Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/4579
Title: | Ion-implantation induced nano distortion layer and its influence on nonlinear optical properties of ZnO single crystals | Authors: | Zheng, CC Xu, SJ Ning, JQ Chen, YN Lu, XH Ling, C Che, CM Gao, G Hao, JH Brauer, G Anwand, W |
Issue Date: | 15-Oct-2011 | Source: | Journal of applied physics, 15 Oct. 2011, v. 110, no. 8, 083102, p. 1-6 | Abstract: | Second harmonic generation (SHG) and X-ray diffraction rocking curves of high-quality ZnO single crystals implanted by different ions (He, Cu, and Zn) were investigated. Interestingly, it was found that both He- and Zn-implanted samples show a convinced increment in SHG efficiency while the Cu-implanted one does not. X-ray diffraction rocking curves of the samples show satellite structures, and the simulations firmly reveal the formation of quasi-interfaces inside He- and Zn-implanted crystals. These quasi-interfaces lead to SHG improvement in the two samples. Polarization dependence of SHG of the samples on the excitation light also evidences this conclusion. | Keywords: | Copper Helium II-VI semiconductors Ion implantation Light polarisation Nanofabrication Nanostructured materials Nonlinear optical susceptibility Optical harmonic generation Wide band gap semiconductors X-ray diffraction Zinc Zinc compounds |
Publisher: | American Institute of Physics | Journal: | Journal of applied physics | ISSN: | 0021-8979 | EISSN: | 1089-7550 | DOI: | 10.1063/1.3651379 | Rights: | © 2011 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in C.C. Zheng et al., J. Appl. Phys. 110, 083102 (2011) and may be found at http://link.aip.org/link/?jap/110/083102. |
Appears in Collections: | Journal/Magazine Article |
Show full item record
Page views
156
Last Week
4
4
Last month
Citations as of Mar 17, 2024
Downloads
151
Citations as of Mar 17, 2024
SCOPUSTM
Citations
8
Last Week
0
0
Last month
0
0
Citations as of Mar 15, 2024
WEB OF SCIENCETM
Citations
8
Last Week
0
0
Last month
0
0
Citations as of Mar 14, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.