Exploring Mechanical Alloying to Produce Doped ZnO

@article{Sotillo2019ExploringMA,
  title={Exploring Mechanical Alloying to Produce Doped ZnO},
  author={Bel{\'e}n Sotillo and Mar{\'i}a Esther Solana and Paloma Fern{\'a}ndez},
  journal={Materials Physics and Chemistry},
  year={2019}
}
In this work, a mixture of ZnO and CeO2 powders are subjected to a milling procedure to monitor the mechanical alloying processes. ZnO-CeO2 powders have been milled during 10 to 60 hours, and have been characterized by X-ray diffraction (XRD), UV-Vis absorption, Raman and photoluminescence spectroscopies, in order to study the present phases, the tensional state of material and particle sizes. The evolution of the phases presents with the time of milling, and the possible changes in the lattice… 
2 Citations

Figures and Tables from this paper

Influence of r-GO addition on enhancement of corrosion and wear behavior of AZ31 MMC
In this research, magnesium-based metal matrix composite (MMC) is fabricated through a novel powder metallurgy route, in which synthesized r-GO (reduced graphene oxide) nanosheet at different weight

References

SHOWING 1-10 OF 16 REFERENCES
On the Use of Ball Milling for the Production of Ceramic Powders
In the present research work, the mixture of boron carbide and graphite ceramic powders with a theoretical composition of 50% each by weight were mechanically alloyed in a laboratory ball mill with
Effects of milling time and calcination condition on phase formation and particle size of lead zirconate nanopowders prepared by vibro-milling
Effect of calcination conditions on phase formation and particle size of lead zirconate (PbZrO3) powders synthesized by a solid-state reaction with different vibro-milling times was investigated. A
Materials developed by mechanical alloying and melt spinning
Materials science is a multidisciplinary research topic related to the development of physics and technology. Mechanical alloying of ribbon flakes is a two steps route to develop advanced materials.
Mechanical Alloying and Milling
The search for new and advanced materials is the major preoccupation of metallurgists, ceramicists, and material scientists for the past several centuries. Significant improvements in mechanical,
Probing defect sites on CeO2 nanocrystals with well-defined surface planes by Raman spectroscopy and O2 adsorption.
TLDR
In this study, ceria nanocrystals with well-defined surface planes have been synthesized and utilized for studying defect sites with both Raman spectroscopy and O(2) adsorption, and the stability and reactivity of these oxygen species are found to be surface-dependent.
...
...