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Laser Fragmentation Synthesis of Colloidal Bismuth Ferrite Particles

GND
1217674187
ORCID
0000-0002-2583-6133
Affiliation
Technical Chemistry I and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, Universitaetsstr. 7, 45141 Essen, Germany, simon.siebeneicher@uni-due.de
Siebeneicher, Simon;
GND
1201834163
LSF
58220
Affiliation
Technical Chemistry I and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, Universitaetsstr. 7, 45141 Essen, Germany, friedrich.waag@uni-due.de
Waag, Friedrich;
GND
122896505
LSF
52906
Affiliation
Institute for Materials Science and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, 45141 Essen, Germany, marianela.escobar@uni-due.de
Escobar Castillo, Marianela;
GND
1213482070
ORCID
0000-0002-7155-2473
Affiliation
Institute for Materials Science and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, 45141 Essen, Germany, vladimir.shvartsman@uni-due.de
Shvartsman, Vladimir;
GND
1217722793
ORCID
0000-0002-6895-1334
LSF
50230
Affiliation
Institute for Materials Science and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, 45141 Essen, Germany, doru.lupascu@uni-due.de
Lupascu, Doru C.;
GND
1136876227
ORCID
0000-0001-6368-9659
LSF
56377
Affiliation
Technical Chemistry I and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen, Universitaetsstr. 7, 45141 Essen, Germany, bilal.goekce@uni-due.de
Gökce, Bilal
Laser fragmentation of colloidal submicron-sized bismuth ferrite particles was performed by irradiating a liquid jet to synthesize bismuth ferrite nanoparticles. This treatment achieved a size reduction from 450 nm to below 10 nm. A circular and an elliptical fluid jet were compared to control the energy distribution within the fluid jet and thereby the product size distribution and educt decomposition. The resulting colloids were analysed via UV-VIS, XRD and TEM. All methods were used to gain information on size distribution, material morphology and composition. It was found that using an elliptical liquid jet during the laser fragmentation leads to a slightly smaller and narrower size distribution of the resulting product compared to the circular jet.

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Date Issued:
19.02.2020
URN:
urn:nbn:de:hbz:464-20200619-083348-6
DOI:
10.3390/nano10020359
Language:
English
Type of Resource:
Text
Keywords:
nanoparticles; size reduction; picosecond; ray tracing; multiferroic
Collection:
E-Publications
Subject categories of the Deutsche Nationalbibliografie:
660 Chemical engineering
Subject categories of the Deutsche Nationalbibliografie:
620 Engineering & allied operations
Hosting institution:
Scientific institutes, Center for Nanointegration Duisburg-Essen (CENIDE)
Hosting institution:
Faculty of Chemistry, Technische Chemie
Hosting institution:
Faculty of Engineering, Bauwissenschaften, Bauingenieurwesen, Materialwissenschaft
funding:
The publication of this article was supported by the Publication Fund of the University of Duisburg-Essen.
Info on primary publication:
Nanomaterials 2020, 10(2), 359; https://doi.org/10.3390/nano10020359
Published: 19 February 2020

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