Low-frequency spin fluctuations in Skyrmions confined by wires
Optically pumped nuclear polarization and its resistive detection
3. Parallel magnetic-field experiments and resistively-detected NMR in InSb quantum systems
Nonlinear spin polarization in InSb 2DEG
Resistively-detected NMR
of InSb at high temperatures
Study of electron spin features in 2DEG by using nuclear-spin-based measurements
Electron-spin / nuclear-spin interactions at ν = 2/3 and dynamic nuclear polarization
主要な研究成果
1. Manipulation of nuclear spins in GaAs quantum systems and highly-sensitive
NMR
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4. Nanoscale spatial observation of 2D systems
Scanning probe microscopy
of the quantum Hall states
Nuclear electric resonance based on electron-spin / nuclear-spin interactions
Resistively-detected nuclear-spin-based measurements
Successful gate control of InSb quantum wells with ALD gate dielectrics
2. Coherent control and multiple-pulse sequence
Measurement of the noise spectrum using a multiple-pulse sequence
Coherent control of nuclear spins in point contact device
Study on ν = 5/2 spin state
Highly-sensitive resistively-
detected NMR of InSb 2D
systems