J. Semicond. > 2008, Volume 29 > Issue 8 > 1575-1580

PAPERS

An Electroluminescence and Emission Mechanism for Small Molecular Doped Polymer Light-Emitting Diodes

Nie Hai, Tang Xianzhong, Chen Zhu and Wu Lijuan

+ Author Affiliations

PDF

Abstract: Small-molecule doped polymer light-emitting diodes have been fabricated using a novel PTPD (poly-TPD) as the hole transport material and highly fluorescent Rubrene as the dopant.Electroluminescent characteristics of different doped concentrations are studied at different voltages.The results indicate doping can control luminescence color.EL spectra and PL spectra have been investigated in Rubrene doped PTPD devices.Experiments indicate the presence of energy transfer and charge transfer from PTPD to Rubrene for PL and the presence of energy transfer and carrier trapping from PTPD to Rubrene for EL.The EL emission mechanism for doped devices is carrier trapping and Forster energy transfer processes working together.

Key words: PTPDdopingemission mechanism

1

Investigating the doping performance of an ionic dopant for organic semiconductors and thermoelectric applications

Jing Guo, Yaru Feng, Jinjun Zhang, Jing Zhang, Ping−An Chen, et al.

Journal of Semiconductors. doi: 10.1088/1674-4926/25010027

2

Progress in efficient doping of Al-rich AlGaN

Jiaming Wang, Fujun Xu, Lisheng Zhang, Jing Lang, Xuzhou Fang, et al.

Journal of Semiconductors, 2024, 45(2): 021501. doi: 10.1088/1674-4926/45/2/021501

3

Warm white light emission

Dehui Li

Journal of Semiconductors, 2019, 40(2): 020202. doi: 10.1088/1674-4926/40/2/020202

4

Giant spin injection into semiconductor and THz pulse emission

Zheng Feng

Journal of Semiconductors, 2019, 40(7): 070201. doi: 10.1088/1674-4926/40/7/070201

5

Simulation study on single event burnout in linear doping buffer layer engineered power VDMOSFET

Jia Yunpeng, Su Hongyuan, Jin Rui, Hu Dongqing, Wu Yu, et al.

Journal of Semiconductors, 2016, 37(2): 024008. doi: 10.1088/1674-4926/37/2/024008

6

Effect of Co doping on structural, optical, electrical and thermal properties of nanostructured ZnO thin films

Sonet Kumar Saha, M. Azizar Rahman, M. R. H. Sarkar, M. Shahjahan, M. K. R. Khan, et al.

Journal of Semiconductors, 2015, 36(3): 033004. doi: 10.1088/1674-4926/36/3/033004

7

Deposition and doping of CdS/CdTe thin film solar cells

Nima E. Gorji

Journal of Semiconductors, 2015, 36(5): 054001. doi: 10.1088/1674-4926/36/5/054001

8

On-current modeling of short-channel double-gate (DG) MOSFETs with a vertical Gaussian-like doping profile

Sarvesh Dubey, Kumar Tiwari, S. Jit

Journal of Semiconductors, 2013, 34(5): 054001. doi: 10.1088/1674-4926/34/5/054001

9

Chaotic dynamics dependence on doping density in weakly coupled GaAs/AlAs superlattices

Yang Gui, Li Yuanhong, Zhang Fengying, Li Yuqi

Journal of Semiconductors, 2012, 33(9): 092002. doi: 10.1088/1674-4926/33/9/092002

10

A simulation of doping and trap effects on the spectral response of AlGaN ultraviolet detectors

Sidi Ould Saad Hamady

Journal of Semiconductors, 2012, 33(3): 034002. doi: 10.1088/1674-4926/33/3/034002

11

Influence of absorber doping in a-SiC:H/a-Si:H/a-SiGe:H solar cells

Muhammad Nawaz, Ashfaq Ahmad

Journal of Semiconductors, 2012, 33(4): 042001. doi: 10.1088/1674-4926/33/4/042001

12

Effect of rhenium doping on various physical properties of single crystals of MoSe2

Mihir M. Vora, Aditya M. Vora

Journal of Semiconductors, 2012, 33(1): 012001. doi: 10.1088/1674-4926/33/1/012001

13

Effect of magnesium doping on the light-induced hydrophilicity of ZnO thin films

Huang Kai, Lü Jianguo, Zhang Li, Tang Zhen, Yu Jiangying, et al.

