Have a personal or library account? Click to login

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:
Open Access
|Sep 2016

Figures & Tables

Fig. 1

XRD spectra ZnO and Ce-doped ZnO (5 at.%).
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.%).
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.
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.
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.
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.
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
Journal RSS Feed
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 times 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.

Previous articleVolume 34 (2016): Issue 3 (September 2016)Next article