Faculty Profiles - SHIBAYAMA Shigehisa

Presentations -

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Challenge and new opportunity of Ge1-x-ySixSny/Ge1-xSnx heterostructures for optoelectronic and electronic applications Invited International conference

Shigehisa Shibayama, Shiyu Zhang, Mitsuo Sakashita, and Osamu Nakatsuka

13th International Workshop on New Group IV Semiconductor Nanoelectronics 2023.1.23

Epitaxial Germanide/Germanium Contact: Its Impact on Schottky Barrier Height Invited International conference

Osamu Nakatsuka, Shigehisa Shibayama, Mitsuo Sakashita, and Masashi Kurosawa

13th International Workshop on New Group IV Semiconductor Nanoelectronics 2023.1.23

N-type characteristics of undoped GeSn in the low Sn concentration region International conference

N. Shimizu, Y. Wang, A. Honda, K. Yamamoto, S. Zhang, S. Shibayama, O. Nakatsuka, and D. Wang

13th International Workshop on New Group IV Semiconductor Nanoelectronics 2023.1.23

Arising ferroelectric properties in ZrO2 thin film down to 4 nm International conference

Shota Ikeguchi, Jotaro Nagano, Mitsuo Sakashita, Masashi Kurosawa, Osamu Nakatsuka, and Shigehisa Shibayama

13th International Workshop on New Group IV Semiconductor Nanoelectronics 2023.1.24

Development of accurate characterization technique of electrical properties in Ge1-xSnx-based group-IV epitaxial layers International conference

Taichi Mori, Shigehisa Shibayama, Kohei Nishizawa, Mitsuo Sakashita, Masashi Kurosawa, and Osamu Nakatsuka

13th International Workshop on New Group IV Semiconductor Nanoelectronics 2023.1.24

Crystalline and electrical properties of Ge1-x-ySixSny epitaxial layers - Effect of Si incorporation and H2 irradiation - International conference

Kohei Nishizawa, Shigehisa Shibayama, Taichi Mori, Mitsuo Sakashita, Masashi Kurosawa, and Osamu Nakatsuka

13th International Workshop on New Group IV Semiconductor Nanoelectronics 2023.1.24

EXAFSによるZrO2薄膜の強誘電性発現機構の理解

池口祥太、永野丞太郎、坂下満男、黒澤昌志、中塚理、柴山茂久

11th NUSR Symposium, 名古屋大学シンクロトロン光研究センターシンポジウム(2022) 2023.1.16

Ge1-xSnx系Ⅳ族半導体混晶エピタキシャル層の電気的欠陥密度の評価

西澤康平、坂下満男、黒澤昌志、中塚理、柴山茂久

第22回日本表面真空学会中部支部学術講演会 2022.12.17

Research and Development of GeSn-related Group-IV Semiconductor Heterostructures for Optoelectronic Applications Invited International conference

Osamu Nakatsuka, Shigehisa Shibayama, Masashi Kurosawa, and Mitsuo Sakashita

Syposium on Light emission and Photonics of Group IV semiconductor Nanostructures (LPGN) 2022.12.14

Synthesis of multilayer two-dimensional group-IV flakes and nanosheets International conference

M. Kurosawa, M. Itoh, Y. Ito, K. Okada, A. Ohta, M. Araidai, K. O. Hara, Y. Ando, S. Yamada, S. Shibayama, M. Sakashita, and O. Nakatsuka

33rd International Photovoltaic Science and Engineering Conference (PVSEC-33) 2022.11.15

Impact of Strain Structure in Epitaxial HfGe2/n-Ge(001) Contact on Morphology and Schottky Barrier Height International conference

Osamu Nakatsuka, Kentaro Kasahara, Shigehisa Shibayama, Mitsuo Sakashita, and Masashi Kurosawa

Advanced Metallization Conference 2022 2022.10.14

Study on doping by ion implantation of Si1-xSnx epitaxial layers International conference

Tatsuki Oiwa, Shigehisa Shibayama, Mitsuo Sakashita, Masashi Kurosawa, and Osamu Nakatsuka

2022 International Conference on Solid State Devices and Materials (SSDM2022) 2022.9.27

Molecular beam epitaxy of Si1-xSnx layers with 10%-Sn content on Si1-yGey buffers International conference

Kazuaki Fujimoto, Shigehisa Shibayama, Mitsuo Sakashita, Masashi Kurosawa, and Osamu Nakatsuka

2022 International Conference on Solid State Devices and Materials (SSDM2022) 2022.9.27

Formation of ferroelectric ZrO2 film in ultra-thin region by sputtering method International conference

2022 International Conference on Solid State Devices and Materials (SSDM2022) 2022.9.27

高抵抗Si(111)基板上における多層シリカンナノシートの形成

伊藤善常、柴山茂久、坂下満男、中塚理、黒澤昌志