Uchida Laboratory

Saitama Institute of Technology

Research Overview

Our research focuses on electron vortex beams carrying orbital angular momentum (OAM), helical spin structures, and new atomic stacking motifs.

Selected Publications

Electron Vortex Beams

Electron vortex beam

For the first time, we generated electron beams carrying orbital angular momentum.
Reference:
M. Uchida and A. Tonomura, Nature 464, 737 (2010) .

Helical Spin Structures

Helical spin order

Real-space observation of helical spin order.
Reference:
M. Uchida, Y. Onose, Y. Matsui, and Y. Tokura, Science 311, 359 (2006) .

Atomic Stacking Motifs

Stacking motif

Discovery of a simple rule for the arrangement of atoms in complex alloys.
Reference:
M. Uchida and Y. Matsui, Acta Cryst. B56, 654 (2000) .