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

来源：

LASERS IN ENGINEERING | 2023年 / 56卷 / 1-3期

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.

引用

页码：143 / 154

页数：12

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