Ion-implantation induced nano distortion layer and its influence on nonlinear optical properties of ZnO single crystals

C. C. Zheng; S. J. Xu; J. Q. Ning; Y. N. Chen; X. H. Lu; C. C. Ling; C. M. Che; G. Y. Gao; Jianhua Hao; G. Brauer; W. Anwand

doi:10.1063/1.3651379

Ion-implantation induced nano distortion layer and its influence on nonlinear optical properties of ZnO single crystals

C. C. Zheng, S. J. Xu, J. Q. Ning, Y. N. Chen, X. H. Lu, C. C. Ling, C. M. Che, G. Y. Gao, Jianhua Hao, G. Brauer, W. Anwand

Research output: Journal article publication › Journal article › Academic research › peer-review

8 Citations (Scopus)

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.

Original language	English
Article number	083102
Journal	Journal of Applied Physics
Volume	110
Issue number	8
DOIs	https://doi.org/10.1063/1.3651379
Publication status	Published - 15 Oct 2011

ASJC Scopus subject areas

General Physics and Astronomy

More information

10.1063/1.3651379

http://hdl.handle.net/10397/4579

Cite this

@article{cf12e574a70f459287602c52489e5c26,

title = "Ion-implantation induced nano distortion layer and its influence on nonlinear optical properties of ZnO single crystals",

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.",

author = "Zheng, {C. C.} and Xu, {S. J.} and Ning, {J. Q.} and Chen, {Y. N.} and Lu, {X. H.} and Ling, {C. C.} and Che, {C. M.} and Gao, {G. Y.} and Jianhua Hao and G. Brauer and W. Anwand",

year = "2011",

month = oct,

day = "15",

doi = "10.1063/1.3651379",

language = "English",

volume = "110",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

number = "8",

}

TY - JOUR

T1 - Ion-implantation induced nano distortion layer and its influence on nonlinear optical properties of ZnO single crystals

AU - Zheng, C. C.

AU - Xu, S. J.

AU - Ning, J. Q.

AU - Chen, Y. N.

AU - Lu, X. H.

AU - Ling, C. C.

AU - Che, C. M.

AU - Gao, G. Y.

AU - Hao, Jianhua

AU - Brauer, G.

AU - Anwand, W.

PY - 2011/10/15

Y1 - 2011/10/15

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=80655141863&partnerID=8YFLogxK

U2 - 10.1063/1.3651379

DO - 10.1063/1.3651379

M3 - Journal article

SN - 0021-8979

VL - 110

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 8

M1 - 083102

ER -

Ion-implantation induced nano distortion layer and its influence on nonlinear optical properties of ZnO single crystals

Abstract

ASJC Scopus subject areas

More information

Other files and links

Fingerprint

Cite this