Control of point defects and grain boundaries in advanced materials: Optical properties and diffusion induced by Li doping in ZnO

Tsubasa Nakagawa; Isao Sakaguchi; Katsuyuki Matsunaga; Takahisa Yamamoto; Hajime Haneda; Yuichi Ikuhara

doi:10.1016/j.nimb.2005.03.070

Control of point defects and grain boundaries in advanced materials: Optical properties and diffusion induced by Li doping in ZnO

Tsubasa Nakagawa, Isao Sakaguchi, Katsuyuki Matsunaga, Takahisa Yamamoto, Hajime Haneda, Yuichi Ikuhara

Research output: Contribution to journal › Conference article › peer-review

17 Citations (Scopus)

Abstract

Nickel diffusion in non-doped and Li-doped polycrystalline ZnO was studied to investigate the dominant lattice defect introduced by the reaction of incorporated Li. Li-doped ZnO exhibited new emission at 393 nm. Li doping increased the Ni lattice diffusion coefficients in ZnO, but its effect on Ni grain boundary diffusion was very small. These results can be understood as Li incorporation in the ZnO lattice.

Original language	English
Pages (from-to)	343-347
Number of pages	5
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	232
Issue number	1-4
DOIs	https://doi.org/10.1016/j.nimb.2005.03.070
Publication status	Published - 2005 May 1
Event	Inelastic Ion-Surface Collisions Proceedings of the 15th International Workshop on Inelastic Ion-Surface Collisons - Duration: 2004 Oct 17 → 2004 Oct 22

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

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10.1016/j.nimb.2005.03.070

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Nakagawa, T., Sakaguchi, I., Matsunaga, K., Yamamoto, T., Haneda, H., & Ikuhara, Y. (2005). Control of point defects and grain boundaries in advanced materials: Optical properties and diffusion induced by Li doping in ZnO. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 232(1-4), 343-347. https://doi.org/10.1016/j.nimb.2005.03.070

Control of point defects and grain boundaries in advanced materials : Optical properties and diffusion induced by Li doping in ZnO. / Nakagawa, Tsubasa; Sakaguchi, Isao; Matsunaga, Katsuyuki et al.

In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, Vol. 232, No. 1-4, 01.05.2005, p. 343-347.

Research output: Contribution to journal › Conference article › peer-review

Nakagawa, T, Sakaguchi, I, Matsunaga, K, Yamamoto, T, Haneda, H & Ikuhara, Y 2005, 'Control of point defects and grain boundaries in advanced materials: Optical properties and diffusion induced by Li doping in ZnO', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 232, no. 1-4, pp. 343-347. https://doi.org/10.1016/j.nimb.2005.03.070

Nakagawa T, Sakaguchi I, Matsunaga K, Yamamoto T, Haneda H, Ikuhara Y. Control of point defects and grain boundaries in advanced materials: Optical properties and diffusion induced by Li doping in ZnO. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2005 May 1;232(1-4):343-347. https://doi.org/10.1016/j.nimb.2005.03.070

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abstract = "Nickel diffusion in non-doped and Li-doped polycrystalline ZnO was studied to investigate the dominant lattice defect introduced by the reaction of incorporated Li. Li-doped ZnO exhibited new emission at 393 nm. Li doping increased the Ni lattice diffusion coefficients in ZnO, but its effect on Ni grain boundary diffusion was very small. These results can be understood as Li incorporation in the ZnO lattice.",

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AU - Haneda, Hajime

AU - Ikuhara, Yuichi

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AB - Nickel diffusion in non-doped and Li-doped polycrystalline ZnO was studied to investigate the dominant lattice defect introduced by the reaction of incorporated Li. Li-doped ZnO exhibited new emission at 393 nm. Li doping increased the Ni lattice diffusion coefficients in ZnO, but its effect on Ni grain boundary diffusion was very small. These results can be understood as Li incorporation in the ZnO lattice.

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Control of point defects and grain boundaries in advanced materials: Optical properties and diffusion induced by Li doping in ZnO

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