Structural, Optical and Decay Properties of Zinc(II) 8-Hydroxyquinoline and Its Thin Film

被引：8
|
作者：
Painuly, Deepshikha [1 ]
Singhal, R. [2 ,3 ]
Kandwal, P. [4 ]
Nagpure, I. M. [1 ]
机构：
[1] Natl Inst Technol, Dept Phys, Srinagar 246174, Uttarakhand, India
[2] Malaviya Natl Inst Technol, Dept Phys, Jaipur 302017, Rajasthan, India
[3] Malaviya Natl Inst Technol, Mat Res Ctr, Jaipur 302017, Rajasthan, India
[4] Natl Inst Technol, Dept Chem, Srinagar 246174, Uttarakhand, India
来源：
JOURNAL OF ELECTRONIC MATERIALS | 2020年 / 49卷 / 10期
关键词：
Organic light-emitting diode (OLED); photoluminescence (PL); poly(methyl methacrylate) (PMMA); Zn(II) bis(8-hydroxyquinoline); ELECTRONIC-STRUCTURE; PHOTOLUMINESCENCE; COMPLEXES; ALUMINUM; ALQ(3); BIS(8-HYDROXYQUINOLINE); TRANSFORMATION; CRYSTAL; ZNQ(2);
D O I：
10.1007/s11664-020-08255-y
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：
Zinc(II) 8-hydroxyquinoline (Znq(2)) green luminescent material and its blended thin film in a poly(methyl methacrylate) (PMMA) matrix have been prepared. XRD analysis confirms the formation of the compound and its presence in the PMMA blended thin film. The orbital molecular geometry, quantum chemical calculations and band gap energy of Znq(2)phosphor have been confirmed from the DFT study. The morphology of the phosphor was shown by the SEM images. UV-Vis absorption, photoluminescence and decay analysis of zinc(II) 8-hydroxyquinoline phosphor confirms its suitability as a green emitter for organic light-emitting diodes. Uniform distribution of Znq(2)powder in the PMMA matrix and its roughness was estimated by AFM analysis. Luminescence decay study was utilized to demonstrate its lifetime analysis by the time-correlated single-photon counting (TCSPC) system.
引用
收藏
页码：6096 / 6106
页数：11
相关论文
共 50 条
  • [1] Structural, Optical and Decay Properties of Zinc(II) 8-Hydroxyquinoline and Its Thin Film
    Deepshikha Painuly
    R. Singhal
    P. Kandwal
    I. M. Nagpure
    Journal of Electronic Materials, 2020, 49 : 6096 - 6106
  • [2] Investigation of Structural and Optoelectronic Properties of Organic Semiconductor Film Based on 8-Hydroxyquinoline Zinc
    Sanchez Vergara, Maria Elena
    Ramirez Vargas, Lorena
    Rios, Citlalli
    Molina, Bertha
    Salcedo, Roberto
    ELECTRONICS, 2021, 10 (02) : 1 - 15
  • [3] Photoluminescence and nonlinear optical properties of Nickel bis-(8-hydroxyquinoline) thin film
    Lougdali, M.
    El Kouari, Y.
    Zazoui, M.
    Abboud, Y.
    Zawadzka, A.
    Migalska-Zalas, A.
    Waszkowska, K.
    Sahraoui, B.
    MATERIALS CHEMISTRY AND PHYSICS, 2022, 284
  • [4] Tuning the structural, morphological, and optical properties of zinc (8-hydroxyquinoline) thin films by laser-irradiation for optoelectronic applications
    Amin F.M.
    El-Mahalawy A.M.
    Abdel-Salam K.T.
    Abdel-Salam M.
    Optik, 2024, 300
  • [5] Organic Electroluminescent Thin Film Using 8-hydroxyquinoline Zinc as Emitting Layer
    FAN Xi zhi 1
    2.State Key Lab. of Modern Optical Instrumentation
    Semiconductor Photonics and Technology, 2002, (01) : 14 - 18
  • [6] Photoluminescence, Optical, and Electrical Properties of Bis(8-Hydroxyquinoline) Zinc and Tris-(8-Hydroxyquinoline) Aluminum Organometallics and Their Films
    Ahmad, Ahmad A.
    Aljarrah, Ihsan A.
    Al-Bataineh, Qais M.
    Ababneh, Riad
    Telfah, Ahmad
    JOURNAL OF ELECTRONIC MATERIALS, 2024, 53 (01) : 338 - 346
  • [7] Photoluminescence, Optical, and Electrical Properties of Bis(8-Hydroxyquinoline) Zinc and Tris-(8-Hydroxyquinoline) Aluminum Organometallics and Their Films
    Ahmad A. Ahmad
    Ihsan A. Aljarrah
    Qais M. Al-Bataineh
    Riad Ababneh
    Ahmad Telfah
    Journal of Electronic Materials, 2024, 53 : 338 - 346
  • [8] Tris (8-Hydroxyquinoline) Aluminium Nanostructure Film and Its Fluorescence Properties
    Guo Yao
    Wang Zhi-Bing
    Cui Yi-Ping
    Zhang Jia-Yu
    Ye Yong-Hong
    CHINESE PHYSICS LETTERS, 2008, 25 (12) : 4428 - 4430
  • [9] Tris (8-hydroxyquinoline) aluminium nanostructure film and its fluorescence properties
    Advanced Photonics Center, Southeast University, Nanjing 210097, China
    不详
    Chin. Phys. Lett., 2008, 12 (4428-4430):
  • [10] Structural and optical exploration of promising zinc (8-hydroxyquinoline) thin films for wide-scale optoelectronic applications
    Amin, Fatma M.
    El-Mahalawy, Ahmed M.
    Abdel-Salam, Kholoud T.
    Abdel-Salam, Mohamed
    OPTICAL MATERIALS, 2023, 139
12345