Semiconductor Electronics
![](https://applphys.bk.tsukuba.ac.jp/wp-content/uploads/sites/29/2023/04/713.jpg)
Professor
Solid state physics, Electronic device,positron annihilation
Study of semiconductor-device related materials by means of positron annihilation. Developments of positron annihilation techniques for the characterization of materials.
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Professor
device physics, device simulation, electron transport theory
Simulation and theoretical study of electron transport under nanoscale semiconductor device structures, and their device simulations and modeling.
![](https://applphys.bk.tsukuba.ac.jp/wp-content/uploads/sites/29/2023/04/714.jpg)
Professor
photovoltaic materials, thermoelectric materials, and spintronic materials.
Fabrication of ultrathin high-efficiency solar cells on flexible substrates, thermoelectric materials, and transition metal nitrides for current-induced domain wall motion.
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Associate Professor
Semiconductors, Nanoelectronics, Wearable, Solar cells, Theremoelectrics, Transistors, Li-ion battery
Research on materials and processes for highly functional thin films for flexible energy devices
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Associate Professor
Nanoelectronics, Semiconductor process, Gate dielectrics
Dielectric film formation process and novel nano-scale characterization technique for future generation LSI.
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Assistant Professor
Crystal growth, Power devices, Semiconductor physics
Crystal growth and device applications of semiconductors with a focus on Nitrides and Oxides.
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Assistant Professor
Positron annihilation technique based nano structured and Semiconductor materials.
![](https://applphys.bk.tsukuba.ac.jp/wp-content/uploads/sites/29/2024/05/shinei_cut.jpg)
Assistant Professor
Diamond, NV center, Quantum Sensing
We study on magnetometer using optically magnetic resonance. I aim for achieving of high magnetic sensitivity by one of paramagnetic defect NV center in diamond.