Effect of Hole Transport Layer and Electron Transport Layer on the performance of a single emissive layer Organic Light Emitting Diode

Arief Udhiarto, Yefa Sister, Sandia Rini, Muhamad Asvial, Badrul Munir

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Citations (Scopus)

Abstract

In this paper we study the effect of Hole Transport Layer NPB (N,N′-diphenyl-N,N′-bis(1-naphtyl)-1,1′-biphenyl-4,4″-diamine) and Electron Transport Layer on the performance of a single layer of Blue Organic Light Emitting Diode. Three different structures are analyzed and are compared to the reference structure. SimOLED is used to simulate and to analyze both electrical and optical characteristics. We found that the addition of 1 nm hole transport layer significantly improve the luminance by more than 1.5 times which is ascribed to the increase of the hole injection leading to the balance charge in the emissive layer. On the other hand, the application of 1 nm electron transport layer provide lower operating voltage which become more significant when both hole transport layer and electron transport layer are combined. The proposed structure reaches a luminance of 49,543 cd/m2 at 10 V.

Original languageEnglish
Title of host publication14th International Conference on QiR (Quality in Research), QiR 2015 - In conjunction with 4th Asian Symposium on Material Processing, ASMP 2015 and International Conference in Saving Energy in Refrigeration and Air Conditioning, ICSERA 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages137-140
Number of pages4
ISBN (Electronic)9781479965519
DOIs
Publication statusPublished - 7 Jan 2016
Event14th International Conference on QiR (Quality in Research), QiR 2015 - Lombok, Indonesia
Duration: 10 Aug 201513 Aug 2015

Publication series

Name14th International Conference on QiR (Quality in Research), QiR 2015 - In conjunction with 4th Asian Symposium on Material Processing, ASMP 2015 and International Conference in Saving Energy in Refrigeration and Air Conditioning, ICSERA 2015

Conference

Conference14th International Conference on QiR (Quality in Research), QiR 2015
Country/TerritoryIndonesia
CityLombok
Period10/08/1513/08/15

Keywords

  • current efficiency
  • electron transport layer
  • emissive layer
  • hole transport layer
  • luminance
  • OLED

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