Shinichi Takagi

The Open University of Japan — Japan

Engineering · Physical Sciences

62h-index16.5kcitations1.0kworks2.82yr avg
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Research Topics

Semiconductor materials and devices(634), Advancements in Semiconductor Devices and Circuit Design(526), Photonic and Optical Devices(225), Integrated Circuits and Semiconductor Failure Analysis(153), Nanowire Synthesis and Applications(143)

Publications1.0k total

Quantitative Analysis of Surface Potential Fluctuation at MOS Interfaces Using Conductance Method
IEEE Transactions on Electron Devices·2026
17-GHz lossless InP-membrane active metasurface
Science Advances·2025Open Access
Reliable Operation of FeFET Reservoir Computing With Robustness Against Interface Degradation
IEEE Transactions on Electron Devices·2025
Phase-Error-Correctable 4×4 Programmable Photonic Integrated Circuit Enabled by Dual-Functional Si PIN Waveguides as Phase Shifter and Transparent Power Monitor
2025
Emerging applications: Neuromorphic computing and reservoir computing
MRS Bulletin·2025· 1 cited
Carrier mobility enhancement of extremely-thin body Ge-On-Insulator (GOI) MOSFETs
2025
Impact of Write Condition and Wake-up on Charge Distribution and Imprint Behaviors in Hf<sub>0.5</sub>Zr<sub>0.5</sub>O<sub>2</sub> Ferroelectric Capacitors
2025
Physical reservoir computing using ferroelectric Hf<sub>1−<i>x</i> </sub>Zr<sub> <i>x</i> </sub>O<sub>2</sub> devices for efficient temporal data processing: recent progress of materials, devices, and operating modes
Japanese Journal of Applied Physics·2025· 1 cited
Evaluation of analog memory characteristics of HfO<sub>2</sub>-based ferroelectric thin films
Japanese Journal of Applied Physics·2025
Data processing capability of polarization dynamics in ferroelectric-gate transistor-based physical reservoir computing
Applied Physics Express·2025Open Access
Low-loss Sb<sub>2</sub>S<sub>3</sub> optical phase shifter enabled by optimizing sputtering conditions
Optical Materials Express·2025· 2 citedOpen Access
InP Membrane Waveguide with SiN Rib for Active-passive Integration
2025
Revealing Wake-Up Mechanism in Ultra-Thin Ferroelectric Hzo: Domain De-Pinning Triggered by Oxygen Vacancy Annihilation Exhibiting Optimal Wake-Up Frequency
2025· 4 cited
Voltage-mode reservoir computing with ferroelectric CMOS inverters
Applied Physics Express·2025· 2 citedOpen Access
Low-loss Sb$_2$S$_3$ Optical Phase Shifter Enabled by Optimizing Sputtering Conditions
ArXiv.org·2025Open Access
17 GHz Lossless InP-Membrane Active Metasurface
ArXiv.org·2025Open Access
Germanium microring avalanche photodetector for 2 μm wavelengths
2025
Non-volatile Si microring resonator switch with Ge<sub>2</sub>Sb<sub>2</sub>Te<sub>3</sub>S<sub>2</sub> optical intensity modulator
2025
Ultra-low-power cryogenic complementary metal oxide semiconductor technology
Nature Reviews Electrical Engineering·2025· 5 cited
A Study on the Origin of MOSFET Random Telegraph Noise Under Strong Inversion at Cryogenic Temperatures
2025· 2 cited
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Frequent Co-authors

Mitsuru Takenaka(18), Naoharu Sugiyama(14), Akira Toriumi(9), Tetsuo Tezuka(9), Shu Nakaharai(8), Tomohisa Mizuno(7), Tatsuro Maeda(6), Kasidit Toprasertpong(6), Ryosho Nakane(5), Noriyuki Taoka(5), Y. Moriyama(5), Koji Usuda(4), J. Koga(4), Tsutomu Tezuka(3), Satoshi Sugahara(3), Naoki Yasuda(3), Masafumi Yokoyama(3), Tetsuji Yasuda(3), Rui Zhang(3), Tomoyuki Numata(3)