Enhanced Antibacterial Activity of Novel Magnetic ZnFe2O4/ AgCl Nanocomposites

被引：5
|
作者：
Pius, Minu [1 ]
Joseph, Navya [1 ]
James, Kezia [2 ]
机构：
[1] St Teresas Coll Autonomous, Dept Phys, Kochi 682035, Kerala, India
[2] St Teresas Coll Autonomous, Dept Zool, Kochi 682035, Kerala, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2019年 / 9卷
关键词：
Nanocomposite; zinc ferrite; silver; magnetic nanomaterials; antibacterial;
D O I：
10.1016/j.matpr.2019.02.038
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The antibacterial response of magnetically soft ZnFe2O4/ AgCl nanocomposites synthesized via co-precipitation method varying the concentration of silver precursor AgNO3 is studied via various methods. The antibacterial effects are visually inspected using microtiter assay method, making use of Resazurin dye as an indicator. For quantitative analysis, the samples were studied under disc diffusion method by dispersing the samples in dimethyl sulphoxide (DMSO) and in disc diffusion method by dispersing the samples in water through sonication. Enhancement of activity against bacterial cells is seen due to the effective dispersal of nanocomposites facilitated through sonication in well diffusion method. (C) 2019 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the Advances in Photoresponsive Materials.
引用
收藏
页码：70 / 76
页数：7
相关论文
共 50 条
  • [1] Magnetic properties of ZnFe2O4 and In-doped ZnFe2O4 nanoparticles
    Maletin, M.
    Moshopoulou, E. G.
    Srdic, V. V.
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2008, 205 (08): : 1831 - 1834
  • [2] Magnetic Properties and Adsorptive Performance of ZnFe2O4/BC Nanocomposites
    Li Danping
    Han Yanbing
    Wang Panfeng
    Zhang Beibei
    Jin Hongxiao
    Xu Jingcai
    Wu Weixiang
    Wang Xinqing
    Ge Hongliang
    RARE METAL MATERIALS AND ENGINEERING, 2016, 45 : 350 - 353
  • [3] Nanocomposites of ZnFe2O4 in silica:: synthesis, magnetic and optical properties
    Zhou, ZH
    Xue, JM
    Chan, HSO
    Wang, J
    MATERIALS CHEMISTRY AND PHYSICS, 2002, 75 (1-3) : 181 - 185
  • [4] MAGNETIC STATE OF ZNFE2O4
    CHUKALKIN, YG
    SHTIRTS, VR
    FIZIKA TVERDOGO TELA, 1988, 30 (10): : 2919 - 2923
  • [5] Magnetic Structure of ZnFe2O4
    Kremenovic, Aleksandar
    Vulic, Predrag
    Antic, Bratislav
    Bozin, Emil S.
    Blanusa, Jovan
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2009, 65 : S218 - S218
  • [6] Magnetic behavior of exchange spring CoFe2O4/ZnFe2O4 nanocomposites
    Anumol, C. N.
    Chithra, M.
    Argish, V.
    Sahu, B. N.
    Sahoo, Subasa C.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2022, 564
  • [7] Synthesis and identification of structural, optical, electrical, and magnetic properties of novel ZnFe2O4/NiO nanocomposites
    Aridi, Amani
    Awad, Ramadan
    Khalaf, Ahmed
    PHYSICA SCRIPTA, 2021, 96 (10)
  • [8] Preparation and Characterization of ZnO - ZnFe2O4 Nanocomposites
    Kiran, Surasi
    Saibaba, Konagolla
    Ramesh, Thotakura
    Ashok, Kollu
    Polu, Anji Reddy
    MACROMOLECULAR SYMPOSIA, 2023, 407 (01)
  • [9] Experimental and DFT insights into optical and magnetic studies of graphene oxide/ZnFe2O4 nanocomposites for enhanced photodegradation
    Nandhini, G.
    Vignesh, D.
    Shobana, M.K.
    Kavita, S.
    Pazhanivel, T.
    Applied Nanoscience (Switzerland), 2024, 14 (05): : 793 - 806
  • [10] Magnetic properties of ZnFe2O4 nanoparticles
    Guskos, Niko
    Glenis, Spiros
    Typek, Janusz
    Zolnierkiewicz, Grzegorz
    Berczynski, Pawel
    Wardal, Kamil
    Guskos, Aleksander
    Sibera, Daniel
    Moszynski, Dariusz
    Lojkowski, Witold
    Narkiewicz, Urszula
    CENTRAL EUROPEAN JOURNAL OF PHYSICS, 2012, 10 (02): : 470 - 477
12345