Research field (1)：
Electronic devices and equipment
Research keywords (8)：
Optical sensing
, Optical communication
, Transistor
, 半導体光デバイス
, Photonic integrated circuit
, Heterogeneous integration
, Electric-photonic integrated circuit
, Si photonics
Research theme for competitive and other funds (11)：
2020 - 2023 On-chip molecular sensing using Ge mid-infrared photonic integrated circuit
2017 - 2019 Optical sensing chip based on Ge mid-infrared integrated photonics
2014 - 2019 Establishment of Fundamental Engineering of Sn-related Group-IV Semiconductor Materials for Multi-Functional and Low-Power Electronics
2014 - 2018 Research on platform technologies for electronic-photonic integrated circuits based on III-V CMOS photonics
2014 - 2017 Understanding of carrier transport properties of Ge-On-Insulator CMOS and establishment of performance enhancement engineering
2011 - 2014 Understanding of carrier transport mechanism in Ge MOS interfaces and establishment of mobility enhancement technologies
2010 - 2014 Construction of III-V CMOS Photonics
2010 - 2013 Design of Electronic Properties and Development of High-Mobility Channel Technology for Low Power/High-Speed Nano-CMOS Devices
2008 - 2010 Understanding of mechanisms dominating inversion-layer mobility in strained-Si MOSFETs and establishment of guideline for the mobility enhancement
2006 - 2009 Nano-structure functional devices based Ge-based channels
2007 - 2008 III-V-OI MOS structure by using selective wet oxidation of InAlAs layer
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Papers (469)：
Yuiha Maeda, Ryo Yokogawa, Sho Sugawa, Chia-Tsong Chen, Kasidit Toprasertpong, Mitsuru Takenaka, Shinichi Takagi, Atsushi Ogura. Evaluation of Anisotropic Biaxial Stress in Extremely-Thin Body (100) Silicon-Germanium-on-Insulator p-Type Metal-Oxide-Semiconductor Field-Effect-Transistor by Oil-Immersion Raman Spectroscopy. ECS Transactions. 2023. 112. 1. 37-43
Kei Sumita, Jun Takeyasu, Kasidit Toprasertpong, Mitsuru Takenaka, Shinichi Takagi. Low specific contact resistance between InAs/Ni-InAs evaluated by multi-sidewall TLM. AIP Advances. 2023. 13. 5
Kei Sumita, Kasidit Toprasertpong, Mitsuru TAKENAKA, Shinichi TAKAGI. Interpretation of mobility universality against effective electric field of Si nMOSFETs based on nonlinear model of surface roughness scattering. Applied Physics Express. 2023
Yuto Miyatake, Kotaro Makino, Junji Tominaga, Noriyuki Miyata, Takashi Nakano, Makoto Okano, Kasidit Toprasertpong, Shinichi Takagi, Mitsuru Takenaka. Proposal of Low-Loss Non-Volatile Mid-Infrared Optical Phase Shifter Based on Ge2Sb2Te3S2. IEEE Transactions on Electron Devices. 2023. 70. 4. 2106-2112
Xueyang Han, Chia-Tsong Chen, Mengnan Ke, Ziqiang Zhao, Kasidit Toprasertpong, Mitsuru Takenaka, Shinichi Takagi. Effects of post-deposition annealing temperature and atmosphere on interface properties in ALD Al2O3/plasma oxidation GeO x /(111) and (100) n-Ge MOS structures. Japanese Journal of Applied Physics. 2023. 62. {SC}
Takagi Shinichi, Kim Wu-Kang, Jo Kwang-Won, Matsumura Ryo, Takaguchi Ryotaro, Katoh Takumi, Bae Tae-Eon, Kato Kimihiko, Takenaka Mitsuru. Ultrathin-Body Ge-on-Insulator Mosfet and TFET Technologies. Meeting Abstracts. 2018. 31. 1042
Kato Kimihiko, Matsui Hiroaki, Tabata Hitoshi, Mitsuru Takenaka, Shinichi Takag. High performace top-gate zinc oxide thin film transistor (ZnO TFT) by combination of post oxidation and annealing. 2017. 237-239
