Title: Microstructure and crystal defects in ZnMgO pleated nanosheets
Authors: Wang, J
Zhang, Y
Ye, Z ×
Lu, J
Zeng, Yujia
Huang, J
Zhu, L
Wu, Y
Yang, Y
Gong, L #
Issue Date: Nov-2008
Publisher: American Institute of Physics
Series Title: Journal of Applied Physics vol:104 issue:10 pages:1-4
Article number: 103507
Abstract: Dislocations in the ZnMgO pleated nanosheets were observed from high-resolution transmission electron microscopy (TEM). The Burgers vector was identified as 1/3 < 11 (2) over bar3 > from the Fourier filtered TEM images. Raman spectra revealed that there were microstructure defects in the ZnMgO nanosheets with the increasing Mg content. The incorporation of the Mg impurities in the ZnMgO nanosheets may promote the congregation of oxygen vacancies and thus facilitate the generation of dislocations. The oxygen deficiency as well as surface dislocations played an important role in determining the optical properties of ZnMgO pleated nanosheets. (C) 2008 American Institute of Physics. [DOI: 10.1063/1.2975368]
ISSN: 0021-8979
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Non-KU Leuven Association publications
× corresponding author
# (joint) last author

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