Development of advanced nanosheet bumbles, structural control and applications to energy devices

• Project/Area Number: 17K06347
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Electronic materials/Electric materials
• Research Institution: Shizuoka University
• Principal Investigator: Tatsuoka Hirokazu 静岡大学, 工学部, 教授 (40197380)
• Project Period (FY): 2017-04-01 – 2020-03-31
• Project Status: Completed (Fiscal Year 2019)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2017: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
• Keywords: シリサイド / 化学気相成長法 / 結晶成長 / ナノシート / ナノ構造制御 / テンプレート結晶粒 / 熱電素子 / 自然エネルギー / シリコン / トポケミカル反応 / ボールミリング処理 / ナノ材料 / 電子・電気材料 / 半導体物性 / 再生可能エネルギー

Outline of Final Research Achievements

Synthesis techniques of a variety of compound nanosheet bundles has been developed, and structural control and morphological modification of the bundles were studied. Si nanosheet bundles were synthesized by IP6 treatment in aqueous solution, or heat treatment with NH4Cl or metal chlorides, using CaSi2-based crystal powder or CaSi2 domains grown on substrates, as templates, and their detailed structural properties were compared. In addition, Mg2Si/Si and MnSi1.7/Si nanosheet composites, Mg2Si nanosheet bundles, Si nanosheet / Si nanowire composites, MnSi1.7, Mg2SiO4, Ge, and CaF2 nanosheet bundles, oxide nanosheets in which Ca is desorbed from CaCuSi4O10 , were also synthesized. Furthermore, pellets were prepared using Mg2Si nanosheet bundle powders by thermal treatment with Sn powders.

Academic Significance and Societal Importance of the Research Achievements

CaSi2等の層状結晶からある原子を引き抜く事だけでなく，異種原子を添加する事により化合物ナノシート束を作製できた事，さらにフッ化水素酸処理を施す事によりCaF2ナノシート束を作製したように，ひとつの出発原料から様々なバラエティーに富んだナノシート束が作製出来る事を示した．ナノシート束からなる粉末より作製したペレットはバルクの場合と比べ，熱伝導率が大幅に減少している事が分かった．これらのナノシート束は熱電発電に有効である．また基板上にも作製出来ることからLiイオン電池の電極に有用である．
同手法で作製したSiナノシート/Siナノワイヤ複合体とあわせ，さらなる構造制御による機能化が期待される．

