書誌事項
- タイトル別名
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- Optical Trapping-Induced Formation of Large Cluster Domain of Amino Acids and Proteins
- 輻シャアツ ニ ヨル アミノサン オヨビ タンパクシツ ノ キョダイ クラスター シュウゴウタイ ノ ソウセイ
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This paper presents a summary and consideration of recent advances in optical trapping-induced formation of a millimeter-scale domain composed of clusters of amino acids or proteins. Molecules and/ or clusters in solution are gathered by optical trapping into a one-micrometer focal volume, where local concentration is increased. The increase in local concentration overcomes an energy barrier leading to liquid-liquid phase separation, and then the local resultant domain extends into a millimeter-scale due to interactions with molecules/clusters of surroundings, eventually forming a millimeter-scale cluster domain characteristic of optical trapping. Crystallization is induced through the domain formation, and growth rate and polymorphism are governed by concentration and orientation of clusters in the domain depending on laser polarization direction. This domain represents a new material state with high potential for application in laser trapping.
収録刊行物
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- レーザー研究
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レーザー研究 42 (10), 756-, 2014
一般社団法人 レーザー学会
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詳細情報 詳細情報について
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- CRID
- 1390285697590880640
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- NII論文ID
- 40020242922
- 130007897443
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- NII書誌ID
- AN00255326
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- ISSN
- 13496603
- 03870200
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- NDL書誌ID
- 025871361
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可