講演・口頭発表等 - 坂下 満男
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Optoelectronic Property of GeSn and GeSiSn Heterostructure 国際会議
M. Fukuda, M. Sakashita, S. Shibayama, M. Kurosawa, S. Zaima, and O. Nakatsuka
ICMaSS
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Impact of Mechanical Uniaxial Stress on Mobility Enhancement of 4H-SiC (0001) MOSFET 国際会議
W. Takeuchi, K. Kutsuki, E. Kagoshima, T. Onishi, S. Iwasaki, M. Sakashita, H. Fujiwara, and O. Nakatsuka
SSDM
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In-situ Cyclic Metal Layer Oxidation for Further Improving Interface Properties of Al2O3/4H-SiC(0001) Gate Stacks 国際会議
T. Doi, S. Shibayama, W. Takeuchi, M. Sakashita, N. Taoka, M. Shimizu, and O. Nakatsuka
SSDM
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GeSn and GeSiSn Heterostructures for Optoelectronic Applications 招待有り 国際会議
O. Nakatsuka, M. Fukuda, M. Kurosawa, S. Shibayama, M. Sakashita, and S. Zaima
2019 IEEE Photonics Society Summer Topicals Meeting Series
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Further reduction of Schottky barrier height of Hf-germanide/n-Ge(001) contacts by forming epitaxial HfGe2 国際会議
K. Senga, S. Shibayama, M. Sakashita, S. Zaima, and O. Nakatsuka
19th International Workshop on Junction Technology 2019 (IWJT2019)
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Development and challenges of group-IV alloy semiconductors for nanoelectronic applications 招待有り 国際会議
S. Zaima, O. Nakatsuka, M. Kurosawa, M. Sakashita, and S. Shibayama
The Eleventh International Conference on High-Performance Ceramics (CICC-11)
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Crystalline and Electrical Properties of Ge1-xSnx/Ge1-x-ySixSny QuantumWell Structures 国際会議
G. R. Suwito, M. Fukuda, S. Shibayama, M. Sakashita, O. Nakatsuka, and S. Zaima
Compoud Semiconductor Week 2019 (CSW 2019)
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GeSn-related group-IV semiconductor heterostructures for electronic and optoelectronic applications 招待有り 国際会議
O. Nakatsuka, M. Fukuda, M. Kurosawa, M. Sakashita, and S. Zaima
12th International WorkShop on New Group IV Semiconductor Nanoelectronics
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Formation and Optoelectronic Characterization of Strain-relaxed Ge1-x-ySixSny/Ge1-xSnx/Ge1-x-ySixSny Double-heterostructure 国際会議
M. Fukuda, M. Sakashita, M. Kurosawa, O. Nakatsuka, and S. Zaima
ACSIN-ICSPM
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Impact of Crystalline Property of SixGe1-x-ySny Ternary Alloy Interlayer on Schottky Barrier Height Engineering of Metal/Ge Contact 国際会議
O. Nakatsuka, A. Suzuki, M. Sakashita, and S. Zaima
ADMETA Plus
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Composition and Strain Engineering of New Group-IV Thermoelectric Materials 招待有り 国際会議
M. Kurosawa, Y. Imai, T. Iwahashi, K. Takahashi, M. Sakashita, O. Nakatsuka, and S. Zaima
ECS Meeting
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Growth and electronic properties of GeSn-related group-IV alloy semicondcutor thin films 招待有り 国際会議
O. Nakatsuka, M. Kurosawa, W. Takeuchi, M. Sakashita, and S. Zaima
2018 International Conference on Solid State Devices and Materials (SSDM 2018)
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Impact of Oxygen Radical Treatment on Improvement of Al2O3/SiC Interface 国際会議
T. Doi, W. Takeuchi, M. Sakashita, N. Taoka, O. Nakatsuka, and S. Zaima
2018 International Conference on Solid State Devices and Materials (SSDM 2018)
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GeSn-based thin film thermoelectric generators 招待有り 国際会議
M. Kurosawa, M. Sakashita, O. Nakatsuka, and S. Zaima
International Conference on Processing & Manufacturing of Advanced Materials Processing, Fabrication, Properties, Applications
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Engineering optoelectronic properties of high-Sn-content GeSn, GeSiSn, and SiSn thin films 招待有り 国際会議
O. Nakatsuka, M. Kurosawa, M. Fukuda, M. Sakashita, W. Takeuchi, and S. Zaima
IEEE Photonics Society Summer Topical Meeting Series 2018
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Engineering electronic properties of GeSn-related group-IV thin films for nanoelectronic applications 招待有り 国際会議
O. Nakatsuka, M. Kurosawa, W. Takeuchi, M. Sakashita, and S. Zaima
European Materials Research Society (2018 E-MRS Spring Meeting)
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Optoelectronic Characterization of Ge1-x-ySixSny/Ge1-xSnx/Ge1-x-ySixSny Double-Heterostructure with High-Si-Content Ge1-x-ySixSny Layer 国際会議
M. Fukuda, D. Rainko, M. Sakashita, M. Kurosawa, D. Buca, O. Nakatsuka, and S. Zaima
1st Joint Conference ICSI / ISTDM 2018
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Low thermal budget fabrication of poly-Ge1-xSnx thin film thermoelectric generator 国際会議
K. Takahashi, H. Ikenoue, M. Sakashita, O. Nakatsuka, S. Zaima, and M. Kurosawa
The 2nd Electron Devices Technology and Manufacturing (EDTM 2018)
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Heterostructure Engineering of GeSn and SiGeSn Group-IV Alloy Semiconductor Layers 招待有り 国際会議
O. Nakatsuka, M. Kurosawa, W. Takeuchi, M. Sakashita, and S. Zaima
11th International WorkShop on New Group IV Semiconductor Nanoelectronics
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Crystal growth of GeSn-based materials and its application for thin-film thermoelectric generators 招待有り 国際会議
M. Kurosawa, M. Sakashita, O. Nakatsuka, and S. Zaima
The 2017 Global Research Efforts on Energy and Nanomaterials (GREEN 2017)