Lifting and sorting of charged Au nanoparticles by electrostatic forces in atomic force microscopy

Jia Peng Xu; Kwang Joo Kwak; James L. Lee; Gunjan Agarwal

doi:10.1002/smll.201000924

Lifting and sorting of charged Au nanoparticles by electrostatic forces in atomic force microscopy

Jia Peng Xu, Kwang Joo Kwak, James L. Lee, Gunjan Agarwal^*

^*此作品的通信作者

生物藥學研究所

研究成果: Article › 同行評審

16 引文斯高帕斯（Scopus）

摘要

A new nanoparticle manipulation technique is demonstrated by application of electrostatic forces via the atomic force microscope (AFM) tip. Gold nanoparticles with a specific surface charge or mass could be selectively lifted up from a substrate by controlling the potential applied to the AFM tip.

原文	English
頁（從 - 到）	2105-2108
頁數	4
期刊	Small
卷	6
發行號	19
DOIs	https://doi.org/10.1002/smll.201000924
出版狀態	Published - 2010

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10.1002/smll.201000924

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abstract = "A new nanoparticle manipulation technique is demonstrated by application of electrostatic forces via the atomic force microscope (AFM) tip. Gold nanoparticles with a specific surface charge or mass could be selectively lifted up from a substrate by controlling the potential applied to the AFM tip.",

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AU - Xu, Jia Peng

AU - Kwak, Kwang Joo

AU - Lee, James L.

AU - Agarwal, Gunjan

PY - 2010

Y1 - 2010

N2 - A new nanoparticle manipulation technique is demonstrated by application of electrostatic forces via the atomic force microscope (AFM) tip. Gold nanoparticles with a specific surface charge or mass could be selectively lifted up from a substrate by controlling the potential applied to the AFM tip.

AB - A new nanoparticle manipulation technique is demonstrated by application of electrostatic forces via the atomic force microscope (AFM) tip. Gold nanoparticles with a specific surface charge or mass could be selectively lifted up from a substrate by controlling the potential applied to the AFM tip.

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DO - 10.1002/smll.201000924

M3 - Article

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VL - 6

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JO - Small

JF - Small

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ER -

Lifting and sorting of charged Au nanoparticles by electrostatic forces in atomic force microscopy

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