10 citations · 10 across the 2 of their papers we have counts for
6 papers
Higher order terms in the geometric resonance of open orbits in unidirectional lateral superlattices
Akira Endo, Yasuhiro Iye
The geometric resonance of open orbits in unidirectional lateral superlattices has been examined with high magnetic-field resolution. Magnetoresistance oscillations periodic in 1/B…
Fourier analyses of commensurability oscillations in Fibonacci lateral superlattices
Akira Endo, Yasuhiro Iye
Magnetotransport measurements have been performed on Fibonacci lateral superlattices (FLSLs) -- two-dimensional electron gases subjected to a weak potential modulation arranged in…
Modulation of the Shubnikov-de Haas Oscillation in Unidirectional Lateral Superlattices
Akira Endo, Yasuhiro Iye
The amplitude and phase of Shubnikov-de Haas oscillations have been analyzed in detail for two-dimensional electron gases subjected to a weak unidirectional periodic potential modu…
The effect of oscillating Fermi energy on the line shape of the Shubnikov-de Haas oscillation in a two dimensional electron gas
Akira Endo, Yasuhiro Iye
The line shape of the Shubnikov-de Haas (SdH) oscillation has been analyzed in detail for a GaAs/AlGaAs two-dimensional electron gas. The line shape, or equivalently the behavior o…
Dependence of Modulation Amplitude on Electron Density in Unidirectional Lateral Superlattices: The Effect of the Thickness of the Two-dimensional Electron Gas
Akira Endo, Yasuhiro Iye
The amplitude V_0 of unidirectional periodic potential modulation introduced by a surface grating into a two-dimensional electron gas (2DEG) formed at AlGaAs/GaAs heterointerface i…
Photo-induced demagnetization and polaron binding energy increase observed by mid-infrared pump-probe spectroscopy in ferromagnetic GaMnAs
E. Kojima, J. B. Heroux, R. Shimano +4
Time-resolved transmittance measurements performed on GaMnAs in the vicinity of the Mn-induced mid-infrared absorption band are presented. Upon photo-excitation,…