2012 Fiscal Year Final Research Report
Position Control of ZnO nanowire using interference laser irradiation
| Project/Area Number |
23760036
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Thin film/Surface and interfacial physical properties
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| Research Institution | Kyushu University |
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Principal Investigator |
NAKAMUA Daisuke 九州大学, システム情報科学研究院, 准教授 (40444864)
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| Project Period (FY) |
2011 – 2012
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| Keywords | ZnO / ナノワイヤ / 干渉光学 / ビルディングブロック / 配列制御 |
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| Research Abstract |
ZnO nanowires have received considerable attention as building blocks of the optical devices in UV reagion. We have succeeded in growing the catalyst-free and aligned-ZnO nanowires using interference laser irradiation. Aligned-ZnO nanowalls were also synthesized using two-beam interference, and UV lasing from the ZnO nanowall excited by pulsed-laser beam was obtained.
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