Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Electric and electronic materials

Tohoku University   Department of Physics   Visiting Researcher

2015.4 - 2016.3

Tohoku University   Department of Physics   Designated assistant professor

2013.4 - 2015.3

Paul-Drude-Institut (Germany)   Visiting Researcher

2012.1 - 2012.3

Japan Science and Technology Agency (JST)   ERATO Hirayama Nuclear Spin Electronics Project   Researcher

2010.4 - 2013.3

NMR Tracing of Hyperfine-Mediated Nuclear Spin Diffusion in Fractional Quantum Hall Domain Phases

S. Miyamoto, T. Hatano, S. Watanabe, and Y. Hirayama

arXiv     page： 1605.06926   2016.5

Localized NMR Mediated by Electrical-Field-Induced Domain Wall Oscillation in Quantum-Hall-Ferromagnet Nanowire Reviewed

S. Miyamoto, T. Miura, S. Watanabe, K. Nagase, and Y. Hirayama

Nano Letters   Vol. 16   page： 1596-1601   2016.2

Excitonic Aharonov-Bohm effect in isotopically pure ⁷⁰Ge/Si self-assembled type-II quantum dots Reviewed

S. Miyamoto, O. Moutanabbir, T. Ishikawa, M. Eto, E. E. Haller, K. Sawano, Y. Shiraki, and K. M. Itoh

Physical Review B   Vol. 82   page： 073306/1-073306/4   2010.8

Resonant escape over an oscillating barrier in a single-electron ratchet transfer Reviewed

S. Miyamoto, K. Nishiguchi, Y. Ono, K. M. Itoh, and A. Fujiwara

Physical Review B   Vol. 82   page： 033303/1-033303/4   2010.7

Transport of Deposited Atoms throughout Strain-Mediated Self-Assembly Reviewed

O. Moutanabbir, S. Miyamoto, E. E. Haller, and K. M. Itoh

Physical Review Letters   Vol. 105   page： 026101/1-026101/4   2010.7

Spatial correlation of self-assembled isotopically pure Ge/Si(001) nanoislands Reviewed

S. Miyamoto, O. Moutanabbir, E. E. Haller, and K. M. Itoh

Physical Review B   Vol. 79   page： 165415/1-165415/6   2009.4

Escape dynamics of a few electrons in a single-electron ratchet using silicon nanowire metal-oxide-semiconductor field-effect transistor Reviewed

S. Miyamoto, K. Nishiguchi, Y. Ono, K. M. Itoh, and A. Fujiwara

Applied Physics Letters   Vol. 93   page： 222103/1-222103/3   2008.12

Thermoelectric properties of Mg₂Si thin films prepared by thermal evaporation of Mg and face-to-face annealing Reviewed

Y. Kurokawa, K. Sato, K. Shibata, S. Kato, S. Miyamoto, K. Gotoh, T. Itoh, and N. Usami

Mater. Sci. Semicond. Process.   Vol. 163   page： 107552   2023.5

Fabrication of light trapping structures specialized for near-infrared light by nanoimprinting for the application to thin crystalline silicon solar cells Reviewed

Y. Kimata, K. Gotoh, S. Miyamoto, S. Kato, Y. Kurokawa, and N. Usami

Discover Nano   Vol. 18   page： 72   2023.5

Bayesian optimization of hydrogen plasma treatment in silicon quantum dot multilayer and application to solar cells Reviewed

F. Kumagai, K. Gotoh, S. Miyamoto, S. Kato, K. Kutsukake, N. Usami, and Y. Kurokawa

Nanoscale Research Letters   Vol. 18   page： 43   2023.3

Preparation and thermoelectric characterization of boron-doped Si nanocrystals/silicon oxide multilayers Reviewed

K. Shibata, S. Kato, M. Kurosawa, K. Gotoh, S. Miyamoto, N. Usami, and Y. Kurokawa

Japanese Journal of Applied Physics   Vol. 62   page： SC1074   2023.2

Fabrication of BaSi₂ homojunction diodes on Nb-doped TiO₂ coated glass substrates by aluminum-induced crystallization and two-step evaporation method Reviewed

