GO/NiO nanocomposite: Chemosensor for L-Leucine and a potential antibacterial agent

被引：9
|
作者：
Pricilla, R. Blessy [1 ]
Bhuvanesh, N. [2 ]
David, C. Immanuel [2 ]
Murugan, S. [3 ]
Nandhakumar, R. [2 ]
机构：
[1] Karunya Inst Technol & Sci, Dept Nanosci & Technol, Coimbatore 641114, Tamil Nadu, India
[2] Karunya Inst Technol & Sci, Dept Appl Chem, Coimbatore 641114, Tamil Nadu, India
[3] Karunya Inst Technol & Sci, Dept Biotechnol, Coimbatore 641114, Tamil Nadu, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2021年 / 47卷
关键词：
Nanocomposite; Antibacterial; Chemosensor; Amino acids; L-Leucine; GRAPHENE OXIDE; FLUORESCENT CHEMOSENSOR;
D O I：
10.1016/j.matpr.2020.11.466
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Graphene Oxide/Nickel Oxide nanocomposite (GN) has been synthesized and characterized using SEM, FTIR, XRD, UV and PL studies. The nanocomposite showed good antibacterial properties against Methicillin Resistant Staphylococcus aureus and A. baumannii. The capability of the nanocomposite as a chemosensor was analyzed towards the sensing of natural amino acids. This nanocomposite acts as a potential fluorescent chemosensor for L-Leucine through Photoinduced Electron Transfer (PET) mechanism without any interference from the potentially competing other amino acids. (c) 2020 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the First International Conference on Frontiers in Chemical Sciences.
引用
收藏
页码：814 / 818
页数：5
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