163 citations · 182 across the 6 of their papers we have counts for
6 papers
Molecular dynamics of -polybutadiene across the glass transition revealed by muonated-radical spin relaxation
S. Takeshita, H. Okabe, M. Hiraishi +7
The local molecular motion of -polybutadiene, a typical polymeric material exhibiting a glass transition ( K), is investigated by the spin relaxation of muonate…
Correlation between ferroelectricity and torsional motion of acetyl groups in tris(4-acetylphenyl)amine observed by muon spin relaxation
J. G. Nakamura, M. Hiraishi, H. Okabe +4
It is demonstrated by muon spin relaxation and resonance experiments that the switchable spontaneous polarization of the organic ferroelectric compound tris(4-acetylphenyl)amine (T…
Slow polymer dynamics in poly(3-hexylthiophene) probed by muon spin relaxation
S. Takeshita, K. Hori, M. Hiraishi +5
The molecular dynamics of regioregulated poly(3-hexylthiophene) P3HT is investigated using muon spin relaxation (SR). The response of the SR spectra to a longitudinal magneti…
Nonmagnetic Ground State in RuO Revealed by Muon Spin Rotation
M. Hiraishi, H. Okabe, A. Koda +4
The magnetic ground state of single crystalline RuO was investigated by the muon spin rotation/relaxation (SR) experiment. The spin precession signal due to the spontaneous…
Direct observation of oxygen polarization in SrIrO by O -edge x-ray magnetic circular dichroism
R. Kadono, M. Miyazaki, M. Hiraishi +4
X-ray absorption spectroscopy (XAS) and magnetic circular dichroism (XMCD) measurements at the oxygen (O) -edge were performed to investigate the magnetic polarization of ligand…
Soliton Scattering in Noncommutative Spaces
Masashi Hamanaka, Hisataka Okabe
We discuss exact multi-soliton solutions to integrable hierarchies on noncommutative space-times in diverse dimension. The solutions are represented by quasi-determinants in compac…