Y. Kurokawa, T. Yoshino, K. Gotoh, S. Miyamoto, and N. Usami

Japanese Journal of Applied Physics   Vol. 61   page： SC1029   2022.2

Fabrication of Silicon Nanowire Metal-Oxide-Semiconductor Capacitors with Al₂O₃/TiO₂/Al₂O₃ Stacked Dielectric Films for the Application to Energy Storage Devices Reviewed

R. Nezasa, K. Gotoh, S. Kato, S. Miyamoto, N. Usami, and Y. Kurokawa

Energies   Vol. 14   page： 4538   2021.7

Fabrication of group Ⅳ semiconductor alloys on Si substrate applying Al paste with Screen-Printing Reviewed

M. Nakahara, M. Matsubara, S. Suzuki, M. Dhamrin, S. Miyamoto, M. F. Hainey Jr., and N. Usami

Japanese Journal of Applied Physics   Vol. 59   page： SGGF07/1-SGGF07/4   2020.2

Fabrication of Ge MOS with low interface trap density by ALD of Al₂O₃ on epitaxially grown Ge Reviewed

R. Matsuoka, E. Shigesawa, S. Miyamoto, K. Sawano, and K. M. Itoh

Semiconductor Science and Technology   Vol. 34   page： 014004/1-014004/5   2018.12

Room-Temperature Observation of Size Effects in Photoluminescence of Si_0.8Ge_0.2/Si Nanocolumns Prepared by Neutral Beam Etching Reviewed

R. Hirano, S. Miyamoto, M. Yonemoto, S. Samukawa, K. Sawano, Y. Shiraki, and K. M. Itoh

Applied Physics Express   Vol. 5   page： 082004/1-082004/3   2012.7

Tuning the luminescence emission of {105}-faceted Ge QDs superlattice using proton implantation and thermal annealing Reviewed

O. Moutanabbir, S. Miyamoto, A. Sagara, H. Oshikawa, and K. M. Itoh

Thin Solid Films   Vol. 517   page： 391-394   2008.8

Isotopically controlled self-assembled Ge/Si nanostructures Reviewed

O. Moutanabbir, S. Miyamoto, A. Fujimoto, and K. M. Itoh

Journal of Crystal Growth   Vol. 301-302   page： 324-329   2007.1

Fabrication of planar thermoelectric generators using phosphorus-doped silicon nanocrystals/amorphous silicon composite films International conference

Y. Kurokawa, K. Shibata, S. Kato, M. Kurosawa, S. Miyamoto, T. Itoh, and N. Usami

2024 International Conference on Solid State Devices and Materials (SSDM2024) 

Enhancement of Near-infrared Light Absorption by Nanoimprinted Light Trapping Structure Implemented into Si Heterojunction Solar Cells International conference

Y. Kurokawa, Y. Iseki, K. Gotoh, S. Miyamoto, R. Ozaki, K. Nakamura, Y. Ohshita, and N. Usami

52nd IEEE Photovoltaic Specialists Conference 

Thermoelectric properties of P-doped and B-doped polycrystalline silicon thin films International conference

K. Shibata, S. Kato, M. Kurosawa, K. Gotoh, S. Miyamoto, T. Itoh, N. Usami, and Y. Kurokawa

2023 MRS Fall Meeting & Exhibit 

Improvement of open-circuit voltage and fill factor of silicon quantum dots solar cells by Bayesian optimization process International conference

Y. Kurokawa, F. Kumagai, K. Gotoh, S. Miyamoto, S. Kato, K. Kutsukake, and N. Usami

34th International Photovoltaic Science and Engineering Conference (PVSEC-34) 

印刷と焼成によるSiGe薄膜の熱平衡形成プロセスと太陽電池基板応用

伊藤 耕平, 宮本 聡, 鈴木 招太, 南山 偉明, ダムリン マルワン, 宇佐美 徳隆

第33回 材料フォーラムTOKAI 

Defect engineering for interface control of Si-qubit integrated layers International conference

