Tracking 3D Picometer-Scale Motions of Single Nanoparticles with High-Energy Electron Probes

We observed the high-speed anisotropic motion of an individual gold nanoparticle in 3D at the picometer scale using a high-energy electron probe. Diffracted electron tracking (DET) using the electron back-scattered diffraction (EBSD) patterns of labeled nanoparticles under wet-SEM allowed us to supe...

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Autores principales: Ogawa, Naoki, Hoshisashi, Kentaro, Sekiguchi, Hiroshi, Ichiyanagi, Kouhei, Matsushita, Yufuku, Hirohata, Yasuhisa, Suzuki, Seiichi, Ishikawa, Akira, Sasaki, Yuji C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3715782/
https://www.ncbi.nlm.nih.gov/pubmed/23868465
http://dx.doi.org/10.1038/srep02201
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author Ogawa, Naoki
Hoshisashi, Kentaro
Sekiguchi, Hiroshi
Ichiyanagi, Kouhei
Matsushita, Yufuku
Hirohata, Yasuhisa
Suzuki, Seiichi
Ishikawa, Akira
Sasaki, Yuji C.
author_facet Ogawa, Naoki
Hoshisashi, Kentaro
Sekiguchi, Hiroshi
Ichiyanagi, Kouhei
Matsushita, Yufuku
Hirohata, Yasuhisa
Suzuki, Seiichi
Ishikawa, Akira
Sasaki, Yuji C.
author_sort Ogawa, Naoki
collection PubMed
description We observed the high-speed anisotropic motion of an individual gold nanoparticle in 3D at the picometer scale using a high-energy electron probe. Diffracted electron tracking (DET) using the electron back-scattered diffraction (EBSD) patterns of labeled nanoparticles under wet-SEM allowed us to super-accurately measure the time-resolved 3D motion of individual nanoparticles in aqueous conditions. The highly precise DET data corresponded to the 3D anisotropic log-normal Gaussian distributions over time at the millisecond scale.
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spelling pubmed-37157822013-07-22 Tracking 3D Picometer-Scale Motions of Single Nanoparticles with High-Energy Electron Probes Ogawa, Naoki Hoshisashi, Kentaro Sekiguchi, Hiroshi Ichiyanagi, Kouhei Matsushita, Yufuku Hirohata, Yasuhisa Suzuki, Seiichi Ishikawa, Akira Sasaki, Yuji C. Sci Rep Article We observed the high-speed anisotropic motion of an individual gold nanoparticle in 3D at the picometer scale using a high-energy electron probe. Diffracted electron tracking (DET) using the electron back-scattered diffraction (EBSD) patterns of labeled nanoparticles under wet-SEM allowed us to super-accurately measure the time-resolved 3D motion of individual nanoparticles in aqueous conditions. The highly precise DET data corresponded to the 3D anisotropic log-normal Gaussian distributions over time at the millisecond scale. Nature Publishing Group 2013-07-19 /pmc/articles/PMC3715782/ /pubmed/23868465 http://dx.doi.org/10.1038/srep02201 Text en Copyright © 2013, Macmillan Publishers Limited. All rights reserved http://creativecommons.org/licenses/by-nc-nd/3.0/ This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/
spellingShingle Article
Ogawa, Naoki
Hoshisashi, Kentaro
Sekiguchi, Hiroshi
Ichiyanagi, Kouhei
Matsushita, Yufuku
Hirohata, Yasuhisa
Suzuki, Seiichi
Ishikawa, Akira
Sasaki, Yuji C.
Tracking 3D Picometer-Scale Motions of Single Nanoparticles with High-Energy Electron Probes
title Tracking 3D Picometer-Scale Motions of Single Nanoparticles with High-Energy Electron Probes
title_full Tracking 3D Picometer-Scale Motions of Single Nanoparticles with High-Energy Electron Probes
title_fullStr Tracking 3D Picometer-Scale Motions of Single Nanoparticles with High-Energy Electron Probes
title_full_unstemmed Tracking 3D Picometer-Scale Motions of Single Nanoparticles with High-Energy Electron Probes
title_short Tracking 3D Picometer-Scale Motions of Single Nanoparticles with High-Energy Electron Probes
title_sort tracking 3d picometer-scale motions of single nanoparticles with high-energy electron probes
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3715782/
https://www.ncbi.nlm.nih.gov/pubmed/23868465
http://dx.doi.org/10.1038/srep02201
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