Další formáty:
BibTeX
LaTeX
RIS
@inproceedings{903088,
author = {Ostřížek, Petr and Zbořil, Radek and Bezdička, Petr and Moravec, Zdeněk and Pinkas, Jiří},
address = {Řecko},
booktitle = {12th Meeting of the European Society of Sonochemistry},
edition = {1},
keywords = {Sonochemistry, iron, manganese, oxides, ferrite, nanoparticles},
language = {eng},
location = {Řecko},
pages = {81-81},
publisher = {National Technical University of Athens},
title = {Nanoscopic Manganese Ferrite Particles by Sonolysis of Metal Acetylacetonate Complexes},
year = {2010}
}
TY - JOUR
ID - 903088
AU - Ostřížek, Petr - Zbořil, Radek - Bezdička, Petr - Moravec, Zdeněk - Pinkas, Jiří
PY - 2010
TI - Nanoscopic Manganese Ferrite Particles by Sonolysis of Metal Acetylacetonate Complexes
PB - National Technical University of Athens
CY - Řecko
KW - Sonochemistry, iron, manganese, oxides, ferrite, nanoparticles
N2 - We examined the sonochemical synthesis of MnxFe2-xO4 and we compare it with Co feritte synthesis. Composite nanoscopic particles consisting of Mn-Fe oxide particles and an organic matrix were prepared by sonolysis of mixtures of 2,4-pentanedionato complexes, M(acac)n, M = Fe, Mn; n = 3. Addition of variable amounts of water was found to facilitate the decomposition of precursor complexes. That allowed control of the organics content and the BET surface area of the oxide nanoparticles. SEM was used to examine particle shape, size, and size distribution with. Variable temperature XRD revealed the cubic bixbyite (MnxFe1-x)2O3 and jacobsite MnFe2O4 crystallization on heating.
ER -
OSTŘÍŽEK, Petr, Radek ZBOŘIL, Petr BEZDIČKA, Zdeněk MORAVEC a Jiří PINKAS. Nanoscopic Manganese Ferrite Particles by Sonolysis of Metal Acetylacetonate Complexes. In \textit{12th Meeting of the European Society of Sonochemistry}. 1. vyd. Řecko: National Technical University of Athens. s.~81. 2010.
|