S. Miyamoto, M. Kano, Y. Kurokawa, and N. Usami

Silicon Quantum Electronics Workshop 2023 

Design investigations of devices and circuits for reflectometry-based defect assessment in Si quantum platforms International conference

K. Masuda, N. Usami, and S. Miyamoto

Silicon Quantum Electronics Workshop 2023 

Atom-probe tomographic study of localized hydrogen functionalities in silicon-based thin-film heterostructures International conference

S. Miyamoto, K. Inoue, Y. Shimizu, M. Kano, N. Usami, T. Yokoi, and Y. Nagai

GIMRT Joint International Symposium on Radiation Effects in Materials and Actinide Science (GIMRT-REMAS2023) 

Pドープ/Bドープ poly-Si薄膜の熱電特性評価

柴田 啓介, 加藤 慎也, 黒澤 昌志, 後藤 和泰, 宮本 聡, 伊藤 孝至, 宇佐美 徳隆, 黒川 康良

2023年秋季 第84回応用物理学会秋季学術講演会 

SiGe epitaxial growth via pulsed laser annealing of Al-Ge pastes on Si International conference

T. Sato, S. Miyamoto, L. Xuan, S. Suzuki, M. Dhamrin, and N. Usami

International Conference on Crystal Growth and Epitaxy (ICCGE20) 

Implementation of Nanoimprinted Light Trapping Structure Into Si Heterojunction Solar Cells International conference

Y. Kurokawa, Y. Kimata, Y. Iseki, K. Gotoh, S. Miyamoto, R. Ozaki, K. Nakamura, Y. Ohshita, and N. Usami

13th International Conference on Silicon Photovoltaics 2023 (Silicon PV2023) 

ベイズ最適化を援用したシリコン量子ドット積層構造の高品質化と太陽電池応用

熊谷 風雅，後藤 和泰，加藤 慎也，宮本 聡，沓掛 健太朗，宇佐美 徳隆，黒川 康良

2023年春季 第70回応用物理学会学術講演会 

コロイダルリソグラフィ法とナノインプリント法による近赤外光に特化した光閉じ込め構造の作製

木股 佑斗，後藤 和泰，宮本 聡，黒川 康良，宇佐美 徳隆

2023年春季 第70回応用物理学会学術講演会 

SiGe薄膜における歪み緩和と結晶傾斜への水素局在効果

加納 光樹，宮本 聡，黒川 康良，宇佐美 徳隆

2023年春季 第70回応用物理学会学術講演会 

Application of hydrogenated silicon nanocrystal/silicon oxide compound layer to crystalline silicon solar cells International conference

M. Matsumi, K. Gotoh, S. Miyamoto, Y. Kurokawa and N. Usami

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

Rapid growth of SiGe thin-films by pulsed laser annealing of Al-Ge alloyed pastes on silicon International conference

T. Sato, S. Miyamoto, S. Suzuki, M. Dhamrin, N. Usami

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

Host-crystal orientation effects on SiGe epitaxial films grown by annealing Al-Ge alloyed pastes International conference

K. Fukuda, S. Miyamoto, S. Suzuki, M. Nakahara, M. Dhamrin, K. Maeda, K. Fujiwara, N. Usami

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

Verification of Sn position in Sn-doped Si,Ge thin film solar cell materials by X-ray fluorescence holography International conference

S. Hoshi, T. Kanno, M. Takano, W. Keiko, Y. Kobayashi, Y. Tomimatu, K. Kimura, N. Happo, S. Suzuki, M. Dhamrin, K. Fukuda, S. Miyamoto, N. Usami, K. Hayashi, K. Ohoyama

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

Photoconductivity measurement of silicon quantum dot multilayers for the Bayesian optimization International conference

F. Kumagai, K. Gotoh, S. Miyamoto, S. Kato, N. Matsuo, S. Yamada, T. Itoh, N. Usami, Y. Kurokawa

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

Atom-probe tomographic study of localized hydrogen functionalities in silicon-based thin-film heterostructures Invited International conference

