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Cited by 253

The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.

Green synthesis of Zinc oxide nanoparticles (ZnO NPs) and their biological activity

Open access
Chikkanna, Mahesh Midatharahalli, Neelagund, Shivayogeeswar E., Rajashekarappa, Kotresh K.·2019·SN Applied Sciences

Abstract

Zinc oxide (ZnO) has broad applications in various areas. Green synthesis is an alternative to conventional physical and chemical methods. Green synthesis of nanoparticles is gaining importance due to its cost-effectiveness, reduction of toxic chemicals and extensive antimicrobial activity. Herein, we have discovered synthesis of zinc oxide nanoparticles (ZnONPs) using agro waste materials like sheep and goat faecal matter as a reducing agent. Synthesized ZnONPs were evaluated for their purity, particle size, morphological structure, using UV–visible spectroscopy, Fourier transforms infrared spectroscopy, X-ray diffraction and scanning electron microscope analysis. However, nanoparticles gain low crystallite size, they seemed to be uneven structures like spongy like and flower shaped particles. Obtained nanoparticles exhibit good antimicrobial activity and minimum inhibitory concentration against Salmonella typhimurium and Bacillus subtilis . Agro-waste based green synthesized ZnONPs possess small sized particles, enhances the good antimicrobial effect. This research leads to develop a new way of cost-effective synthesis and reducing usage of chemicals in further studies.

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Metadata

Authors
Chikkanna, M. M., Neelagund, S. E., & Rajashekarappa, K. K.
Venue
SN Applied Sciences
Published
2018-12-19
Volume
1
Issue
1
ISSN
  • 2523-3963 (ISSN-L)
  • 2523-3971
OpenAlex
W2905195757
Cited by
253
References
34
FWCI
4.97
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Green synthesis of Zinc oxide nanoparticles (ZnO NPs) and their biological activity. https://app.cochat.ai/papers/10.1007/s42452-018-0095-7
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Chikkanna, M. M., Neelagund, S. E., & Rajashekarappa, K. K. (2019). Green synthesis of Zinc oxide nanoparticles (ZnO NPs) and their biological activity. SN Applied Sciences. https://doi.org/10.1007/s42452-018-0095-7

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