Green facile synthesis of Ag-doped ZnO nanoparticles from Gymnema sylvestre leaf extract and investigation of their Antibacterial activity

被引：1
|
作者：
Kumar, P. Vijaya [1 ]
Karthikeyan, M. [2 ]
Ahamed, A. Jafar [3 ]
Ravikuma, A. [4 ]
Ragavi, B. [2 ]
机构：
[1] Affiliated Bharathidasan Univ, Jairams Arts & Sci Coll, Dept Chem, Karur 639003, Tamil Nadu, India
[2] Periyar Maniammai Inst Sci & Technol, Dept Chem, Thanjavur 613403, Tamil Nadu, India
[3] Affiliated Bharathidasan Univ, Jamal Mohamed Coll Autonomous, Post Grad & Res Dept Chem, Tiruchirappalli 620020, Tamil Nadu, India
[4] SRM TRP Engn Coll, Dept Chem, Tiruchirappalli 621105, Tamil Nadu, India
来源：
JOURNAL OF ADVANCED APPLIED SCIENTIFIC RESEARCH | 2022年 / 4卷 / 03期
关键词：
Zinc Oxide; Nanoparticles; Gymnema sylvestre; characterization; antimicrobial activity; ZINC-OXIDE; OPTICAL-PROPERTIES; MECHANISM; TOXICITY; NANORODS; GROWTH;
D O I：
10.46947/joaasr432022238
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The unique characteristics of the green synthesis pathway have opened the way for a new field of scientific investigation. Gymnema sylvestre (G. sylvestre) leaves extract was employed as a reducing and capping agent in the current investigation to produce pure zinc oxide (ZnO) (G1) and silver doped zinc oxide (Ag doped ZnO) (G2) nanoparticles (NPs). XRD, FESEM, EDAX, and FT-IR investigations stood used to study the structural characterization of G1 and G2 NPs. The UV-Vis and PL analyses were used to examine the optical characteristics. The results clearly reveal that the leaf extract is the best possible stabilizing agent for the manufacture of G1 and G2 NPs, and that the generated nanoparticles operate as potent microbial agents, inhibiting the growth of a variety of dangerous microbes. Due to their eco-friendly and non-toxic compatibility, the prepared G1 and G2 NPs can be employed for therapeutic and other purposes.
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页码：1 / 7
页数：7
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