S. Miyamoto

GIMRT Joint International Symposium on Radiation Effects in Materials and Actinide Science (GIMRT-REMAS2022) 

Preparation and thermoelectric characterization of boron-doped silicon nanocrystals/silicon oxide multilayers International conference

K. Shibata, S. Kato, M. Kurosawa, K. Gotoh, S. Miyamoto, N. Usami, and Y. Kurokawa

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

Hydrogen defect clustering in strained SiGe host matrixes International conference

M. Kano, S. Miyamoto, Y. Kurokawa, and N. Usami

The 22nd International Vacuum Congress (IVC-22) 

Post-annealing effects on the hydrogenated amorphous silicon/crystalline silicon heterointerfaces International conference

K. Inoue, K. Gotoh, K. Kutsukake, N. Sawamoto, T. Nishihara, S. Miyamoto, Y. Kurokawa, A. Ogura, and N. Usami

The 22nd International Vacuum Congress (IVC-22) 

Hydrogen depth profiles of hydrogenated amorphous silicon double layers on crystalline silicon International conference

K. Gotoh, K. Inoue, N. Sawamoto, T. Nishihara, M. Wilde, S. Miyamoto, Y. Kurokawa, A. Ogura, K. Fukutani, and N. Usami

The 22nd International Vacuum Congress (IVC-22) 

多接合太陽電池の普及を加速する最新技術II～印刷と焼成による擬似基板材料の非真空高速成長～ Invited

宮本 聡

日本学術振興会第R032 委員会第 8 回研究会「太陽電池結晶素材の今」 

Functionalization of Localized Hydrogens at Isotopically Engineered Silicon Hetero-Interface International conference

S. Miyamoto and N. Usami

2nd International Symposium “Hydrogenomics” 

Al-Ge合金ペーストによるSi(111)基板上へのSiGe混晶薄膜の成長

福田 啓介，宮本 聡，鈴木 紹太，中原 正博，ダムリン マルワン，前田 健作，藤原 航三，宇佐美 徳隆

2022年春季 第69回応用物理学会学術講演会 

ゲート制御Si-MOSデバイスにおける非平衡ダイナミクスと電荷雑音評価

佐藤 克哉，宮本 聡，宇佐美 徳隆

2022年春季 第69回応用物理学会学術講演会 

Fabrication of all-solid-state semiconductor battery using TiOx:Nb for energy storage International conference

K. Watanabe, K. Gotoh, S. Miyamoto, M. Motoyama, N. Usami, and Y. Kurokawa

31st International Photovoltaic Science and Engineering Conference (PVSEC-31) 

Design and fabrication of nanoimprinted optical confinement structure specialized for near-infrared light International conference

Y. Kimata, K. Gotoh, S. Miyamoto, Y. Kurokawa, and N. Usami

31st International Photovoltaic Science and Engineering Conference (PVSEC-31) 

Bayesian optimization of hydrogen plasma treatment for reducing defects in silicon quantum dot multilayers International conference

F. Kumagai, S. Miyagawa, K. Gotoh, S. Miyamoto, K. Kutsukake, S. Kato, N. Usami, and Y. Kurokawa

31st International Photovoltaic Science and Engineering Conference (PVSEC-31) 

Microwave photoconductivity decay under gate-bias application to detect charge traps in Si-MOS devices International conference

K. Sato, S. Miyamoto, and N. Usami

2021 International Workshop on Dielectric Thin Films for Future Electron Devices - Science and Technology - (IWDTF 2021) 

TiOx:Nbを用いた全固体型半導体電池の作製と評価

渡邊 健太、後藤 和泰、宮本 聡、本山 宗主、宇佐美 徳隆、黒川 康良

第31回 材料フォーラムTOKAI 

Al-Ge合金ペーストを用いた多接合型太陽電池のためのSiGe混晶層形成

福田 啓介, 宮本 聡, 中原 正博, 鈴木 紹太, ダムリン マルワン, 宇佐美 徳隆

第18回次世代の太陽光発電システムシンポジウム 

Isotope Engineering and Nanoscale Imaging for Scaling Silicon Quantum Technology International conference

