Effect of the Surface Morphology of Zinc Oxide Particles on their Radiation Stability

Vitaly V. Neshchimenko; Chun Dong Li; Mikhail M. Mikhailov; Andrei Dudin

doi:10.4028/www.scientific.net/DDF.386.338

Paper Titles

Formation and Electrochemical Properties of the Hydrophobic Composite Coatings on Aluminum Alloy
p.315

Incorporation of Composite Zirconia-Silica Nanoparticles into PEO-Coatings on Magnesium Alloys
p.321

Ti/TiO₂, Au Electrodes Prepared by Plasma Electrolytic Oxidation and Electron Beam Evaporation
p.326

3D Structure Revealing of Thin Films by Means of Focal Series
p.332

Effect of the Surface Morphology of Zinc Oxide Particles on their Radiation Stability
p.338

Protective Coatings Formed by PEO and Fluorine-Containing Compound
p.343

Manganese-Containing Nanostructured Oxide Coatings on Titanium Formed by Plasma Electrolytic Oxidation
p.349

Analysis of the TiO₂ Nanotubes Structure Ordering in the Correlation-Spectral Representation
p.353

High-Capacity Derivatives Produced from Hydrolytic Lignin as Electrode Materials for Energy Storage and Conversion
p.359

HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 386Effect of the Surface Morphology of Zinc Oxide...

Effect of the Surface Morphology of Zinc Oxide Particles on their Radiation Stability

Abstract:

The effect of protons exposure on the diffuse reflectance spectra of the zinc oxide with different shape particles has been investigated. Particles were micro-, nanocrystals, star and flower shape particles. The synthesis of the particles was carried out by the hydrothermal method using zinc acetate chemicals. The surface morphology, surface area and crystal structure of the particles have been investigated. Evaluating the changes in spectral reflectance it was found that the radiation stability of the micro particles is higher than the radiation stability of the other nanostructured particles. The high stability of the micro particles optical properties is due to the effect of low accumulation of radiation-induced defects.

You might also be interested in these eBooks

Physics and Technology of Nanostructured Materials IV

View Preview

Info:

Periodical:

Defect and Diffusion Forum (Volume 386)

Pages:

338-342

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.386.338

Citation:

Cite this paper

Online since:

September 2018

Authors:

Vitaly V. Neshchimenko, Chun Dong Li*, Mikhail M. Mikhailov, Andrei Dudin

Keywords:

Irradiation, Nanostructure, Photoluminescence, Reflectance, Zinc Oxide

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] T.D. Shen, Radiation tolerance in a nanostructure: Is smaller better?, Nucl. Instrum. Methods Phys. Res. B. 266 (2008) 921-925.

Google Scholar

[2] M.M. Mikhailov, V.V. Neshchimenko, S.A. Yuryev, Optical properties and radiation stability of submicro- and nanopowders titanium dioxide measured in situ, Radiat. Phys. and Chem. 121, (2016) 10-15.

DOI: 10.1016/j.radphyschem.2015.12.006

Google Scholar

[3] C. Li, M.M. Mikhailov, V.V. Neshchimenko, Radiation stability of SiO2 micro- and nanopowders under electron and proton exposure, Nucl. Instrum. Methods Phys. Res. B. 319, (2014) 123-127.

DOI: 10.1016/j.nimb.2013.11.007

Google Scholar

[4] C. Yan, D. Xue, Polyhedral construction of hollow ZnO microspheres by CO2 bubble templates, J. Alloy. Compd., 431 (2007) 241–245.

DOI: 10.1016/j.jallcom.2006.05.064

Google Scholar

[5] Q.F. Zhang, C.S. Dandeneau, K. Park, D. Liu, X. Zhou, Y.H. Jeong, G. Cao, Light scattering with oxide nanocrystallite aggregates for dye sensitized solar cell application, J. Nanophotonics, 4 (2010) 1–23.

DOI: 10.1117/1.3436678

Google Scholar

[6] A.B. Djurisic, A.M.C. Ng, X.Y. Chen, ZnO nanostructures for optoelectronics: Material properties and device applications, Progress in Quantum Electronics. 34 (2010) 191-259.

DOI: 10.1016/j.pquantelec.2010.04.001

Google Scholar

[7] F. Oba, A. Togo, I. Tanaka, J. Paier, G. Kresse, Defect energetics in ZnO: A hybrid Hartree-Fock density functional study, Phys. Rev. B. 77 (2008) 245202(1-6).

DOI: 10.1103/physrevb.77.245202

Google Scholar