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：
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
  • [1] Antibacterial Behavior of Laser-Ablated Copper Nanoparticles
    Hina Khalid
    Shamaila Shamaila
    Nosheen Zafar
    Rehana Sharif
    Jawad Nazir
    Mohammad Rafique
    Sheeba Ghani
    Hussain Saba
    Acta Metallurgica Sinica (English Letters), 2016, 29 : 748 - 754
  • [2] Antibacterial Behavior of Laser-Ablated Copper Nanoparticles
    Khalid, Hina
    Shamaila, Shamaila
    Zafar, Nosheen
    Sharif, Rehana
    Nazir, Jawad
    Rafique, Mohammad
    Ghani, Sheeba
    Saba, Hussain
    ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2016, 29 (08) : 748 - 754
  • [3] Biofunctionalization of laser-ablated gold nanoparticles
    Riabinina, Daria
    Zhang, JianMing
    Chaker, Mohamed
    Ma, Dongling
    Tijssen, Peter
    NANOTECH CONFERENCE & EXPO 2009, VOL 1, TECHNICAL PROCEEDINGS: NANOTECHNOLOGY 2009: FABRICATION, PARTICLES, CHARACTERIZATION, MEMS, ELECTRONICS AND PHOTONICS, 2009, : 205 - +
  • [4] LASER-FLUORESCENCE DIAGNOSTICS FOR CONDENSATION IN LASER-ABLATED COPPER PLASMAS
    SAPPEY, AD
    GAMBLE, TK
    APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY, 1991, 53 (5-6): : 353 - 361
  • [5] Ultraviolet absorption spectrum of laser-ablated titanium dioxide nanoparticles
    Pugachevskii, M. A.
    TECHNICAL PHYSICS LETTERS, 2013, 39 (01) : 36 - 38
  • [6] Ultraviolet absorption spectrum of laser-ablated titanium dioxide nanoparticles
    M. A. Pugachevskii
    Technical Physics Letters, 2013, 39 : 36 - 38
  • [7] Observation of the behavior of a laser-ablated plume by laser imaging spectroscopic techniques
    Nakata, Y
    Okada, T
    Maeda, M
    ELECTRICAL ENGINEERING IN JAPAN, 1998, 124 (04) : 18 - 26
  • [8] Observation of the behavior of a laser-ablated plume by laser imaging spectroscopic techniques
    Kyushu Univ, Fukuoka, Japan
    Electr Eng Jpn, 4 (18-26):
  • [9] Antibacterial effects of laser ablated Ni nanoparticles
    Shamaila, S.
    Wali, H.
    Sharif, R.
    Nazir, J.
    Zafar, N.
    Rafique, M. S.
    APPLIED PHYSICS LETTERS, 2013, 103 (15)
  • [10] Laser-Ablated ZnO Nanoparticles and Their Photocatalytic Activity toward Organic Pollutants
    Mintcheva, Neli
    Aljulaih, Ali A.
    Wunderlich, Wilfried
    Kulinich, Sergei A.
    Iwamori, Satoru
    MATERIALS, 2018, 11 (07):
12345