S. Miyamoto, K. M. Itoh, and N. Usami

The 22nd International Union of Materials Research Societies International Conference in Asia (IUMRS-ICA 2021) 

Atom-probe tomographic study of localized hydrogen functionalities in silicon-based thin-film heterostructures International conference

S. Miyamoto, Y. Shimizu, M. Kano, K. Inoue, N. Usami, and Y. Nagai

GIMRT Joint International Symposium on Radiation Effects in Materials and Actinide Science (GIMRT-REMAS2021) 

合金ペーストにより形成されるSiGe混晶層のその場観察と構造評価

福田 啓介，宮本 聡，中原 正博，鈴木 紹太，ダムリン マルワン，前田 健作，藤原 航三，宇佐美 徳隆

2021年秋季 第82回応用物理学会学術講演会 

真空蒸着法により作製したMg₂Si薄膜の高品質化に向けたface-to-faceアニール効果

佐藤 海誓，宮本 聡，後藤 和泰, 黒川 康良, 伊藤 孝至, 宇佐美 徳隆

2021年秋季 第82回応用物理学会学術講演会 

High Ge-Content SiGe Films Epitaxially Grown by Annealing Al-Ge Alloyed Pastes on Si Substrate International conference

K. Fukuda, S. Miyamoto, M. Nakahara, S. Suzuki, M. Dhamrin, K. Maeda, K. Fujiwara, and N. Usami

2021 International Conference on Solid State Devices and Materials (SSDM2021) 

Face-to-faceアニールを用いて作製したMg₂Si薄膜のラマン散乱解析

佐藤 海誓，宮本 聡，後藤 和泰, 黒川 康良, 伊藤 孝至, 宇佐美 徳隆

第19回シリサイド系半導体・夏の学校 

アドバンスドCMOSのための同位体援用アトムプローブ解析とTEMトラッキング観察 Invited

宮本 聡

日本顕微鏡学会 第77回学術講演会 

Isotopically Engineered Silicon Testbeds for Advanced CMOS and Quantum Information Invited International conference

S. Miyamoto, N. Usami, and K. M. Itoh

239th ECS Meeting 

同位体制御 28Si/SiGe量子計算基板における微小結晶傾斜角イメージング

竹内 公一，宮本 聡，伊藤 公平，宇佐美 徳隆

2021年春季 第68回応用物理学会学術講演会 

Signature of crytallographic tilting in isotopically enriched Si-28/SiGe International conference

S. Miyamoto, K. Takeuchi, K. M. Itoh, and N. Usami

The 8th Asian Conference on Crystal Growth and Crystal Technology 

Atom probe tomography observation of diffusion behaviors in isotopically controlled silicon nanostructures International conference

シリコン同位体薄膜における局在水素の可視化と機能化への展開 Invited

宮本 聡

新学術領域研究「ハイドロジェノミクス」第6回若手育成スクール 

Direct imaging of crystallographic tilting for valley-controlled Si/SiGe qubits International conference

K. Takeuchi, S. Miyamoto, K. M. Itoh, and N. Usami

2020 International Conference on Solid State Devices and Materials (SSDM2020) 

印刷と焼成で形成したSiGe混晶薄膜層の顕微ラマン分析

福田 啓介，宮本 聡，中原 正博，沓掛 健太朗，ダムリン マルワン，宇佐美 徳隆

2020年秋季 第81回応用物理学会学術講演会 

Isotopically Engineered Silicon Testbeds for Advanced CMOS and Quantum Information Invited International conference

