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Magnetic Domain Structure of Magnetite Particles in the Return Sample from Asteroid Ryugu by the Hayabusa2 Mission
Yuki Kimura, Takeharu Kato, Satoshi Anada, Ryuji Yoshida, Kazuo Yamamoto, Toshiaki Tanigaki, Tetsuya Akashi, Hiroto Kasai, Tomoki Nakamura, Masahiko Sato, Tomoyo Morita, Mizuha Kikuiri, Kana Amano, Eiichi Kagawa, Hisayoshi Yurimoto, Takaaki Noguchi, Ryuji Okazaki, Hikaru Yabuta, Hiroshi Naraoka, Kanako Sakamoto, Sei-ichiro Watanabe, Yuichi Tsuda, Shogo Tachibana
Journal: Microscopy and Microanalysis / Volume 28 / Issue S1 / August 2022
Published online by Cambridge University Press: 22 July 2022, pp. 2722-2725
Print publication: August 2022
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Phase-residue Removal Based on Sparse Modeling in Electron Holography
Yoshio Takahashi, Tetsuya Akashi, Toshiaki Tanigaki
Journal: Microscopy and Microanalysis / Volume 28 / Issue S1 / August 2022
Published online by Cambridge University Press: 22 July 2022, pp. 3004-3005
Print publication: August 2022
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Automatic Hologram Acquisition of Pt Catalyst Nanoparticles on TiO2 Using Particle Detection with Image Processing and AI Classification
Fumiaki Ichihashi, Akira Koyama, Tetsuya Akashi, Shoko Miyauchi, Ken'ichi Morooka, Hajime Hojo, Hisahiro Einaga, Toshiaki Tanigaki, Hiroyuki Shinada, Yasukazu Murakami
Journal: Microscopy and Microanalysis / Volume 27 / Issue S1 / August 2021
Published online by Cambridge University Press: 30 July 2021, pp. 252-253
Print publication: August 2021
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Mapping electrostatic potential around a Pt nanoparticle supported on TiO2 (110)
Yoshio Takahashi, Tetsuya Akashi, Hajime Hojo, Hisahiro Einaga, Hiroshi Nakajima, Toshiaki Tanigaki, Hiroyuki Shinada, Yasukazu Murakami
Journal: Microscopy and Microanalysis / Volume 27 / Issue S1 / August 2021
Published online by Cambridge University Press: 30 July 2021, pp. 2308-2309
Print publication: August 2021
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Automated Acquisition and High-precision Phase Analysis of Vast Numbers of Electron Holograms of Nanoparticles
Yoshio Takahashi, Tetsuya Akashi, Atsuko Sato, Toshiaki Tanigaki, Hiroyuki Shinada, Yasukazu Murakami
Journal: Microscopy and Microanalysis / Volume 26 / Issue S2 / August 2020
Published online by Cambridge University Press: 30 July 2020, pp. 2142-2145
Print publication: August 2020
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In-Plane Magnetic Field Evaluation with 0.47-nm Resolution by Aberration-Corrected 1.2-MV Holography Electron Microscope
Toshiaki Tanigaki, Tetsuya Akashi, Takaho Yoshida, Ken Harada, Kazuo Ishizuka, Masahiko Ichimura, Yasukazu Murakami, Kazutaka Mitsuishi, Yasuhide Tomioka, Daisuke Shindo, Xiuzhen Yu, Yoshinori Tokura, Hiroyuki Shinada
Journal: Microscopy and Microanalysis / Volume 25 / Issue S2 / August 2019
Published online by Cambridge University Press: 05 August 2019, pp. 54-55
Print publication: August 2019
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Quantitative Magnetic Imaging of Skyrmions and Magnetic Thin Layers by Lorentz Transmission Electron Microscopy and Electron Holography
Toshiaki Tanigaki, Tetsuya Akashi
Journal: Microscopy and Microanalysis / Volume 24 / Issue S1 / August 2018
Published online by Cambridge University Press: 01 August 2018, pp. 928-929
Print publication: August 2018
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Advances in Electron Holography for High-Resolution Electromagnetic Field Study
Toshiaki Tanigaki, Hiroyuki Shinada
Journal: Microscopy and Microanalysis / Volume 24 / Issue S1 / August 2018
Published online by Cambridge University Press: 01 August 2018, pp. 1458-1459
Print publication: August 2018
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Sub-Nanometer-Resolution Magnetic Field Observation Using Aberration-Corrected 1.2-MV Holography Electron Microscope with Pulse Magnetization System
Toshiaki Tanigaki, Tetsuya Akashi, Akira Sugawara, Katsuya Miura, Jun Hayakawa, Kodai Niitsu, Takeshi Sato, Xiuzhen Yu, Yasuhide Tomioka, Ken Harada, Daisuke Shindo, Yoshinori Tokura, Hiroyuki Shinada
Journal: Microscopy and Microanalysis / Volume 23 / Issue S1 / July 2017
Published online by Cambridge University Press: 04 August 2017, pp. 452-453
Print publication: July 2017
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Development of Pulse Magnetization System on Aberration Corrected 1.2-MV Cold Field-Emission Transmission Electron Microscope
Toshiaki Tanigaki, Tetsuya Akashi, Akira Sugawara, Kodai Niitsu, Xiuzhen Yu, Yasuhide Tomioka, Daisuke Shindo, Yoshinori Tokura, Hiroyuki Shinada
Journal: Microscopy and Microanalysis / Volume 22 / Issue S3 / July 2016
Published online by Cambridge University Press: 25 July 2016, pp. 1702-1703
Print publication: July 2016
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Development of an Aberration Corrected 1.2-MV Field Emission Transmission Electron Microscope
Hiroyuki Shinada, Toshiaki Tanigaki, Tetsuya Akashi, Yoshio Takahashi, Tadao Furutsu, Tomokazu Shimakura, Takeshi Kawasaki, Keigo Kasuya, Heiko Muller, Maximilian Haider, Nobuyuki Osakabe, Akira Tonomura
Journal: Microscopy and Microanalysis / Volume 21 / Issue S3 / August 2015
Published online by Cambridge University Press: 23 September 2015, pp. 1597-1598
Print publication: August 2015
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Electrostatic-Potential Analysis of Charged Particles by Split-Illumination Electron Holography
Toshiaki Tanigaki, Zentaro Akase, Shinji Aizawa, Hyun Soon Park, Yasukazu Murakami, Daisuke Shindo, Hiromitsu Kawase
Journal: Microscopy and Microanalysis / Volume 21 / Issue S3 / August 2015
Published online by Cambridge University Press: 23 September 2015, pp. 1969-1970
Print publication: August 2015
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Resolution Assessment of an Aberration Corrected 1.2-MV Field Emission Transmission Electron Microscope
Yoshio Takahashi, Tetsuya Akashi, Tomokazu Shimakura, Toshiaki Tanigaki, Takeshi Kawasaki, Hiroyuki Shinada, Nobuyuki Osakabe
Journal: Microscopy and Microanalysis / Volume 21 / Issue S3 / August 2015
Published online by Cambridge University Press: 23 September 2015, pp. 1865-1866
Print publication: August 2015
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Three-Dimensional Magnetic Vortex Cores Visualized by Electron Holographic Vector Field Tomography
Toshiaki Tanigaki, Yoshio Takahashi, Tomokazu Shimakura, Tetsuya Akashi, Ruriko Tsuneta, Akira Sugawara, Daisuke Shindo
Journal: Microscopy and Microanalysis / Volume 21 / Issue S3 / August 2015
Published online by Cambridge University Press: 23 September 2015, pp. 2149-2150
Print publication: August 2015
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Investigation of Effect of Electron Irradiation on Ionic Liquid Using Electron Holography
Manabu Shirai, Toshiaki Tanigaki, Shinji Aizawa, Hyun Soon Park, Tsuyoshi Matsuda, Daisuke Shindo
Journal: Microscopy and Microanalysis / Volume 20 / Issue S3 / August 2014
Published online by Cambridge University Press: 27 August 2014, pp. 276-277
Print publication: August 2014
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Electron Holographic Visualization of Collective Motion of Electrons Through Electric Field Variation
Daisuke Shindo, Shinji Aizawa, Zentaro Akase, Toshiaki Tanigaki, Yasukazu Murakami, Hyun Soon Park
Journal: Microscopy and Microanalysis / Volume 20 / Issue 4 / August 2014
Published online by Cambridge University Press: 12 May 2014, pp. 1015-1021
Print publication: August 2014
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View abstract

