Research Summary

Selected Publications

• 1.D. Shindo, T. Tanigaki and H. S. Park:
  "Advanced Electron Holography Applied to Electromagnetic Field Study in Materials Science"
  Advanced Materials 29,1602216 (2017).
• 2.M. Nakamura, F. Kagawa, T. Tanigaki, H. S. Park, T. Matsuda, D. Shindo, Y. Tokura and M. Kawasaki:
  "Spontaneous Polarization and Bulk Photovoltaic Effect Driven by Polar Discontinuity in LaFeO3/SrTiO3 Heterojunctions"
  Physical Review Letters 116, 156801 (2016).
• 3.K. Shibata, J. Iwasaki, N. Kanazawa, S. Aizawa, T. Tanigaki, M. Shirai, T. Nakajima, M. Kubota, M. Kawasaki, H. S. Park, D. Shindo, N. Nagaosa and Y. Tokura
  "Large anisotropic deformation of skyrmions in strained crystal"
  Nature Nanotechnology 10, 589-593 (2015).
• 4.T. Tanigaki, Y. Takahashi, T. Shimakura, T. Akashi, R. Tsuneta, A. Sugawara and D. Shindo:
  "Three-Dimensional Observation of Magnetic Vortex Cores in Stacked Ferromagnetic Discs"
  Nano Letters 15, 1309-1314 (2015).
• 5.T. Tanigaki, K. Shibata, N. Kanazawa, X. Yu, Y. Onose, H. S. Park, D. Shindo and Y. Tokura:
  "Real-Space Observation of Short-Period Cubic Lattice of Skyrmions in MnGe"
  Nano Letters 15, 5438-5442 (2015).
• 6.H. S. Park, Z. Yu, S. Aizawa, T. Tanigaki, T. Akashi, Y. Takahashi, T. Matsuda, N. Kanazawa, Y. Onose, D. Shindo, A. Tonomura and Y. Tokura:
  "Observation of the magnetic flux and three-dimensional structure of skyrmion lattices by electron holography"
  Nature Nanotechnology 9, 337-342 (2014)
• 7.Y. Murakami, K. Niitsu, T. Tanigaki, R. Kainuma, H. S. Park and D. Shindo:
  "Magnetization amplified by structural disorder within nanometre-scale interface region"
  Nature Communications 5, 4133 (2014)
• 8.D. Shindo, S. Aizawa, Z. Akase, T. Tanigaki, Y. Murakami and H. S. Park
  "Electron holographic visualization of collective motion of electrons through electric field variation"
  Microscopy and Microanalysis 20(04), 1015-1021 (2014)
  
• 9.T. Tanigaki, K. Sato, Z.Akase, S. Aizawa, H. S. Park, T. Matsuda, Y. Murakami, D. Shindo and H. Kawase:
  "Split-illumination electron holography for improved evaluation of electrostatic potential associated with electrophotography"
  Applied Physics Letters 104, 131601 (2014)
• 10.T. Tanigaki, S. Aizawa, H. S. Park, T. Matsuda, K. Harada and D. Shindo:
  "Advanced split-illumination electron holography without Fresnel fringes"
  Ultramicroscopy 137, 7-11 (2014)

Recent Research Results

• 

  Sep. 12, 2014
  Magnetism intensified by defects

• 

  May 30, 2014
  The shape of spins to come

• 

  May 23, 2014
  Split beams reveal the fine print

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