6 citations · 6 across the 4 of their papers we have counts for
4 papers
Commensurate-Incommensurate Transition in Submonolayer He on Graphite
A. Kumashita, J. Usami, S. Komatsu +4
We report high-precision heat-capacity measurements of submonolayer He adsorbed on highly crystalline graphite, revealing new aspects of the commensurateincommensurate trans…
Growth of uniform helium submonolayers adsorbed on single-surface graphite observed by surface X-ray diffraction
Atsuki Kumashita, Hiroo Tajiri, Jun Usami +4
We observed surface X-ray diffraction from He-4 submonolayers adsorbed on a single-surface graphite using synchrotron X-rays. Time evolutions of scattering intensities along the cr…
Simulations of Surface X-ray Diffraction from a Monolayer 4He Film Adsorbed on Graphite
Atsuki Kumashita, Hiroo Tajiri, Akira Yamaguchi +7
We carried out simulations of crystal truncation rod (CTR) scatterings, i.e., one of the surface X-ray diffraction techniques with atomic resolution, from a monolayer He film adsor…
Structural Study of Adsorbed Helium Films: New Approach with Synchrotron Radiation X-rays
Akira Yamaguchi, Hiroo Tajiri, Atsuki Kumashita +7
A few atomic layers of helium adsorbed on graphite have been attracting much attention as one of the ideal quantum systems in two dimension. Although previous reports on neutron di…