Antibacterial Behavior of Laser-Ablated Copper Nanoparticles

被引：0
作者：
Hina Khalid [1 ]
Shamaila Shamaila [1 ]
Nosheen Zafar [1 ]
Rehana Sharif [1 ]
Jawad Nazir [2 ]
Mohammad Rafique [1 ]
Sheeba Ghani [1 ]
Hussain Saba [1 ]
机构：
[1] Department of Physics,University of Engineering and Technology
[2] Department of Microbiology,University of Veterinary and Animal Sciences
来源：
ActaMetallurgicaSinica(EnglishLetters) | 2016年 / 29卷 / 08期
关键词：
Laser-ablated nanoparticles; UV-visible spectrophotometer; Atomic force microscopy(AFM); Escherichia coli; Staphylococcus aureus;
D O I：
暂无
中图分类号：
O614.121 [铜Cu]; TB383.1 [];
学科分类号：
070205 ; 070301 ; 080501 ; 081704 ; 1406 ;
摘要：
Copper nanoparticles(Cu NPs) have been synthesized by using laser ablation method,using deionized water as main solvent.The formation of Cu NPs is confirmed by UV-visible spectrophotometer(UV-Vis),atomic force microscopy(AFM) and X-ray diffraction(XRD).Cu NPs fabricated by laser ablation have diameter in the range from 14 to 55 nm.Structural analysis revealed the face-centered cubic(fcc) crystal structure of Cu NPs.The antibacterial activity of Cu NPs has been evaluated in vitro against strains of Escherichia coli(E.coli) and Staphylococcus aureus(5.aureus).The fabricated Cu NPs show considerable antibacterial activity against both bacterial strains.The bacterial activity of Cu NPs was found to depend on the microbial species.
引用
收藏
页码：748 / 754
页数：7
相关论文
共 50 条
  • [21] Photocatalytic and antibacterial properties of pure and niobium-doped copper oxide nanoparticles
    Singh, Gurdev Preet
    Singh, K. J.
    EUROPEAN PHYSICAL JOURNAL PLUS, 2023, 138 (05)
  • [22] Copper-substituted cobalt ferrite nanoparticles: Structural, optical and antibacterial properties
    Samavati, Alireza
    Mustafa, M. K.
    Ismail, A. F.
    Othman, M. H. D.
    Rahman, Mukhlis A.
    MATERIALS EXPRESS, 2016, 6 (06) : 473 - 482
  • [23] Green synthesis of copper nanoparticles using different plant extracts and their antibacterial activity
    Nieto-Maldonado, Alejandra
    Bustos-Guadarrama, Sayra
    Espinoza-Gomez, Heriberto
    Flores-Lopez, Lucia Z.
    Ramirez-Acosta, Kendra
    Alonso-Nunez, Gabriel
    Cadena-Nava, Ruben D.
    JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2022, 10 (02):
  • [24] Optimized production of antibacterial copper oxide nanoparticles in a microwave-assisted synthesis reaction using response surface methodology
    Kumar, Shishir, V
    Bafana, Adarsh P.
    Pawar, Prasad
    Faltane, Meghana
    Rahman, Ashiqur
    Dahoumane, Si Amar
    Kucknoor, Ashwini
    Jeffryes, Clayton S.
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2019, 573 : 170 - 178
  • [25] Heterojunction formation between copper(II) oxide nanoparticles and single-walled carbon nanotubes to enhance antibacterial performance
    Sapkota, Kamal Prasad
    Hassan, Md. Mehedi
    Shrestha, Sita
    Abu Hanif, Md.
    Islam, Md. Akherul
    Akter, Jeasmin
    Abbas, Hafiz Ghulam
    Hahn, Jae Ryang
    INTERNATIONAL JOURNAL OF PHARMACEUTICS, 2020, 590
  • [26] Biological synthesis of copper nanoparticles using Magnolia kobus leaf extract and their antibacterial activity
    Lee, Hyo-Jeoung
    Song, Jae Yong
    Kim, Beom Soo
    JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, 2013, 88 (11) : 1971 - 1977
  • [27] Antibacterial Effect of Copper Oxide Nanoparticles on Polyvinyl Chloride-Based Polymer Nanocomposite
    Gupta, Sonali
    Keerthan, S. K.
    Kudipady, Manas Laxman
    Puttaiahgowda, Yashoda Malgar
    ADVANCES IN POLYMER TECHNOLOGY, 2024, 2024
  • [28] Antibacterial and cytotoxic activities of cerium oxide nanoparticles prepared by laser ablation in liquid
    Abid, Suhad A.
    Taha, Ali A.
    Ismail, Raid A.
    Mohsin, Mayyadah H.
    ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2020, 27 (24) : 30479 - 30489
  • [29] Evaluation of the antibacterial activity of zinc oxide nanoparticles doped with copper ions and co-doped with copper and silver ions
    Nohegar, Shadi Ashraf
    Nejaei, Arazoo
    Fataei, Ebrahim
    Ramezani, Mohammad Ebrahim
    Eslami, Parvin Alizadeh
    MAIN GROUP CHEMISTRY, 2022, 21 (04) : 1131 - 1150
  • [30] Antibacterial effect of silver nanoparticles on Staphylococcus aureus
    Mirzajani, Fateme
    Ghassempour, Alireza
    Aliahmadi, Atousa
    Esmaeili, Mohammad Ali
    RESEARCH IN MICROBIOLOGY, 2011, 162 (05) : 542 - 549
12345