Synthesis of europium oxide nanorods by ultrasound irradiation

V. G. Pol; O. Palchik; A. Gedanken; I. Felner

doi:10.1021/jp025864g

Synthesis of europium oxide nanorods by ultrasound irradiation

V. G. Pol, O. Palchik, A. Gedanken, I. Felner

Department of Chemistry

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120 Scopus citations

Abstract

Europium oxide nanorods have been prepared by the sonication of an aqueous solution of europium nitrate in the presence of ammonia. The properties of the Eu₂O₃ nanorods were characterized by X-ray diffraction, thermogravimetric analysis, differential scanning calorimetry, Mössbauer spectroscopy, transmission electron microscopy, high-resolution transmission electron microscopy, high-resolution scanning electron microscopy, and X-ray photoelectron spectroscopy. The particle sizes measured from transmission electron micrographs and HRSEM are about 50 × 500 nm (W × L). A possible sonochemical mechanism for formation of the europium oxide nanorods is discussed.

Original language	English
Pages (from-to)	9737-9743
Number of pages	7
Journal	Journal of Physical Chemistry B
Volume	106
Issue number	38
DOIs	https://doi.org/10.1021/jp025864g
State	Published - 26 Sep 2002

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title = "Synthesis of europium oxide nanorods by ultrasound irradiation",

abstract = "Europium oxide nanorods have been prepared by the sonication of an aqueous solution of europium nitrate in the presence of ammonia. The properties of the Eu2O3 nanorods were characterized by X-ray diffraction, thermogravimetric analysis, differential scanning calorimetry, M{\"o}ssbauer spectroscopy, transmission electron microscopy, high-resolution transmission electron microscopy, high-resolution scanning electron microscopy, and X-ray photoelectron spectroscopy. The particle sizes measured from transmission electron micrographs and HRSEM are about 50 × 500 nm (W × L). A possible sonochemical mechanism for formation of the europium oxide nanorods is discussed.",

author = "Pol, {V. G.} and O. Palchik and A. Gedanken and I. Felner",

year = "2002",

month = sep,

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doi = "10.1021/jp025864g",

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AU - Pol, V. G.

AU - Palchik, O.

AU - Gedanken, A.

AU - Felner, I.

PY - 2002/9/26

Y1 - 2002/9/26

N2 - Europium oxide nanorods have been prepared by the sonication of an aqueous solution of europium nitrate in the presence of ammonia. The properties of the Eu2O3 nanorods were characterized by X-ray diffraction, thermogravimetric analysis, differential scanning calorimetry, Mössbauer spectroscopy, transmission electron microscopy, high-resolution transmission electron microscopy, high-resolution scanning electron microscopy, and X-ray photoelectron spectroscopy. The particle sizes measured from transmission electron micrographs and HRSEM are about 50 × 500 nm (W × L). A possible sonochemical mechanism for formation of the europium oxide nanorods is discussed.

AB - Europium oxide nanorods have been prepared by the sonication of an aqueous solution of europium nitrate in the presence of ammonia. The properties of the Eu2O3 nanorods were characterized by X-ray diffraction, thermogravimetric analysis, differential scanning calorimetry, Mössbauer spectroscopy, transmission electron microscopy, high-resolution transmission electron microscopy, high-resolution scanning electron microscopy, and X-ray photoelectron spectroscopy. The particle sizes measured from transmission electron micrographs and HRSEM are about 50 × 500 nm (W × L). A possible sonochemical mechanism for formation of the europium oxide nanorods is discussed.

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Synthesis of europium oxide nanorods by ultrasound irradiation

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