Journal of Semiconductors, 2012, 33(5): 053003. doi: 10.1088/1674-4926/33/5/053003

14

Peltier effect in doped silicon microchannel plates

Ci Pengliang, Shi Jing, Wang Fei, Xu Shaohui, Yang Zhenya, et al.

Journal of Semiconductors, 2011, 32(12): 122003. doi: 10.1088/1674-4926/32/12/122003

15

Improving Efficiency by Doping PtOEP into Spiro Light-Emitting Devices

Zhao Junqing, Qiao Shizhu, Xu Fuyun, Zhang Ningyu, Pang Yantao, et al.

Journal of Semiconductors, 2008, 29(3): 418-422.

16

Growth and Optical Properties of ZnO Films and Quantum Wells

Zhang Baoping, Kang Junyong, Yu Jinzhong, Wang Qiming, Segawa Yusaburo, et al.

Chinese Journal of Semiconductors , 2006, 27(4): 613-622.

17

Analysis of an InP/InGaAs/InP DHBT with Composite Doping Collector

Sun Hao, Qi Ming, Xu Anhuai, Ai Likun, Su Shubing, et al.

Chinese Journal of Semiconductors , 2006, 27(8): 1431-1435.

18

High-Integrated-Photosensitivity Negative-Electron-Affinity GaAs Photocathodes with Multilayer Be-Doping Structures

Wang Xiaofeng, Zeng Yiping, Wang Baoqiang, Zhu Zhanping, Du Xiaoqing, et al.

Chinese Journal of Semiconductors , 2005, 26(9): 1692-1698.

19

Unified Breakdown Model of SOI RESURF Device with Uniform/Step/Linear Doping Profile

Guo Yufeng, Zhang Bo, Mao Ping, Li Zhaoji,and Liu Quanwang

Chinese Journal of Semiconductors , 2005, 26(2): 243-249.

20

Strain Compensation in SiGe by Boron Doping

Cheng Buwen, Yao Fei, Xue Chunlai, Zhang Jianguo, Li Chuanbo, et al.

Chinese Journal of Semiconductors , 2005, 26(S1): 39-41.

  • Search

    Advanced Search >>

    GET CITATION

    Nie Hai, Tang Xianzhong, Chen Zhu, Wu Lijuan. An Electroluminescence and Emission Mechanism for Small Molecular Doped Polymer Light-Emitting Diodes[J]. Journal of Semiconductors, 2008, 29(8): 1575-1580.
    Nie H, Tang X Z, Chen Z, Wu L J. An Electroluminescence and Emission Mechanism for Small Molecular Doped Polymer Light-Emitting Diodes[J]. J. Semicond., 2008, 29(8): 1575.
    shu

    Export: BibTex EndNote

    Article Metrics

    Article views: 3150 Times PDF downloads: 1600 Times Cited by: 0 Times

    History

    Received: 18 August 2015 Revised: 18 March 2008 Online: Published: 01 August 2008

    Catalog

      Email This Article

      User name:
      Email:*请输入正确邮箱
      Code:*验证码错误
      Nie Hai, Tang Xianzhong, Chen Zhu, Wu Lijuan. An Electroluminescence and Emission Mechanism for Small Molecular Doped Polymer Light-Emitting Diodes[J]. Journal of Semiconductors, 2008, 29(8): 1575-1580. ****Nie H, Tang X Z, Chen Z, Wu L J. An Electroluminescence and Emission Mechanism for Small Molecular Doped Polymer Light-Emitting Diodes[J]. J. Semicond., 2008, 29(8): 1575.
      Citation:
      Nie Hai, Tang Xianzhong, Chen Zhu, Wu Lijuan. An Electroluminescence and Emission Mechanism for Small Molecular Doped Polymer Light-Emitting Diodes[J]. Journal of Semiconductors, 2008, 29(8): 1575-1580. ****
      Nie H, Tang X Z, Chen Z, Wu L J. An Electroluminescence and Emission Mechanism for Small Molecular Doped Polymer Light-Emitting Diodes[J]. J. Semicond., 2008, 29(8): 1575.

      An Electroluminescence and Emission Mechanism for Small Molecular Doped Polymer Light-Emitting Diodes

      • Received Date: 2015-08-18
      • Accepted Date: 2008-01-08
      • Revised Date: 2008-03-18
      • Published Date: 2008-08-02

      Catalog

        /

        DownLoad:  Full-Size Img  PowerPoint
        Return
        Return