscale electronics and optoelectronics: Exploring nanoscale science and technology through semiconductor nanowires. Pure Appl Chem. 2004;76:2051–68. doi: 10.1351/pac200476122051.
  2. Li W, Wang K, Li J, Wu C, Zhang Y, Zhou X, Guo T. Working mechanisms of nanoscale light-emitting diodes operating in non-electrical contact and non-carrier injection mode: Modeling and simulation. Nanomaterials. 2022;12:912. doi: 10.3390/nano12060912. PubMed: 35335727.
  3. Li Y, Qian F, Xiang J, Lieber CM. Nanowire electronic and optoelectronic devices. Mater Today. 2006;9:18–27. doi: 10.1016/S1369-7021(06)71650-9.
  4. Mikulics M, Winden A, Mayer J, Hardtdegen HH. Developments in mask-free singularly addressable nano-LED lithography. Nanomanufacturing. 2024;4:99–110. doi: 10.3390/nanomanu
  5. Moreno S, Canals J, Moro V, Franch N, Vilà A, Romano-Rodriguez A, et al. Pursuing the diffraction limit with nano-LED scanning transmission optical microscopy. Sensors. 2021;21:3305. doi: 10.3390/s21103305. PubMed: 34064543.
  6. Perlman H, Eisenfeld T, Karsenty A. Performance enhancement and applications review of nano light emitting device (LED). Nanomaterials. 2020;11:23. DOI: 10.3390/nano11010023. PubMed: 33374258.
  7. Protsenko IE, Uskov AV. Quantum fluctuations in the small Fabry–Perot interferometer. Symmetry. 2023;15:346. doi: 10.3390/sym15020346.
  8. Romeira B, Fiore A. Physical limits of nanoLEDs and nanolasers for optical communications. Proc IEEE. 2020;108:735–48. doi: 10.1109/JPROC.2019.2912293.
  9. Vaseashta AK, Mihailescu IN, editors. Functionalized nanoscale materials, devices and systems. Springer Science+Business Media; 2008.
  10. Wu C, Wang K, Zhang Y, Zhou X, Guo T. Emerging nanopixel light-emitting displays: Significance, challenges, and prospects. J Phys Chem Lett. 2021;12:3522–7. doi: 10.1021/acs.
    1c00248. PubMed: 33797246.
Regular Issue Subscription Review Article
Volume 14
Issue 03
Received 14/10/2024
Accepted 23/10/2024
Published 18/11/2024
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