S. Miyamoto, N. Usami, and K. M. Itoh

237th ECS Meeting 

印刷と焼成によるシリコン系混晶半導体のエピタキシャル成長のその場観察

福田 啓介，中原 正博，深見 昌吾，宮本 聡，ダムリン マルワン，前田 健作，藤原 航三，宇佐美 徳隆

2020年春季 第67回応用物理学会学術講演会 

シリコン同位体ヘテロ・ナノピラー構造における自己拡散挙動の３次元アトムプローブ検証

宮本 聡, 林 彩弥佳, 木我 亮太郎, 清水 康雄, 海老澤 直樹, 井上 耕治, 遠藤 哲郎, 永井 康介, 伊藤 公平

平成31年度大洗研究会 

シリコンナノピラー熱酸化のTEMトラッキング評価

和光 拓人, 仮屋崎 弘昭, 黒田 周, 宮本 聡, 藤森 洋行, 遠藤 哲郎, 伊藤 公平

2019年秋季 第80回応用物理学会秋季学術講演会 

Fabrication of Group Ⅳ Semiconductor Alloys on Si substrate by Screen-Printing International conference

Optical Investigation of Interstitial H2 Nuclear-Spin States in Isotopically Enriched Silicon

Satoru Miyamoto, Noritaka Usami

4th Young Researchers' Association for Scientific Research on Innovative Areas "Hydrogenomics" 

シリコン同位体ナノピラー構造中における酸化増速自己拡散のアトムプローブ観測

木我 亮太郎, 林 彩弥佳, 宮本 聡, 清水 康雄, 永井 康介, 遠藤 哲郎, 伊藤 公平

2019年春季 第66回応用物理学会春季学術講演会 

固体量子情報デバイスの実現に向けたシリコン同位体技術 Invited

宮本 聡, 宇佐美 徳隆, 伊藤 公平

シリコン材料・デバイス研究会（SDM） 

Silicon Isotope Technology for Quantum Computing Invited International conference

S. Miyamoto and K. M. Itoh

64th IEEE International Electron Devices Meeting (IEDM 2018) 

Oxidation-enhanced Si Self-diffusion in Isotopically Modulated Nanopillars International conference

R. Kiga, S. Hayashi, S. Miyamoto, Y. Shimizu, T. Endoh, Y. Nagai, and K. M. Itoh

2018 Materials Research Society (MRS) Fall Meeting & Exhibit 

シリコン同位体ヘテロ・ナノピラー構造における自己拡散挙動の３次元アトムプローブ検証

宮本 聡, 木我 亮太郎, 林 彩弥佳, 清水 康雄, 井上 耕治, 遠藤 哲郎, 永井 康介, 伊藤 公平

平成30年度大洗研究会 

Silicon Isotope Engineering for Quantum Information Processing Invited International conference

S. Miyamoto and K. M. Itoh

International Workshop Quantum Information and Correlation in Quantum Dots 

Silicon Isotope Engineering for Quantum Computing Invited International conference

S. Miyamoto and K. M. Itoh

40th Progress In Electromagnetics Research Symposium (PIERS 2018) 

Atom Probe Tomography Investigation of Silicon Self-diffusion in Isotopically Modulated Nanopillars International conference

R. Kiga, S. Hayashi, S. Miyamoto, Y. Shimizu, T. Endoh, Y. Nagai, and K. M. Itoh

The Scientific International Symposium on SIMS and Related Techniques Based on Ion-Solid Interactions (SISS-20) 

Fabrication of Ge MOS with low interface trap density by ALD of Al2O3 on epitaxially grown Ge International conference

R. Matsuoka, E. Shigesawa, S. Miyamoto, K. Sawano, and K. M. Itoh

Joint Conference of 9th International SiGe Technology and Device Meeting (ISTDM-9) and 11th International Conference on Silicon Epitaxy and Heterostructures (ICSI-11) 

Isotopically Engineered Si-28/SiGe Heterostructures for Quantum Computing International conference

S. Miyamoto, Y. Hoshi, N. Usami, and K. M. Itoh

2017 Materials Research Society (MRS) Fall Meeting & Exhibit 

Isotopically enriched Si-28/SiGe heterostructures with nearly atomic-scale roughness International conference

S. Miyamoto, Y. Hoshi, N. Usami, and K. M. Itoh

International Workshop on Silicon Quantum Electronics 2017 

Low-Defect-Density Al2O3 Insulating Layer for Gate-Controlled Si/SiGe Quantum Dots International conference

