Association Mission

The mission of the association is to advance the creation, communication and application of knowledge to benefit society and improve people's lives.  

Legal Members

 

Membership

year 28, Issue 2 (ICOP & ICPET 2022 2022)                   ICOP & ICPET _ INPC _ ICOFS 2022, 28(2): 1034-1037 | Back to browse issues page

XML Persian Abstract Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Dirikvand T, zadsar M, neghabi M. Impeovement of quality factor and reduction of spectral bandwidth of microcavity OLED by Bragg mirrors. ICOP & ICPET _ INPC _ ICOFS 2022; 28 (2) :1034-1037
URL: http://opsi.ir/article-1-2733-en.html
1- Islamic Azad University
Abstract:   (606 Views)
In this work, the design and fabrication  of a green microcavity OLED by Al-electrode layer as a  top mirror and a Distributed Bragg Reflector (DBR) bottom mirror in order to enhance quality factor(more than51) with high reflectivity and optimal electrical properties was considered.The experimental results show a substantial enhancement of the electroluminescence (EL) intensity as well as a reduction of the spectral width at a half maximum. Finally, we analysed the parameters that still limit the Q-factor, paving the way for future improvements. The proposed approach can be exploited for the fabrication of novel organic light sources for represents an important step towards the realization of  organic lasers
Full-Text [PDF 1353 kb]   (400 Downloads)    
Type of Study: Experimental | Subject: Special

Send email to the article author


Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2025 All Rights Reserved | Optics and Photonics Society of Iran

Designed & Developed by : Yektaweb