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Effect of cerium on structural and optical properties of ZnO aerogel synthesized in supercritical methanol Cover

Effect of cerium on structural and optical properties of ZnO aerogel synthesized in supercritical methanol

Materials Science-Poland
Volume 34 (2016): Issue 3 (September 2016)
By: M. Meddouri,  L. Hammiche,  O. Slimi,  D. Djouadi and  A. Chelouche  
Open Access
|Sep 2016

Figures & Tables

Fig. 1

XRD spectra ZnO and Ce-doped ZnO (5 at.%).

Fig. 2

XRD spectra of the strongest peaks of aerogels ZnO and ZnO: Ce (5 at.%).

Fig. 3

SEM imges of pure ZnO(a) and Ce-doped ZnO (b) aerogels.

Fig. 4

FT-IR spectra of pure and Ce-doped (5 at.%) ZnO aerogels.

Fig. 5

Normalized absorption spectra of pure and Ce-doped (5 at.%) ZnO aerogels.

Fig. 6

Raman shift of pure and Ce-doped (5 at.%) ZnO aerogels.

Lattice parameters a and c, c/a, D, V, XC and L for different aerogels_

AerogelDacc/aVLXC
[nm][Å][Å][Å3][Å]
pure ZnO163.25515.21131.60047.81.98060.9531
Ce-doped ZnO (5%)283.25195.20961.60247.71.97910.5811
DOI: https://doi.org/10.1515/msp-2016-0082 | Journal eISSN: 2083-134X | Journal ISSN: 2083-1331
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Language: English
Page range: 659 - 664
Submitted on: Jan 8, 2016
|
Accepted on: Jun 29, 2016
|
Published on: Sep 16, 2016
Published by: Wroclaw University of Science and Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Keywords:
ZnO aerogel,
supercritical methanol,
cerium,
XRD,
FT-IR
Related subjects:
Materials sciences,
Materials sciences, other,
Nanomaterials,
Functional and smart materials,
Materials characterization and properties

© 2016 M. Meddouri, L. Hammiche, O. Slimi, D. Djouadi, A. Chelouche, published by Wroclaw University of Science and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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