This study demonstrates the accumulation of electron-induced secondary electrons by utilizing a simple geometrical configuration of two branches of a charged insulating biomaterial. The collective motion of these secondary electrons between the branches has been visualized by analyzing the reconstructed amplitude images obtained using in situ electron holography. In order to understand the collective motion of secondary electrons, the trajectories of these electrons around the branches have also been simulated by taking into account the electric field around the charged branches on the basis of Maxwell’s equations.

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Magnetic Domain Structure of Magnetite Particles in the Return Sample from Asteroid Ryugu by the Hayabusa2 Mission

Phase-residue Removal Based on Sparse Modeling in Electron Holography

Automatic Hologram Acquisition of Pt Catalyst Nanoparticles on TiO2 Using Particle Detection with Image Processing and AI Classification

Mapping electrostatic potential around a Pt nanoparticle supported on TiO2 (110)

Automated Acquisition and High-precision Phase Analysis of Vast Numbers of Electron Holograms of Nanoparticles

In-Plane Magnetic Field Evaluation with 0.47-nm Resolution by Aberration-Corrected 1.2-MV Holography Electron Microscope

Quantitative Magnetic Imaging of Skyrmions and Magnetic Thin Layers by Lorentz Transmission Electron Microscopy and Electron Holography

Advances in Electron Holography for High-Resolution Electromagnetic Field Study

Sub-Nanometer-Resolution Magnetic Field Observation Using Aberration-Corrected 1.2-MV Holography Electron Microscope with Pulse Magnetization System

Development of Pulse Magnetization System on Aberration Corrected 1.2-MV Cold Field-Emission Transmission Electron Microscope

Development of an Aberration Corrected 1.2-MV Field Emission Transmission Electron Microscope

Electrostatic-Potential Analysis of Charged Particles by Split-Illumination Electron Holography

Resolution Assessment of an Aberration Corrected 1.2-MV Field Emission Transmission Electron Microscope

Three-Dimensional Magnetic Vortex Cores Visualized by Electron Holographic Vector Field Tomography

Investigation of Effect of Electron Irradiation on Ionic Liquid Using Electron Holography

Electron Holographic Visualization of Collective Motion of Electrons Through Electric Field Variation

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16 results