研究室紹介
Electronic Physical Device Engineering Laboratory
Department of Advanced Energy Science and Engineering , Faculty of Engineering Sciences
Department of Interdisciplinary Engineering Sciences, Interdisciplinary Graduate school of Engineering Sciences
Department of Interdisciplinary Engineering, School of Engineering
We carry out research on processes and evaluation elemental-technologies for device fabrications, including sensing materials, ranging from materials growth in thin film to evaluations and device fabrications. Physical vapor deposition methods such as sputtering, laser ablation, and coaxial arc plasma deposition are mainly employed for depositing thin films, and we are actively developing methods that make full use of lasers as new elemental technologies for device creation.
Staff
Prof. Tsuyoshi Yoshitake
The Main Research Topics
- Development of sensors and photoelectric conversion elements that operate in extreme environments usingwide-gap semiconductors such as diamond and gallium oxide
- Process development for forming quantum centers in diamond and their application as quantum sensors and biomarkers
- Spin injection into semiconductors and fabrication of semiconductor spin devices based on them
