68 citations · 159 across the 8 of their papers we have counts for
8 papers
Field-induced rocking curve effects in attosecond electron diffraction
Yuya Morimoto, Peter Baum
Recent advances in electron microscopy trigger the question whether attosecond electron diffraction can resolve atomic-scale electron dynamics in crystalline materials in space and…
Scattering-asymmetry control with ultrafast electron wave packet shaping
Yuya Morimoto, Peter Hommelhoff, Lars Bojer Madsen
Scattering of a tightly focused electron beam by an atom forms one of the bases of modern electron microscopy. A fundamental symmetry breaking occurs when the target atom is displa…
Free-electron tomography of few-cycle optical waveforms
Yuya Morimoto, Bo-Han Chen, Peter Baum
Ultrashort light pulses are ubiquitous in modern research, but the electromagnetic field of the optical cycles is usually not easy to obtain as a function of time. Field-resolved p…
Atomic real-space perspective of light-field-driven currents in graphene
Yuya Morimoto, Yasushi Shinohara, Kenichi L. Ishikawa +1
When graphene is exposed to a strong few-cycle optical field, a directional electric current can be induced depending on the carrier-envelope phase of the field. This phenomenon ha…
Coherent scattering of an optically-modulated electron beam by atoms
Yuya Morimoto, Peter Hommelhoff, Lars Bojer Madsen
Recent technological advances allowed the coherent optical manipulation of high-energy electron wavepackets with attosecond precision. Here we theoretically investigate the collisi…
Single-cycle optical control of beam electrons
Yuya Morimoto, Peter Baum
Single-cycle optical pulses with a controlled electromagnetic waveform allow to steer the motion of low-energy electrons in atoms, molecules, nanostructures or condensed-matter on…
Asymmetric nonlinear optics of a polar chemical bond
Yuya Morimoto, Yasushi Shinohara, Mizuki Tani +3
A dielectric material's response to light is macroscopically described by electric displacement fields due to polarization and susceptibility, but the atomistic origin is light-cyc…
Attosecond Control of Electron Beams at Dielectric and Absorbing Membranes
Yuya Morimoto, Peter Baum
Ultrashort electron pulses are crucial for time-resolved electron diffraction and microscopy of fundamental light-matter interaction. In this work, we study experimentally and theo…