Lattice dynamical investigations on Zn diffusion in zinc oxide

Bulletin of materials science

K Ramachandran¹  P Vinotha Boorana Lakshmi¹ 

[1] School of Physics, Madurai Kamaraj University, Madurai 625 021, India$$School of Physics, Madurai Kamaraj University, Madurai 625 021, IndiaSchool of Physics, Madurai Kamaraj University, Madurai 625 021, India$$

关键词: Self diffusion;    zinc oxide;    lattice dynamics.;   

DOI  :  

学科分类：材料工程

来源: Indian Academy of Sciences

【 摘 要 】

Zinc self diffusion in bulk zinc oxide is studied by lattice dynamical approach here to get more insight into the diffusion in nano ZnO. The results reveal that only cationic self diffusion is dominant over anionic self diffusion and that too by single vacancy mechanism. The results are compared with the available experiments and discussed.

【 授权许可】

Unknown