Particular Amino Acid Detection Of By Henna Leaf Extract Mediated Copper Nanoparticles.

Research Journal of Pharmaceutical, Biological and Chemical Sciences

article

Kaushik Roy¹  Srijoni Malakar²  Soumik Podder²  Koushik Pal.² 

[1] Jadavpur University;Department of ECE, Guru Nanak Institute of Technology

关键词: Biogenic copper nanoparticles;    Lawsonia inermis leaf extract;    UV-Vis spectroscopy;    HRTEM;    XRD;    Amino acid detection;   

DOI  :  10.33887/rjpbcs/2021.12.3.11

学科分类：工程和技术（综合）

来源: Research Journal of Pharmaceutical, Biological and Chemical Sciences

【 摘 要 】

Here, we described an easy, eco-benign synthetic protocol for copper nanoparticles from coppersulphate employing extract of henna leaves (Lawsonia inermis) along with the evaluation of their activities forselective detection of amino acids. UV-Vis spectrometry was utilized to monitor the preparation of colloidalnano-copper in reacting medium. Standard characterization tools like X-ray powder diffraction (XRD) andtransmission electron microscopy (TEM) were performed to realize the micro-structure and crystalline phasesof biogenic nanoparticles. Finally, the amino acid detectability of these copper nanostructures was examinedand the actual mechanism behind the rapid detection of a particular amino acid has been demonstrated.

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