Laser-induced formation of bismuth nanoparticles

Marcelo Assis; Eloísa Cordoncillo; Rafael Torres-Mendieta; Héctor Beltrán-Mir; Gladys Mínguez-Vega; Amanda Fernandes Gouveia; Edson Leite; Juan Andrés; Elson Longo

doi:10.1039/C8CP01225C

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Laser-induced formation of bismuth nanoparticles†

Marcelo Assis,

^a Eloísa Cordoncillo,

^b Rafael Torres-Mendieta,

^c Héctor Beltrán-Mir,

^b Gladys Mínguez-Vega,

^d Amanda Fernandes Gouveia,

^a Edson Leite,^ae Juan Andrés

*^f and Elson Longo

Author affiliations

* Corresponding authors

^a CDMF-UFSCar-Universidade Federal de São Carlos, P.O. Box 676, CEP, 13565-905 São Carlos, SP, Brazil

^b Department of Inorganic and Organic Chemistry, University Jaume I (UJI), Castelló 12071, Spain

^c Institute for Nanomaterials, Advanced Technologies and Innovation Technical University of Liberec, Studentská 1402/2, 46117 Liberec, Czech Republic

^d GROC UJI, Institut de Noves Tecnologies de la Imatge (INIT), University Jaume I (UJI), Castelló 12071, Spain

^e Brazilian Nanotechnology National Laboratory (LNNano), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, SP, Brazil

^f Department of Analytical and Physical Chemistry, University Jaume I (UJI), Castelló 12071, Spain
E-mail: andres@qfa.uji.es

Abstract

In the current communication, the synthesis of metallic Bi nanoparticles with coexisting crystallographic structures (rhombohedral, monoclinic, and cubic) obtained via direct femtosecond laser irradiation of NaBiO₃ is demonstrated for the first time. By exploring the use of high laser power values, it is revealed that the promoted laser-mediated reactions lead to the synthesis of coexisting phases in metal nanoparticles, which may be a widely occurring phenomenon in other materials under femtosecond laser irradiation, and a fundamental concern for laser-based nanofabrication.

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Article information

DOI: https://doi.org/10.1039/C8CP01225C
Article type: Communication
Submitted: 23 Feb 2018
Accepted: 06 Apr 2018
First published: 06 Apr 2018

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Phys. Chem. Chem. Phys., 2018,20, 13693-13696

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Laser-induced formation of bismuth nanoparticles

M. Assis, E. Cordoncillo, R. Torres-Mendieta, H. Beltrán-Mir, G. Mínguez-Vega, A. F. Gouveia, E. Leite, J. Andrés and E. Longo, Phys. Chem. Chem. Phys., 2018, 20, 13693 DOI: 10.1039/C8CP01225C

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Physical Chemistry Chemical Physics

Laser-induced formation of bismuth nanoparticles†

Abstract

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Laser-induced formation of bismuth nanoparticles

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