Research Products

• [Int'l Joint Research] 台灣科技大學(その他の国・地域)
• [Int'l Joint Research] 国立台湾科技大学(その他の国・地域)
• [Int'l Joint Research] マラヤ大(インドネシア)
• [Journal Article] Synthesis of CaF2 nanostructures from calcium silicide powders in diluted aqueous HF solution (2020)
  • Author(s): Y. Ono, R. Ogino, M. Sakaida, K. Sasaki, N. Atsumi, Y. Numazawa, S. Itoh, T. Koga, Y. Huang, Y. Shimura, H. Tatsuoka, and N. Takahashi
  • Journal Title: Jpn. J.Appl.Phys. Cof. Proc. Volume: -
  • Peer Reviewed
• [Journal Article] Topological synthesis of Mg-based silicate nanosheet bundles from CaSi2 crystal powders (2020)
  • Author(s): Y. Numazawa, S. Itoh, Y. Ono, Y. Huang, Y. Shimura, Y. Hayakawa, and H. Tatsuoka
  • Journal Title: Jpn. J. Appl. Phys. Volume: 59 (SF) Issue: SF Pages: SFFD02-SFFD02
  • DOI: 10.35848/1347-4065/ab71dd
  • Peer Reviewed
• [Journal Article] Synthesis of Ge-based nanosheet bundles using calcium germanides as templates in IP6 aqueous solution (2020)
  • Author(s): V. Saxena, N. Atsumi, Y. Shimura, and H. Tatsuoka
  • Journal Title: Jpn. J. Appl. Phys. Volume: 59 (SG) Issue: SG Pages: SGGK08-SGGK08
  • DOI: 10.35848/1347-4065/ab69df
  • Peer Reviewed
• [Journal Article] Synthesis of Si nanowire/nanosheet complexes from CaSi2 crystals by thermal annealing under MnCl2/NH4Cl vapors (2020)
  • Author(s): S. Itoh, Y. Numazawa, Y. Ono, Y. Huang, Y. Shimura, N. Takahashi, and H. Tatsuoka
  • Journal Title: Jpn. J. Appl. Phys. Volume: 59 (SF) Issue: SF Pages: SFFD01-SFFD01
  • DOI: 10.7567/1347-4065/ab6461
  • NAID: 210000157861
  • Peer Reviewed
• [Journal Article] Synthesis, Structural and Photoluminescence Properties of Mg2Si/Si Nanocomposites Consisting of Si Nanosheet Bundles and Mg2Si Deposits (2019)
  • Author(s): Y. Huang, R. Tamaki, P. Yuan, Y. Kumazawa, N. Atsumi, V. Saxena, N. Ahsan, Y. Okada, Y. Hayakawa, and H. Tatsuoka
  • Journal Title: Jpn. J. Appl. Phys. Volume: 58 (SB) Issue: SB Pages: SBBK04-SBBK04
  • DOI: 10.7567/1347-4065/ab0279
  • NAID: 210000135457
  • Peer Reviewed
• [Journal Article] Morphological and Structural Modifications of Si-Based Nanostructures Synthesized from Metal Silicide Templates in IP6, Acid and Metal Chloride Solutions (2018)
  • Author(s): Yalei Huang, Peiling Yuan, Yuki Kumazawa, Shinya Kusazaki, Yuya Saito, Vimal Saxena, Kazuma Konishi, Yuya Kujime, Tubasa Kato, Kaito Tanaka, Yasuhiro Hayakawa, Hirokazu Tatsuoka
  • Journal Title: Defect and Diffusion Forum Volume: 386 Pages: 61-67
  • Peer Reviewed
• [Journal Article] Formation of Si-based Nanosheet Bundles and Morphological Modification of CaSi2 Crystals by Thermal Treatment using Chloride Compounds (2018)
  • Author(s): Xiang Meng, Peiling Yuan, Kenta Sasaki, Keisuke Tsukamoto, Shinya Kusazaki, Yuya Saito, Yuki Kumazawa and Hirokazu Tatsuoka
  • Journal Title: e-Journal of Surface Science and Nanotechnology Volume: 16 Pages: 218-224
  • Peer Reviewed / Open Access
• [Journal Article] Formation of Si-based Nanosheet Bundles and Morphological Modification of CaSi2 Crystals by Thermal Treatment using Chloride Compounds (2018)
  • Author(s): Xiang Meng, Peiling Yuan, Kenta Sasaki, Keisuke Tsukamoto, Shinya Kusazaki, Yuya Saito, Yuki Kumazawa, Hirokazu Tatsuoka
  • Journal Title: e-Journal of Surface Science and Nanotechnology Volume: 印刷中
  • Peer Reviewed
• [Journal Article] Structural and photoluminescence properties of Si-based nanosheet bundles rooted on Si substrates (2018)
  • Author(s): Yuan Peiling, Tamaki Ryo, Kusazaki Shinya, Atsumi Nanae, Saito Yuya, Kumazawa Yuki, Ahsan Nazmul, Okada Yoshitaka, Ishida Akihiro, Tatsuoka Hirokazu