R. Matsuoka, S. Miyamoto, K. Sawano, and K. M Itoh

29th International Conference on Defects in Semiconductors (ICDS2017) 

Growth and Characterization of Isotopically Enriched Si-28/SiGe Heterostructures International conference

S. Miyamoto, Y. Hoshi, N. Usami, and K. M. Itoh

The 10th International Conference on Silicon Epitaxy and heterostructures (ICSI-10) 

Hyperfine-Mediated Nuclear Spin Diffusion in Fractional-Quantum-Hall Domain Phases International conference

S. Miyamoto, S. Watanabe, T. Hatano, M. H. Fauzi, and Y. Hirayama

21st International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-21) 

分数量子ホールドメインにおける電流誘起核スピン分布

宮本 聡, 羽田野 剛司, M. H. Fauzi, 渡辺 信嗣, 平山 祥郎

第70回日本物理学会年次大会 

Impacts of Disorder and Gate Geometry on Quantum Point Contact Transport International conference

S. Maeda, S. Miyamoto, M. F. Sahdan, K. Nagase, K. Sato, and Y. Hirayama

International Symposium on Quantum System and Nuclear Spin Related Phenomena (QSNS) 

Nanoscale Control of Nuclear Spins Mediated by Electrically Driven Fractional-Quantum-Hall Domain Wall Motions International conference

S. Miyamoto, S. Watanabe, T. Hatano, M. H. Fauzi, K. Nagase, and Y. Hirayama

International Symposium on Quantum System and Nuclear Spin Related Phenomena (QSNS) 

Disordered one-dimensional transport defined by a triple-gate structure International conference

S. Maeda, S. Miyamoto, K. Nagase, K. Sato, and Y. Hirayama

41th International Symposium on Compound Semiconductors (ISCS 2014) 

トリプルゲート構造を用いた乱雑さを含む一次元系における伝導特性

前田 舜太, 宮本 聡, 長瀬 勝美, 佐藤 健, 平山 祥郎

第69回日本物理学会年次大会 

Localized Nuclear Spin Resonance Mediated by Electrical-Field-Induced Domain Oscillation International conference

S. Miyamoto, T. Miura, S. Watanabe, K. Nagase, and Y. Hirayama

31th International Conference on the Physics of Semiconductors (ICPS 2012) 

量子細線構造を用いたミクロスコピックNER

三浦 智宣, 宮本 聡, 渡辺 信嗣, 長瀬 勝美, 平山 祥郎

第67回日本物理学会年次大会 

Observation of quantum size effects in photoluminescence of Si0.8Ge0.2/Si nanocolumns prepared by neutral beam etching International conference

R. Hirano, S. Miyamoto, M. Yonemoto, S. Samukawa, K. Sawano, Y. Shiraki, and K. M. Itoh

30th International Conference on the Physics of Semiconductors (ICPS 2010) 

Room-temperature observation of quantum size effects in photoluminescence of Si0.8Ge0.2/Si nanocolumns prepared by neutral beam etching International conference

R. Hirano, S. Miyamoto, M. Yonemoto, S. Samukawa, K. Sawano, Y. Shiraki, and K. M. Itoh

International Symposium on Quantum Nanophotonics and Nanoelectronics 2009 (ISQNN 2009) 

Single-electron stochastic resonance using Si nano-wire transistors International conference

K. Nishiguchi, S. Miyamoto, and A. Fujiwara

22nd International Microprocesses and Nanotechnology Conference (MNC 2009) 

シリコン単電子ラチェット転送における振動ポテンシャル障壁を越える共鳴活性化現象

宮本 聡, 西口 克彦, 小野 行徳, 伊藤 公平, 藤原 聡

2009年秋季 第70回応用物理学会学術講演会 

Single-electron activation over an oscillating barrier in silicon nanowire MOSFETs International conference

S. Miyamoto, K. Nishiguchi, Y. Ono, K. M. Itoh, and A. Fujiwara

18th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-18) 

Nucleation and mass transport in strain-driven islanding studied by combination of Voronoi tessellation and Ge enriched isotope International conference

