ZnS nanoparticles synthesized through chemical aggregation using polyethyleneimine that works as both a stabilizer and a complexing agent

A. G. Rojas-Hernández; K. J. Mendoza-Peña; E. Troyo-Vega; C. G. Pérez-Hernández; S. Munguía-Rodríguez; T. Mendivil-Reynoso; L. P. Ramirez-Rodriguez; R. Ochoa-Landín; M. E. Alvarez-Ramos; A. De Leon; S. J. Castillo

ZnS nanoparticles synthesized through chemical aggregation using polyethyleneimine that works as both a stabilizer and a complexing agent

A. G. Rojas-Hernández, K. J. Mendoza-Peña, E. Troyo-Vega, C. G. Pérez-Hernández, S. Munguía-Rodríguez, T. Mendivil-Reynoso, L. P. Ramirez-Rodriguez, R. Ochoa-Landín, M. E. Alvarez-Ramos, A. De Leon^*, S. J. Castillo

^*Corresponding author for this work

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

5 Scopus citations

Abstract

The main purpose of this study is to present a simplified and short process for the growth of zinc sulfide (ZnS) nanoparticles from five strategic precursors: zinc acetate, polyethyleneimine, thioacetamide, thiourea and rongalite. The first characterization is UVvis spectrum, the next is the Tauc model to calculate the direct energy bandgap which was 3.84 eV, subsequently TEM micrographs are presented. With this technique, hexagonal crystallographic planes can be observed, fitting the PDF#83-2377 pattern. Furthermore, some particles with diameters between 25 and 29 nm which support the nanostructured nature of the compound, were found. In addition, zinc sulfide nanoparticles in suspension upon glass plane substrates were deposited through drop coating in order to observe nanoparticle agglomerations with the AFM technique. Finally, Raman dispersion and FTIR were measured and correlated.

Original language	English
Pages (from-to)	25-30
Number of pages	6
Journal	Chalcogenide Letters
Volume	14
Issue number	1
State	Published - Jan 2017

Bibliographical note

Publisher Copyright:
© 2017, National Institute R and D of Materials Physics. All rights reserved.

Keywords

Complexing agent
Polyethyleneimine
Stabilizer
ZnS nanoparticles

Cite this

Rojas-Hernández, A. G., Mendoza-Peña, K. J., Troyo-Vega, E., Pérez-Hernández, C. G., Munguía-Rodríguez, S., Mendivil-Reynoso, T., Ramirez-Rodriguez, L. P., Ochoa-Landín, R., Alvarez-Ramos, M. E., De Leon, A., & Castillo, S. J. (2017). ZnS nanoparticles synthesized through chemical aggregation using polyethyleneimine that works as both a stabilizer and a complexing agent. Chalcogenide Letters, 14(1), 25-30.

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title = "ZnS nanoparticles synthesized through chemical aggregation using polyethyleneimine that works as both a stabilizer and a complexing agent",

abstract = "The main purpose of this study is to present a simplified and short process for the growth of zinc sulfide (ZnS) nanoparticles from five strategic precursors: zinc acetate, polyethyleneimine, thioacetamide, thiourea and rongalite. The first characterization is UVvis spectrum, the next is the Tauc model to calculate the direct energy bandgap which was 3.84 eV, subsequently TEM micrographs are presented. With this technique, hexagonal crystallographic planes can be observed, fitting the PDF#83-2377 pattern. Furthermore, some particles with diameters between 25 and 29 nm which support the nanostructured nature of the compound, were found. In addition, zinc sulfide nanoparticles in suspension upon glass plane substrates were deposited through drop coating in order to observe nanoparticle agglomerations with the AFM technique. Finally, Raman dispersion and FTIR were measured and correlated.",

keywords = "Complexing agent, Polyethyleneimine, Stabilizer, ZnS nanoparticles",

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Rojas-Hernández, AG, Mendoza-Peña, KJ, Troyo-Vega, E, Pérez-Hernández, CG, Munguía-Rodríguez, S, Mendivil-Reynoso, T , Ramirez-Rodriguez, LP , Ochoa-Landín, R, Alvarez-Ramos, ME, De Leon, A & Castillo, SJ 2017, 'ZnS nanoparticles synthesized through chemical aggregation using polyethyleneimine that works as both a stabilizer and a complexing agent', Chalcogenide Letters, vol. 14, no. 1, pp. 25-30.

TY - JOUR

T1 - ZnS nanoparticles synthesized through chemical aggregation using polyethyleneimine that works as both a stabilizer and a complexing agent

AU - Rojas-Hernández, A. G.

AU - Mendoza-Peña, K. J.

AU - Troyo-Vega, E.

AU - Pérez-Hernández, C. G.

AU - Munguía-Rodríguez, S.

AU - Mendivil-Reynoso, T.

AU - Ramirez-Rodriguez, L. P.

AU - Ochoa-Landín, R.

AU - Alvarez-Ramos, M. E.

AU - De Leon, A.

AU - Castillo, S. J.

PY - 2017/1

Y1 - 2017/1

N2 - The main purpose of this study is to present a simplified and short process for the growth of zinc sulfide (ZnS) nanoparticles from five strategic precursors: zinc acetate, polyethyleneimine, thioacetamide, thiourea and rongalite. The first characterization is UVvis spectrum, the next is the Tauc model to calculate the direct energy bandgap which was 3.84 eV, subsequently TEM micrographs are presented. With this technique, hexagonal crystallographic planes can be observed, fitting the PDF#83-2377 pattern. Furthermore, some particles with diameters between 25 and 29 nm which support the nanostructured nature of the compound, were found. In addition, zinc sulfide nanoparticles in suspension upon glass plane substrates were deposited through drop coating in order to observe nanoparticle agglomerations with the AFM technique. Finally, Raman dispersion and FTIR were measured and correlated.

AB - The main purpose of this study is to present a simplified and short process for the growth of zinc sulfide (ZnS) nanoparticles from five strategic precursors: zinc acetate, polyethyleneimine, thioacetamide, thiourea and rongalite. The first characterization is UVvis spectrum, the next is the Tauc model to calculate the direct energy bandgap which was 3.84 eV, subsequently TEM micrographs are presented. With this technique, hexagonal crystallographic planes can be observed, fitting the PDF#83-2377 pattern. Furthermore, some particles with diameters between 25 and 29 nm which support the nanostructured nature of the compound, were found. In addition, zinc sulfide nanoparticles in suspension upon glass plane substrates were deposited through drop coating in order to observe nanoparticle agglomerations with the AFM technique. Finally, Raman dispersion and FTIR were measured and correlated.

KW - Complexing agent

KW - Polyethyleneimine

KW - Stabilizer

KW - ZnS nanoparticles

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M3 - Artículo

SN - 1584-8663

VL - 14

SP - 25

EP - 30

JO - Chalcogenide Letters

JF - Chalcogenide Letters

IS - 1

ER -

ZnS nanoparticles synthesized through chemical aggregation using polyethyleneimine that works as both a stabilizer and a complexing agent

Abstract

Bibliographical note

Keywords

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