  • Journal Title: Japanese Journal of Applied Physics Volume: 57 Issue: 4S Pages: 04FJ01-04FJ01
  • DOI: 10.7567/jjap.57.04fj01
  • NAID: 210000148949
  • Peer Reviewed
• [Journal Article] STRUCTURAL CHARACTERIZATION OF Si-BASED NANOWIRE AND NANOSHEET BUNDLES (2017)
  • Author(s): Yuan P., Sasaki K., Nakayama M., Kumazawa Y., Hikichi K., Tatsuoka H.
  • Journal Title: Physics, Chemistry and Application of Nanostructures Reviews and Short Notes to Nanomeeting-2017 Volume: － Pages: 11-17
  • DOI: 10.1142/9789813224537_0002
  • ISBN: 9789813224520, 9789813224537
  • Peer Reviewed
• [Journal Article] Synthesis of flower-like Si nanostructures on Si substrates (2017)
  • Author(s): Peiling Yuan, Ryo Tamaki, Hiroaki Suzuki, Kenta Sasaki, Makoto Nakayama, Yuya Saito, Shinya Kusazaki, Yuki Kumazawa, Xiang Meng, Nazmul Ahsan, Yoshitaka Okada and Hirokazu Tatsuoka
  • Journal Title: Jpn. J. Appl. Phys. Volume: 56 Issue: 5S1 Pages: 05DE05-05DE05
  • DOI: 10.7567/jjap.56.05de05
  • Peer Reviewed / Acknowledgement Compliant
• [Presentation] CaSi2粉末のMgCl2/Mg雰囲気処理によるMg2Siナノシート束の作製 (2020)
  • Author(s): 古賀 友也、沼澤 有信、志村 洋介、高橋 尚久、立岡 浩一
  • Organizer: 第67回応用物理学会春季学術講演会
• [Presentation] CaSi2粉末のMnCl2/NH4Cl雰囲気処理によるMnSi1.7/Siナノシート束の作製 (2020)
  • Author(s): 伊藤 聖悟、西川 勇大、沼澤 有信、志村 洋介、高橋 尚久、立岡 浩一
  • Organizer: 第67回応用物理学会春季学術講演会
• [Presentation] Structural and Morphological Properties of CaF2 Nanostructures Synthesized from Ca- Silicide Crystals (2019)
  • Author(s): Y. Huang, R. Tamaki, Y. Ono, V. Saxena, N. Ahsan, Y. Okada, Y. Shimura, H. Mimura, and H. Tatsuoka
  • Organizer: The 4th International Symposium on Biomedical Engineering (ISBE2019)
  • Int'l Joint Research
• [Presentation] Structural and Morphological Properties of Mg-silicate Nanosheet Bundles Synthesized from CaSi2 Crystals (2019)
  • Author(s): Y. Numazawa, R. Tamaki, Y. Huang, V. Saxena, N. Ahsan, Y. Okada, Y. Shimura, H. Mimura, and H. Tatsuoka
  • Organizer: The 4th International Symposium on Biomedical Engineering (ISBE2019)
  • Int'l Joint Research
• [Presentation] CaGe2 をテンプレートとして作製したGe ナノシート束 の微細構造評価 (2019)
  • Author(s): Saxena Vimal, 志村洋介, 立岡浩一
  • Organizer: 日本材料学会「材料シンポジウム」ワークショップ
• [Presentation] Synthesis of Ge-based Nanosheet Bundles Using Calcium Germanides as Templates in IP6 Aqueous Solution (2019)
  • Author(s): V. Saxena, Y. Shimura, and H.Tatsuoka
  • Organizer: 2019 International Conference on Solid State Devices and Materials (SSDM2019)
  • Int'l Joint Research
• [Presentation] CaSi2のMnCl2/NH4Cl蒸気下での熱処理により作製したSiナノワイヤ/ナノシート複合体の微細構造 (2019)
  • Author(s): 伊藤聖悟、沼澤 有信、小野 祥希、Yalei Huang、志村洋介、立岡 浩一、高橋 尚久
  • Organizer: 第42回結晶成長討論会
• [Presentation] CaSi2結晶のMgCl2蒸気下での熱処理によるMg系シリケートナノシートバンドルの作製 (2019)
  • Author(s): 沼澤有信, 伊藤聖悟, 小野祥希, 黄 亜磊, 立岡浩一, 志村洋介
  • Organizer: 第42回結晶成長討論会
• [Presentation] Topological Synthesis of Mg-based Silicate Nanosheets from CaSi2 crystals (2019)
  • Author(s): Y. Numazawa, S. Itoh, Y. Ono, Y. Huang, Y. Shimura, and H. Tatsuoka
  • Organizer: 5th Asia-Pacific Conference on Semiconducting Silicides and Related Materials Science and Technology Towards Sustainable Electronics ( APAC Silicide 2019 )
  • Int'l Joint Research
• [Presentation] Synthesis of CaF2 Nanostructures from Calcium Silicide Powders in Diluted Aquarius HF Solution (2019)
  • Author(s): Y. Ono, Y. Numazawa, S. Itoh, Y. Huang, Y. Shimura, H. Tatsuoka, and N. Takahashi
  • Organizer: 5th Asia-Pacific Conference on Semiconducting Silicides and Related Materials Science and Technology Towards Sustainable Electronics ( APAC Silicide 2019 )
