Rapid synthesis of room temperature ferromagnetic Fe and Co co-doped ZnO DMS nanoparticles

被引：28
作者：
Koseoglu, Yuksel [1 ]
机构：
[1] Suleyman Demirel Univ, Dept Primary Educ, Fac Educ, TR-32100 Isparta, Turkey
来源：
CERAMICS INTERNATIONAL | 2015年 / 41卷 / 09期
关键词：
Electron microscopy; DMS nanostructures; Microwave-assisted combustion; XRD; Room temperature ferromagnetism; CU-CODOPED ZNO; MAGNETIC-PROPERTIES; ENHANCEMENT;
D O I：
10.1016/j.ceramint.2015.05.127
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Rapid production and characterization of Fe and Co co-doped ZnO nanoparticles are reported. FexCo0.1Zn0.9-xO (0.0 <= x <= 0.2) nanoparticles have been synthesized by a simple microwave-assisted combustion method. X-ray diffraction spectra of FexCo0.1Zn0.9-xO (0.0 <= x <= 0.2) nanoparticles confirmed the hexagonal wurtzite structure without any secondary phase formation. SEM micrographs indicated that all samples have grains mainly in the form of nanoparticles. Magnetic property investigations have been done by VSM and the results revealed that all samples have M-H curves with a small coercivity and remanence indicating room-temperature ferromagnetic properties. The saturation magnetization and coercivity of the samples were increased by Fe doping. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
引用
收藏
页码：11655 / 11661
页数：7
相关论文
共 50 条
  • [31] Room-temperature ferromagnetism in Co-doped ZnO bulk induced by hydrogenation
    Wang, Yi
    Sun, Lei
    Kong, Ling-Gang
    Kang, Jin-Feng
    Zhang, Xing
    Han, Ru-Qi
    JOURNAL OF ALLOYS AND COMPOUNDS, 2006, 423 (1-2) : 256 - 259
  • [32] Ferromagnetic ordering in Co-Sm co-doped ZnO prismoids grown by co-precipitation method
    Krishnanunni, A.
    Kompa, Akshayakumar
    Kekuda, Dhananjaya
    Murari, M. S.
    Rao, K. Mohan
    INORGANIC CHEMISTRY COMMUNICATIONS, 2022, 144
  • [33] SYNTHESIS, STRUCTURAL, OPTICAL AND MAGNETIC PROPERTIES OF Ni CO-DOPED ZnO:Al NANOPARTICLES
    El Ghoul, J.
    Khouqeer, G. A.
    JOURNAL OF OVONIC RESEARCH, 2020, 16 (05): : 273 - 279
  • [34] Enhancement of room-temperature ferromagnetism and dielectric response in nanocrystalline ZnO co-doped with Co and Cu
    Das, Santanu
    Bandyopadhyay, Atul
    Saha, Papiya
    Das, Sukhen
    Sutradhar, Soumyaditya
    JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 749 : 1 - 9
  • [35] Analysis of structural, optical and magnetic properties of Fe/Co co-doped ZnO nanocrystals
    Sharma, Darshan
    Jha, Ranjana
    CERAMICS INTERNATIONAL, 2017, 43 (11) : 8488 - 8496
  • [36] Quantitative analysis of Fe/Co co-doped ZnO by Rietveld method
    Maibam, Bidyarani
    Baruah, Saptaka
    Singh, Beer Pal
    Kumar, Sanjeev
    INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2020, 58 (09) : 673 - 677
  • [37] Room temperature ferromagnetism in Mn doped ZnO: Co nanoparticles by co-precipitation method
    Pazhanivelu, V.
    Selvadurai, A. Paul Blessington
    Zhao, Yongsheng
    Thiyagarajan, R.
    Murugaraj, R.
    PHYSICA B-CONDENSED MATTER, 2016, 481 : 91 - 96
  • [38] Effect of Co doping on the physical properties of Co-doped ZnO nanoparticles
    Kayanil, Zohra N.
    Shah, Iqra
    Riaz, Saira
    Naseem, Shahzad
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2017, 28 (08) : 5953 - 5961
  • [39] A facile way to regulating room-temperature ferromagnetic interaction in Co-doped ZnO diluted magnetic semiconductor by reduced graphene oxide coating
    Zhong, Min
    Wu, Wentian
    Wu, Haixia
    Guo, Shouwu
    JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 765 : 69 - 74
  • [40] Room temperature ferromagnetism in Ni, Fe and Ag co-doped Cu-ZnO nanoparticles: an experimental and first-principles DFT study
    Lemine, O. M.
    Modwi, A.
    Houas, A.
    Dai, J. H.
    Song, Y.
    Alshammari, M.
    Alanzi, A.
    Alhathlool, R.
    Bououdina, M.
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (17) : 14387 - 14395
12345