| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2013-01-22 |
| タイトル |
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|
タイトル |
Precise switching control of liquid crystalline microgears driven by circularly polarized light |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Ito, Kiminori
Frusawa, Hiroshi
Kimura, Masahiro
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| 抄録 |
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|
内容記述タイプ |
Abstract |
|
内容記述 |
Liquid crystalline molecules carrying photopolymerizable end groups absorb photon energy via a two-photon process, enabling the photofabrication of 3D structures. In this work, we prepared microgears with different heights and tooth lengths. These birefringent microgears can be induced to rotate by circularly polarized light. Here, we demonstrate that the use of phase plate for switching between left- and right-handed polarization reverses the optically induced rotation while maintaining the same rotational frequency. Due to the precise switching control, these birefringent microgears have advantages over previous microrotors that are fabricated from non-birefringent light-curing resins. |
| 書誌情報 |
Optics Express
巻 20,
号 4,
p. 4254-4259,
発行日 2012-02-06
|
| ISSN |
|
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1094-4087 |
| DOI |
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|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
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関連識別子 |
10.1364/OE.20.004254 |
| 権利 |
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|
権利情報 |
©2012 Optical Society of America |
| 権利 |
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|
権利情報 |
This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website:http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-20-4-4254. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. |
| 著者版フラグ |
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出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 出版者 |
|
|
出版者 |
Optical Society of America |
OE_20_4_4254.pdf (847.1 kB)
