SYNTHESIS AND ELECTRICAL CHARACTERIZATION OF ALUMINIUM DOPED ZINC OXIDE THIN FILMS

被引：0
|
作者：
Vanmathi, M. [1 ]
Mohamed, I [1 ]
Marikkannan, S. K. [2 ]
Venkateswarlu, M. [3 ]
机构：
[1] BS Abdur Rahman Crescent Inst Sci & Technol, Dept Elect & Commun, Chennai 600048, Tamil Nadu, India
[2] VIT Univ, Sch Mech Bldg & Sci, Chennai 600127, Tamil Nadu, India
[3] Amara Raja Batteries Ltd, Res & Engn Ctr, Karkambadi 517520, Andhra Pradesh, India
来源：
JOURNAL OF OVONIC RESEARCH | 2017年 / 13卷 / 06期
关键词：
ZnO; thin films; Optical Properties; Structure Properties;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Al doped ZnO (AZO) thin films for different compositions were deposited by using sol-gel technique. Thin film preparation, structural, optical and electrical properties have been studied. Investigations on the effect of structural, optical and electrical properties revealed the relationship that exists between these properties and the film lattice defect distribution. XRD studies showed that AZO thin films a preferred orientation (002) direction, and decrease in the lattice distance indicating a less defected structure. The electrical and optical properties of AZO films have reached a good level. Films with electrical resistivity as low as 1.84 x 10(-3) Omega cm and 90 % optical transmittance in the visible region, which is suitable for gas sensing applications. It is found that electrical resistivity was due to increase in concentration of donor atoms.
引用
收藏
页码：345 / 349
页数：5
相关论文
共 50 条
  • [1] Characterization of aluminium doped zinc oxide thin films deposited on polymeric substrates
    Fortunato, E
    Nunes, P
    Costa, D
    Brida, D
    Ferreira, I
    Martins, R
    VACUUM, 2002, 64 (3-4) : 233 - 236
  • [2] Investigations on solution derived aluminium doped zinc oxide thin films
    Majumder, SB
    Jain, M
    Dobal, PS
    Katiyar, RS
    MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2003, 103 (01): : 16 - 25
  • [3] Nanostructure of Aluminium (Al) - Doped Zinc Oxide (AZO) Thin Films
    Hussin, Rosniza
    Husin, M. Asri
    ADVANCED MATERIALS FOR SUSTAINABILITY AND GROWTH, 2017, 1901
  • [4] Optical and structural characterization of aluminium doped zinc oxide thin films prepared by thermal evaporation system
    Abdulmunem, Oday M.
    Ali, Mohammed J. Mohammed
    Hassan, Ehssan S.
    OPTICAL MATERIALS, 2020, 109 (109)
  • [5] Synthesis and Characterization of Copper Doped Zinc Oxide Thin Films for CO Gas Sensing
    Bharadwaj, Sachin S.
    Shivaraj, B. W.
    Murthy, H. N. Narasimha
    Krishna, M.
    Ganiger, Manjush
    Idris, Mohd
    Anawal, Pundaleek
    Angadi, Vitthal Sangappa
    MATERIALS TODAY-PROCEEDINGS, 2018, 5 (10) : 20904 - 20911
  • [6] Preparation and characterization of undoped zinc oxide and uranium doped zinc oxide thin films
    Eleruja, MA
    Adedeji, AV
    Egharevba, GO
    Lambi, JN
    Akanni, MS
    Jeynes, C
    Ajayi, EOB
    OPTICAL MATERIALS, 2002, 20 (02) : 119 - 123
  • [7] Preparation And Characterization Of Lead Doped Zinc Oxide Thin films
    Valan, Inigo I.
    Gokulakrishnan, V.
    Stephen, A.
    Ramamurthi, K.
    SOLID STATE PHYSICS, VOL 57, 2013, 1512 : 662 - 663
  • [8] Investigation on the optical and electrical performance of aluminium doped gallium oxide thin films
    P. Mandal
    S. Roy
    U. P. Singh
    Optical and Quantum Electronics, 2022, 54
  • [9] Investigation on the optical and electrical performance of aluminium doped gallium oxide thin films
    Mandal, P.
    Roy, S.
    Singh, U. P.
    OPTICAL AND QUANTUM ELECTRONICS, 2022, 54 (08)
  • [10] The Electrical Characteristics of Aluminium Doped Zinc Oxide Thin Film for Humidity Sensor Applications
    Sin, N. D. Md
    Kamel, M. Fuad
    Alip, Rosalena Irma
    Mohamad, Zulfakri
    Rusop, M.
    ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2011, 2011
12345