20 citations · 64 across the 6 of their papers we have counts for
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Electrically detected electron spin resonance in a high mobility silicon quantum well
Junya Matsunami, Mitsuaki Ooya, Tohru Okamoto
The resistivity change due to electron spin resonance (ESR) absorption is investigated in a high-mobility two-dimensional electron system formed in a Si/SiGe heterostructure. Resul…
Two-dimensional electrons at a cleaved semiconductor surface: Observation of the quantum Hall effect
Yukihide Tsuji, Toshimitsu Mochizuki, Tohru Okamoto
Low-temperature in-plane magnetotransport measurements have been performed on adsorbate-induced electron systems formed at in-situ cleaved surfaces of p-type InAs. The Ag-coverage…
Magnetoresistance and spin polarization in the insulating regime of a Si two-dimensional electron system
Mitsuaki Ooya, Kiyohiko Toyama, Tohru Okamoto
We have studied the magnetoresistance in a high-mobility Si inversion layer down to low electron concentrations at which the longitudinal resistivity has an activated temp…