Improvement of structural, optical and magnetic properties of cobalt oxide thin films by doping with iron

被引：7
|
作者：
Kucukarslan, Ayse [1 ,6 ]
Kus, Esra [2 ]
Sarica, Emrah [3 ,6 ]
Akyuz, Idris [4 ]
Bilgin, Vildan [1 ,6 ]
Demirselcuk, Barbaros [5 ]
机构：
[1] Canakkale Onsekiz Mart Univ, Dept Phys, TR-17020 Canakkale, Turkey
[2] Bursa Uludag Univ, Grad Sch Nat & Appl Sci, TR-16059 Bursa, Turkey
[3] Bursa Tech Univ, Dept Phys, TR-16310 Bursa, Turkey
[4] Eskisehir Osmangazi Univ, Dept Phys, TR-26040 Eskisehir, Turkey
[5] Canakkale Onsekiz Mart Univ, Canakkale Vocat Sch Tech Sci, TR-17020 Canakkale, Turkey
[6] CAVES Tek R&D Engn Ltd, Canakkale Technopk, TR-17100 Canakkale, Turkey
来源：
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2021年 / 127卷 / 07期
关键词：
Cobalt oxide; Iron doping; Spray pyrolysis coating; Optical and magnetic properties; VSM; XRD; CHEMICAL-VAPOR-DEPOSITION; ELECTROCHROMIC PROPERTIES; CO3O4; NANOPARTICLES; ELECTRODEPOSITION; PRECURSOR; GROWTH;
D O I：
10.1007/s00339-021-04672-w
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, using the ultrasonic spray pyrolysis technique, undoped and Fe-doped (at 2, 4, 6%) Co3O4 films were deposited on microscope glass substrates at 300 +/- 5 degrees C, and the effect of Fe doping on some physical properties of Co3O4 films was examined. The structural, optical, magnetic and morphological properties of all films were analyzed using X-ray diffractometer, UV-Vis spectrophotometer, vibrating sample magnetometer and atomic force microscope, respectively. Band gap values of Co3O4:Fe films were found to be between 1.98 and 2.12 eV with an additional sub-band corresponding to energies varying between 1.48 and 1.50 eV for all samples. Structural analysis showed that crystallization levels of the films were improved with the Fe doping. Also, hysteresis curves of the films showed weak ferromagnetic characteristics and the magnetic behavior of the films was found to be sensitive to doping amount of Fe. It was found that Fe doping has beneficial effect on some physical properties of Co3O4 films.
引用
收藏
页数：9
相关论文
共 50 条
  • [21] Cobalt oxide thin films prepared by NSP technique: Impact of molar concentration on the structural, optical, morphological and electrical properties
    Manickam, M.
    Ponnuswamy, V.
    Sankar, C.
    Suresh, R.
    OPTIK, 2016, 127 (13): : 5278 - 5284
  • [22] Effect of Cd2+ doping on structural, morphological, optical, magnetic and wettability properties of nickel ferrite thin films
    Kardile, H. J.
    Somvanshi, Sandeep B.
    Chavan, Apparao R.
    Pandit, A. A.
    Jadhav, K. M.
    OPTIK, 2020, 207
  • [23] Effect of Fe-doping on the structural, optical and magnetic properties of ZnO thin films prepared by RF magnetron sputtering
    Kumar, Arun
    Dhiman, Pooja
    Singh, M.
    CERAMICS INTERNATIONAL, 2016, 42 (07) : 7918 - 7923
  • [24] Structural and Optical Properties of Epitaxial Iron Oxide Thin Films Deposited by Pulsed Laser Deposition
    Heo, Jin Eun
    Choi, Taeyang
    Chang, Seo Hyoung
    Jeong, Jung Hyeon
    Choi, Byung Chun
    Jang, Jae Won
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2020, 76 (06) : 512 - 516
  • [25] Ta Doping Effect on Structural and Optical Properties of InTe Thin Films
    Liu, Chunmin
    Yuan, Yafei
    Zhang, Xintong
    Su, Jing
    Song, Xiaoxiao
    Ling, Hang
    Liao, Yuanjie
    Zhang, Hao
    Zheng, Yuxiang
    Li, Jing
    NANOMATERIALS, 2020, 10 (09) : 1 - 13
  • [26] Effect of cobalt doping on the structural, optical and magnetic properties of sol-gel derived ZnS nanocrystalline thin films and ab initio studies
    Shobana, M.
    Meher, S. R.
    THIN SOLID FILMS, 2019, 683 : 97 - 110
  • [27] Impact of Low Iron Doping on the Structural, Optical, and Magnetic Properties of Zinc Oxide Nanofilms for Spintronic Applications
    Alharshan, Gharam A.
    Hassaballa, S.
    Uosif, M. A. M.
    Shaaban, E. R.
    Abd-el Salam, Mohamed N.
    JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2024, 37 (11-12) : 1871 - 1883
  • [28] Effect of tantalum doping on the structural and optical properties of RF magnetron sputtered indium oxide thin films
    Krishnan, R. Reshmi
    Sreedharan, R. Sreeja
    Sudheer, S. K.
    Sudarsanakumar, C.
    Ganesan, V.
    Srinivasan, P.
    Pillai, V. P. Mahadevan
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2015, 37 : 112 - 122
  • [29] The Effect of Cobalt Addition on Structural and Magnetic Properties of Electrodeposited Iron-Platinum Nanocrystalline Thin Films
    Teh, Seoh Hian
    Yaacob, Iskandar Idris
    PRICM 7, PTS 1-3, 2010, 654-656 : 1736 - 1739
  • [30] Studying the Effect of Cobalt Doping on Optical and Magnetic Properties of Zinc Oxide Nanoparticles
    Azab, A. A.
    Esmail, S. A.
    Abdelamksoud, M. K.
    SILICON, 2019, 11 (01) : 165 - 174
12345