Green synthesis approximation of Au/Li nanoparticles with Opuntia ficus-indica extract

Ramón A. Alvarez-Bayona; M. Cortez-Valadez; F. Martínez-Suárez; J. J. Cruz-Rivera; M. Flores-Acosta

doi:10.1016/j.physe.2018.12.008

Green synthesis approximation of Au/Li nanoparticles with Opuntia ficus-indica extract

Ramón A. Alvarez-Bayona, M. Cortez-Valadez^*, F. Martínez-Suárez, J. J. Cruz-Rivera, M. Flores-Acosta

^*Corresponding author for this work

Universidad de Sonora

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

This article presents the synthesis of Au/Li nanoparticles through green synthesis approximation, using extract from Opuntia ficus indica (OFI). The TEM images show the efficiency of this method for the synthesis of nanoparticles. The vibrational properties of Au/Li nanoparticles were analyzed through Raman spectroscopy. The results of the analysis show two vibrational bands around 93 cm⁻¹and 242 cm⁻¹. Furthermore, the article presents a theoretical study of clusters Au_mLi_kin which obtained minimum energy structures were obtained and predicted the normal modes of vibration in the Raman spectrum of each one of the clusters Au_mLi_k. We observed a theoretical and experimental behavior in the optical and the vibrational properties.

Original language	English
Pages (from-to)	169-173
Number of pages	5
Journal	Physica E: Low-Dimensional Systems and Nanostructures
Volume	108
DOIs	https://doi.org/10.1016/j.physe.2018.12.008
State	Published - 1 Apr 2019

Bibliographical note

Publisher Copyright:
© 2018 Elsevier B.V.

Keywords

Au-Li stability parameters
Green synthesis Au/Li nanoparticles
Opuntia ficus-indica

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10.1016/j.physe.2018.12.008

Cite this

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title = "Green synthesis approximation of Au/Li nanoparticles with Opuntia ficus-indica extract",

abstract = "This article presents the synthesis of Au/Li nanoparticles through green synthesis approximation, using extract from Opuntia ficus indica (OFI). The TEM images show the efficiency of this method for the synthesis of nanoparticles. The vibrational properties of Au/Li nanoparticles were analyzed through Raman spectroscopy. The results of the analysis show two vibrational bands around 93 cm−1and 242 cm−1. Furthermore, the article presents a theoretical study of clusters AumLikin which obtained minimum energy structures were obtained and predicted the normal modes of vibration in the Raman spectrum of each one of the clusters AumLik. We observed a theoretical and experimental behavior in the optical and the vibrational properties.",

keywords = "Au-Li stability parameters, Green synthesis Au/Li nanoparticles, Opuntia ficus-indica",

author = "Alvarez-Bayona, {Ram{\'o}n A.} and M. Cortez-Valadez and F. Mart{\'i}nez-Su{\'a}rez and Cruz-Rivera, {J. J.} and M. Flores-Acosta",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier B.V.",

year = "2019",

month = apr,

day = "1",

doi = "10.1016/j.physe.2018.12.008",

language = "Ingl{\'e}s",

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TY - JOUR

T1 - Green synthesis approximation of Au/Li nanoparticles with Opuntia ficus-indica extract

AU - Alvarez-Bayona, Ramón A.

AU - Cortez-Valadez, M.

AU - Martínez-Suárez, F.

AU - Cruz-Rivera, J. J.

AU - Flores-Acosta, M.

PY - 2019/4/1

Y1 - 2019/4/1

N2 - This article presents the synthesis of Au/Li nanoparticles through green synthesis approximation, using extract from Opuntia ficus indica (OFI). The TEM images show the efficiency of this method for the synthesis of nanoparticles. The vibrational properties of Au/Li nanoparticles were analyzed through Raman spectroscopy. The results of the analysis show two vibrational bands around 93 cm−1and 242 cm−1. Furthermore, the article presents a theoretical study of clusters AumLikin which obtained minimum energy structures were obtained and predicted the normal modes of vibration in the Raman spectrum of each one of the clusters AumLik. We observed a theoretical and experimental behavior in the optical and the vibrational properties.

AB - This article presents the synthesis of Au/Li nanoparticles through green synthesis approximation, using extract from Opuntia ficus indica (OFI). The TEM images show the efficiency of this method for the synthesis of nanoparticles. The vibrational properties of Au/Li nanoparticles were analyzed through Raman spectroscopy. The results of the analysis show two vibrational bands around 93 cm−1and 242 cm−1. Furthermore, the article presents a theoretical study of clusters AumLikin which obtained minimum energy structures were obtained and predicted the normal modes of vibration in the Raman spectrum of each one of the clusters AumLik. We observed a theoretical and experimental behavior in the optical and the vibrational properties.

KW - Au-Li stability parameters

KW - Green synthesis Au/Li nanoparticles

KW - Opuntia ficus-indica

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U2 - 10.1016/j.physe.2018.12.008

DO - 10.1016/j.physe.2018.12.008

M3 - Artículo

AN - SCOPUS:85059570106

SN - 1386-9477

VL - 108

SP - 169

EP - 173

JO - Physica E: Low-Dimensional Systems and Nanostructures

JF - Physica E: Low-Dimensional Systems and Nanostructures

ER -

Green synthesis approximation of Au/Li nanoparticles with Opuntia ficus-indica extract

Abstract

Bibliographical note

Keywords

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