具有形状记忆效应的Ti2NiCu基复合纳米镊子及其在DNA束三维操作中的应用

arXiv: Biological Physics Pub Date : 2019-01-21 DOI:10.1063/1.5087672

A. Orlov, A. Frolov, A. Smolovich, P. Lega, P. V. Chung, A. Irzhak, N.A.Barinov, D. Klinov, V. Vlasenko, V. Koledov

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引用次数: 5

摘要

将DNA分子可控地沉积在石墨烯和石墨薄膜上，并利用原子力显微镜进行可视化。设计并测试了具有形状记忆效应的热控纳米镊子等机械微纳米工具。提出了一种利用具有形状记忆效应的复合纳米镊子来制造包含悬浮DNA线的结构和操纵这些结构的技术。

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Ti2NiCu based composite nanotweezers with a shape memory effect and its use for DNA bunches 3D manipulation

The DNA molecules were controllable deposited on graphene and thin graphite films and visualized using AFM. The mechanical micro- and nanotools, such as nanotweezers with shape memory effect controlled by heating were designed and tested. A technique for fabricating a structure with the inclusion of suspended DNA threads and manipulating those using composite nanotweezers with shape memory effect was suggested.

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arXiv: Biological Physics

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