S. Miyamoto, O. Moutanabbir, E. E. Haller, and K. M. Itoh

6th International Conference on Silicon Epitaxy and Heterostructures (ICSI-6) 

シリコン単電子ラチェット転送における少数電子脱出ダイナミクス

宮本 聡, 西口 克彦, 小野 行徳, 伊藤 公平, 藤原 聡

先端融合COE「ナノ量子情報エレクトロニクス連携拠点」公開シンポジウム 

Escape dynamics of electrons in a single-electron ratchet using silicon nanowire MOSFETs International conference

S. Miyamoto, K. Nishiguchi, Y. Ono, K. M. Itoh, and A. Fujiwara

2nd IEEE Nanotechnology Materials and Device Conference (NMDC 2008) 

シリコン細線MOSFETにおける単電子捕獲のダイナミクス

藤原 聡, 宮本 聡, 西口 克彦, 小野 行徳, N. M. Zimmerman

2008年秋季 第69回応用物理学会学術講演会 

Dynamics of single-electron capture in Si nanowire MOSFETs International conference

A. Fujiwara, S. Miyamoto, K. Nishiguchi, Y. Ono, and N. M. Zimmerman

2008 IEEE Silicon Nanoelectronics Workshop (SNW) 

シリコン細線MOSFETを用いた単電子ラチェットにおける電子ダイナミクス

宮本 聡, 西口 克彦, 小野 行徳, 藤原 聡, 伊藤 公平

2008年春季 第55回応用物理学関係連合講演会 

無損傷中性粒子ビームエッチングを用いたSiGe量子ナノディスク積層構造の作製2

米元 雅浩, 宮本 聡, 平野 梨伊, 澤野 憲太郎, 伊藤 公平, 白木 靖寛, 寒川 誠二

2007年秋季 第68回応用物理学関係連合講演会 

Artificial manipulation of the isotopic composition of Ge-Si epitaxial nanostructures International conference

O. Moutanabbir, S. Miyamoto, and K. M. Itoh

5th International Conference on Silicon Epitaxy and Heterostructures (ICSI-5) 

Anomalous x-ray scattering 3D mapping of strain and composition of Ge/Si shrinking islands during the initial stage of Si overgrowth International conference

O. Moutanabbir, T. Kawamura, S. Miyamoto, S. Kimura, M. Mizumaki, and K. M. Itoh

5th International Conference on Silicon Epitaxy and Heterostructures (ICSI-5) 

Tuning the luminescence emission of {105}-faceted Ge QDs superlattice using proton implantation and thermal annealing International conference

O. Moutanabbir, A. Sagara, S. Miyamoto, H. Oshikawa, and K. M. Itoh

5th International Conference on Silicon Epitaxy and Heterostructures (ICSI-5) 

無損傷中性粒子ビーム加工を用いたSiGe量子ナノディスク積層構造の作製

齋藤 卓, 米元 雅浩, 相良 暁彦, 宮本 聡, 澤野 憲太郎, 伊藤 公平, 白木 靖寛, 寒川 誠二

2007年春季 第54回応用物理学関係連合講演会 

同位体制御Ge/Si(001)ナノ構造における原子組成の定量評価

宮本 聡, Oussama Moutanabbir, 伊藤 公平

2007年春季 第54回応用物理学関係連合講演会 

Subtleties in the epitaxial growth of Ge/Si nanstructures revealed by Raman scattering in combination with stable isotopes tracing International conference

O. Moutanabbir, S. Miyamoto, and K. M. Itoh

2nd International WorkShop on New Group IV Semiconductor Nanoelectronics 

Isotopically controlled self-assembled Ge/Si nanostructures International conference

O. Moutanabbir, S. Miyamoto, A. Fujimoto, and K. M. Itoh

14th International Conference on Molecular Beam Epitaxy (MBE-XIV) 

Pure germanium isotopes for investigation interdiffusion in uncapped self-assembled Ge/Si nanostructures International conference

O. Moutanabbir, S. Miyamoto, Y. Tabuchi, and K. M. Itoh

2006 Material Research Society (MRS) Spring Meeting