Skip to main content

Investigation on Hybrid Green Light-Emitting Diode

  • Conference paper
Physics of Semiconductor Devices

Part of the book series: Environmental Science and Engineering ((ENVENG))

Abstract

We propose a hybrid light-emitting diode (LED) design comprising of p-GaN/ p-MgZnO/ InGaN/ n-MgZnO/ n-ZnO emanating green electroluminescence centered around 560 nm. We compare the performance of proposed LED with ZnO and GaN based green LEDs through 2-D numerical simulation. It is found that hybrid LED shows highest IQE of 93.2 % with added advantage of least efficiency droop at high injection current.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 259.00
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Hardcover Book
USD 329.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. D.M. Bagnall, Y.F. Chen, Z. Zhu, T. Yao, S. Koyama, M. Y. Shen, T. Goto, “Optically pumped lasing of ZnO at room temperature”, Appl. Phys. Lett. Vol. 70, No. 2230, 1997.

    Article  Google Scholar 

  2. R. D. Vispute, V. Talyansky, S. Choopun, R. P. Sharma, T. Venkatesan, M. He, X. Tang, J. B. Halpern, M. G. Spencer, Y. X. Li, L. G. Salamanca-Riba, A. A. Illiadis. K. A. Jones, “Heteroepitaxy of ZnO and GaN and its implications for fabrication of hybrid optoelectronic devices”, Appl. Phys. Lett., Vol. 73, No. 348, 1998.

    Article  Google Scholar 

  3. N. F. Gardner, G. O. Muller, Y. C. Shen, G. Chen, S. Watanabe, W. Gotz, and M. R. Krames, “Blue-emitting InGaN-GaN double heterostructure light emitting diodes reaching maximum quantum efficiency above 200 A/cm2”, Appl. Phys. Lett., Vol. 91, No. 243506, 2007.

    Article  Google Scholar 

  4. Y. H. Cho, S. K. Lee, H. S. Kwack, J. Y. Kim, K. S. Lim, H. M. Kim, T. W. Kang, S. N. Lee, M. S. Seon, O. H. Nam, and Y. J. Park, “Carrier loss and luminescence degradation in green light emitting InGaN quantum wells with micron-scale indium clusters”, Appl. Phys. Lett., Vol. 83, No. 2578, 2003.

    Article  Google Scholar 

  5. I. K. Park, M. K. Kwon, J. O. Kim, S. B. Seo, J. Y. Kim, J. H. Lim, S. J. Park, and Y. S. Kim, “Green light emitting diodes with self-assembled In rich InGaN quantum dots”, Appl. Phys. Lett., Vol. 91, No. 133105, 2007.

    Article  Google Scholar 

  6. ATLAS User’s Manual: Device Simulation Software. Santa Clara, CA: SILVACO International, 2009.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Shaibal Mukherjee .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2014 Springer International Publishing Switzerland

About this paper

Cite this paper

Verma, S., Mukherjee, S. (2014). Investigation on Hybrid Green Light-Emitting Diode. In: Jain, V., Verma, A. (eds) Physics of Semiconductor Devices. Environmental Science and Engineering(). Springer, Cham. https://doi.org/10.1007/978-3-319-03002-9_71

Download citation

Publish with us

Policies and ethics