Assessing Graphene Oxide (GO) and CuO Nanocomposites for Effective Antibacterial Properties Using Laser Interferometry

被引:0
作者
Ullah, H. [1 ]
Batool, Z. [1 ]
Nazir, A. [1 ]
Mohsin, S. [1 ]
Raouf, A. [1 ]
Rasheed, M. [1 ]
Qayyum, A. [1 ]
Gilanie, G. [2 ]
Habib, S. [3 ]
机构
[1] Islamia Univ Bahawalpur, Dept Phys, Biophoton Imaging Tech Lab BITL, Hasilpur Rd, Bahawalpur 63100, Pakistan
[2] Islamia Univ Bahawalpur, Dept Artificial Intelligence, Hasilpur Rd, Bahawalpur 63100, Pakistan
[3] Islamia Univ, Inst Chem, Hasilpur Rd, Bahawalpur 63100, Pakistan
关键词
He-Ne laser; CuO; graphene oxide (GO); E.coli; cocci; nanocomposite; antibiotic; spectroscopy; ultraviolet (UV)-visible (VIS) spectrum; sol-gel technique; hummers modified method; NANOPARTICLES; COMPOSITES;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Nanoparticles of CuO have been synthesized by the sol-gel technique and their structural, optical and chemical properties were studied to assess their antibacterial properties. These nanoparticles were found to be excellent anti-biotic againstE.coli and cocci gram-positive. Graphene oxide (GO) nanopar-ticles were also synthesized by hummers modified method and their optical, chemical and structural properties were confirmed. A composite of CuO and GO has also been prepared by sonication method. Using laser interferometry its ultraviolet (UV)-visible (VIS) spectrum has been observed to be consistent with its reference UV-VIS spectrum, which verified the formation of nano -composite. The composites were prepared in suspension form, and were used for antibacterial activity, appeared to be a great antibacterial substance against two different types (E.coli and pseudo) of gram-positive bacteria.
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页码:143 / 154
页数:12
相关论文
共 24 条
[1]  
Amjad M, 2021, LASER ENG, V51, P217
[2]   Investigations of thermal and mechanical properties of graphene-silver nanocomposites: a molecular dynamics study [J].
Anjam, Qaisar ;
Hussain, Fayyaz ;
Imran, Muhammad ;
Amin, Nasir .
MOLECULAR SIMULATION, 2022, 48 (03) :264-272
[3]   Development of Multipurpose CuO-GO Nanocomposites for Heavy Metals Adsorption and Super Capacitor Applications [J].
Archana, S. ;
Kumar, K. Yogesh ;
Olivera, Sharon ;
Jayanna, B. K. ;
Muralidhara, H. B. ;
Ananda, A. ;
Vidyasagar, C. C. .
ENERGY AND ENVIRONMENT FOCUS, 2016, 5 (04) :305-315
[4]  
Asif M, 2021, LASER ENG, V50, P359
[5]   Synthesis of graphene [J].
Bhuyan M.S.A. ;
Uddin M.N. ;
Islam M.M. ;
Bipasha F.A. ;
Hossain S.S. .
International Nano Letters, 2016, 6 (2) :65-83
[6]   The chemistry of graphene oxide [J].
Dreyer, Daniel R. ;
Park, Sungjin ;
Bielawski, Christopher W. ;
Ruoff, Rodney S. .
CHEMICAL SOCIETY REVIEWS, 2010, 39 (01) :228-240
[7]   Copper/graphene composites: a review [J].
Hidalgo-Manrique, Paloma ;
Lei, Xianzhang ;
Xu, Ruoyu ;
Zhou, Mingyu ;
Kinloch, Ian A. ;
Young, Robert J. .
JOURNAL OF MATERIALS SCIENCE, 2019, 54 (19) :12236-12289
[8]   PREPARATION OF GRAPHITIC OXIDE [J].
HUMMERS, WS ;
OFFEMAN, RE .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (06) :1339-1339
[9]   A First Principle Study of Graphene/Metal-Oxides as Nano-Composite Electrode Materials for Supercapacitors [J].
Hussain, Fayyaz ;
Imran, Muhammad ;
Rasheed, Umbreen ;
Khalil, R. M. Arif ;
Rana, Anwar Manzoor ;
Kousar, Farhana ;
Javid, M. Arshad ;
Hayat, S. S. .
JOURNAL OF ELECTRONIC MATERIALS, 2019, 48 (04) :2343-2349
[10]   Ab initio STUDY OF POINT DEFECTS IN 2D GRAPHENE LAYER [J].
Hussain, Fayyaz ;
Imran, Muhammad ;
Siddiqa, Aisha ;
Khalil, Rana M. Arif ;
Rana, Anwar Manzoor ;
Sattar, M. Atif ;
Niaz, Niaz Ahmad ;
Ullah, Hafeez ;
Ahmad, Nadeem .
SURFACE REVIEW AND LETTERS, 2019, 26 (02)