Degradation of single layer MEH-PPV organic light emitting diode (OLED)

被引：8
|
作者：
Juhari, Nurjuliana [1 ]
Majid, Wan Haliza Abd. [2 ]
Ibrahim, Zaino Abidin [2 ]
机构：
[1] KUKUM, Kompleks Pengajian KUKUM, Arau 02600, Perlis, Malaysia
[2] Univ Malaya, Fac Sci, Dept Phys, Solid State Lab, Kuala Lumpur 50603, Malaysia
来源：
2006 IEEE INTERNATIONAL CONFERENCE ON SEMICONDUCTOR ELECTRONICS, PROCEEDINGS | 2006年
关键词：
D O I：
10.1109/SMELEC.2006.381030
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The degradation process of a single layer electrolumineseence (EL) polymer MEH-PPV Organic Light Emitting Diode (OLED) with the MEH-PPV thickness of 57 3 nm is discussed. Typical structure of OLED fabrication is Al/MEH-PPV/ITO (Indium Tin Oxide). Electroluminescence (EL) spectrum indicates that the emission of MEH-PPV device is the yellow orange color. The device degrades by days as demonstrated by the increased in the turn on voltage obtained from I/V curves. The Scanning Electron Microscope (SEM) images show some bubbles emerge on the surface of the device after an electric field was applied to it.
引用
收藏
页码：112 / +
页数：3
相关论文
共 50 条
  • [1] Electroluminescence Behavior of MEH-PPV based Organic Light Emitting Diode
    Rahman, Nurul Hafizah A.
    Manut, Azrif
    Shariffudin, Shafinaz Sobihana
    Rosli, Aimi Bazilah
    Hannas, Mohd
    Rusop, Mohamad
    2013 IEEE REGIONAL SYMPOSIUM ON MICRO AND NANOELECTRONICS (RSM 2013), 2013, : 265 - 268
  • [2] COLOR-TUNABLE OF ORGANIC LIGHT EMITTING DIODE MEH-PPV: CNTS
    Ibrahim, I. M.
    Khalid, A. H.
    Ali, I. M.
    JOURNAL OF OVONIC RESEARCH, 2018, 14 (02): : 155 - 164
  • [3] Degradation and failure of MEH-PPV light-emitting diodes
    Scott, JC
    Kaufman, JH
    Brock, PJ
    DiPietro, R
    Salem, J
    Goitia, JA
    JOURNAL OF APPLIED PHYSICS, 1996, 79 (05) : 2745 - 2751
  • [4] White light emitting diode based on quantum dots and MEH-PPV
    Sun Li-Zhi
    Zhao Su-Ling
    Xu Zheng
    Yin Hui-Li
    Zhang Cheng-Wen
    Long Zhi-Juan
    Hong Xiao-Xia
    Wang Peng
    Xu Xu-Rong
    ACTA PHYSICA SINICA, 2016, 65 (06)
  • [5] Nanoscale Thickness and Roughness Control of Gravure Printed MEH-PPV Layer by Solvent Printing for Organic Light Emitting Diode
    Kim, Aran
    Lee, Hyemi
    Ryu, Choonghan
    Cho, Sung Min
    Chae, Heeyeop
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2010, 10 (05) : 3326 - 3330
  • [6] Effects of MEH-PPV Molecular Ordering in the Emitting Layer on the Luminescence Efficiency of Organic Light-Emitting Diodes
    Lee, Seok Je
    Li, Jun
    Lee, Seung Il
    Moon, Chang-Bum
    Kim, Woo Young
    Cao, Jin
    Jhun, Chul Gyu
    MOLECULES, 2021, 26 (09):
  • [7] Degradation and Leakage Currents in AlQ3 and MEH-PPV based Organic Light Emitting Diodes
    Predeep, P.
    Hameed, T. A. Shahul
    Aneesh, J.
    Baiju, M. R.
    OPTICS: PHENOMENA, MATERIALS, DEVICES, AND CHARACTERIZATION: OPTICS 2011: INTERNATIONAL CONFERENCE ON LIGHT, 2011, 1391
  • [8] Birefringence and dispersion of the light emitting polymer MEH-PPV
    Boudrioua, A
    Hobson, PA
    Matterson, B
    Samuel, IDW
    Barnes, WL
    SYNTHETIC METALS, 2000, 111 : 545 - 547
  • [9] Effect of SPFGraphene dopant in MEH-PPV organic light-emitting devices
    Liu, Zhiyong
    He, Dawei
    Wang, Yongsheng
    Wu, Hongpeng
    Wang, Jigang
    SYNTHETIC METALS, 2010, 160 (13-14) : 1587 - 1589
  • [10] Improving the performance of MEH-PPV based light emitting diode by incorporation of graphene nanosheets
    Prasad, Neetu
    Singh, Inderpreet
    Kumari, Anita
    Madhwal, Devinder
    Madan, Shikha
    Dixit, Shiv Kumar
    Bhatnagar, P. K.
    Mathur, P. C.
    JOURNAL OF LUMINESCENCE, 2015, 159 : 166 - 170
12345