  • Int'l Joint Research
• [Presentation] Synthesis of Si Nanowire/Nanosheet Complex Structures from CaSi2 crystals by Thermal Treatment under MnCl2/NH4Cl Vapors (2019)
  • Author(s): S. Itoh, Y. Numazawa, Y. Ono, Y. Huang, Y. Shimura, H. Tatsuoka, and N. Takahashi
  • Organizer: 5th Asia-Pacific Conference on Semiconducting Silicides and Related Materials Science and Technology Towards Sustainable Electronics ( APAC Silicide 2019 )
  • Int'l Joint Research
• [Presentation] Synthesis of Si-based Nanosheet Bundles using Metal Chlorides in Solutions (2019)
  • Author(s): Yalei Huang、Vimal Saxena、Kaito Tanaka、Yasuhiro Hayakawa、Hirokazu Tatsuoka、Naohisa Takahashi
  • Organizer: 第66回応用物理学会春季学術講演会
• [Presentation] Synthesis & Characterization of Ge-based Low Dimensional Material from Zintl Phase Compound, CaGe2 (2019)
  • Author(s): Vimal Saxena、Hirokazu Tatsuoka、Yasuhiro Hayakawa、Naohisa Takahashi
  • Organizer: 第66回応用物理学会春季学術講演会
• [Presentation] CaSi2のMnCl2/NH4Cl処理によるSiナノワイヤ/ナノシート複合体の作製 (2019)
  • Author(s): 伊藤 聖悟、沼澤 有信、翁 明イ、渥美 七虹、小野 祥希、黄 亜磊、立岡 浩一、高橋 尚久
  • Organizer: 第66回応用物理学会春季学術講演会
• [Presentation] CaSi2のMgCl2/Mg処理によるMg2Si/Siナノコンポジットの作製 (2019)
  • Author(s): 沼澤 有信、翁 明イ、伊藤 聖悟、渥美 七虹、小野 祥希、黄 亜磊、立岡 浩一、高橋 尚久
  • Organizer: 第66回応用物理学会春季学術講演会
• [Presentation] カルシウムシリサイドのHF処理によるCaF2ナノ粒子の作製 (2019)
  • Author(s): 小野 祥希、渥美 七虹、伊藤 聖悟、沼澤 有信、黄 亜磊、立岡 浩一、高橋 尚久
  • Organizer: 第66回応用物理学会春季学術講演会
• [Presentation] Synthesis of Si-Based Nanostructures from CaSi2 crystals in Solution (2019)
  • Author(s): Kaito Tanaka, Hirokazu Tatsuoka
  • Organizer: The 5th International Symposium toward the Future of Advanced Researches in Shizuoka University 2019
  • Int'l Joint Research
• [Presentation] Synthesis of Si-based nanowire and nanosheet bundles for energy device applications (2018)
  • Author(s): Hirokazu Tatsuoka
  • Organizer: 4th International Conference on Nano Electronics Research Education 2018 (ICNERE 2018)
  • Int'l Joint Research / Invited
• [Presentation] Simple Syntheses of Si-Based Nanowire and Nanosheet Bundles (2018)
  • Author(s): Chiu-Yen Wang, Yalei Huang, Vimal Saxena, Hirokazu Tatsuoka
  • Organizer: EMN 2018, Collaborative Conference on Crystal Growth (3CG 2018)
  • Int'l Joint Research / Invited
• [Presentation] Ca欠損CaSi2粉末より生成したSiナノシート束の微細構造 (2018)
  • Author(s): 立岡浩一, Saxena Vimal
  • Organizer: 「材料シンポジウム」ワークショップ
• [Presentation] Morphological and structural modifications of Si-based nanostructures synthesized from metal silicide templates in IP6, acid and metal chloride solutions (2018)
  • Author(s): Yalei Huang, Peiling Yuan, Yuki Kumazawa, Shinya Kusazaki, Yuya Saito, Vimal Saxena, Kazuma Konishi, Yuya Kujime, Tubasa Kato, Kaito Tanaka, Yasuhiro Hayakawa, and Hirokazu Tatsuoka
  • Organizer: The Fourth Asian School-Conference on Physics and Technology of Nanostructured Materials ASCO-NANOMAT 2018
  • Int'l Joint Research / Invited
• [Presentation] SOIウエハ上のSiワイヤの表面電位分布シミュレーション (2018)
  • Author(s): 川合 健斗、鈴木 悠平、岡 晃人、姫田 悠矢、武澤 宏樹、熊田 剛大、島 圭佑、富田 基裕、立岡 浩一、ファイズ サレ、猪川 洋、松木 武雄、松川 貴、渡邉 孝信、池田 浩也
  • Organizer: 第79回応用物理学会秋季学術講演会
• [Presentation] Fine Scale Structural Property of Mg2Si/Si Nanosheet Bundle Composites (2018)
  • Author(s): 黄 亜磊、玉置 亮、袁 佩玲、熊澤 佑貴、アーサン ナズムル、岡田 至崇、早川 泰弘、立岡 浩一
  • Organizer: 第79回応用物理学会秋季学術講演会
• [Presentation] Synthesis, Structural and Photoluminescence Properties of Mg2Si/Si Nanosheet Bundle Composites (2018)
  • Author(s): Yalei Huang, Ryo Tamaki, Peiling Yuan, Yuki Kumazawa, Nanae Atsumi, Nazmul Ahsan, Yoshitaka Okada, Yasuhiro Hayakawa and Hirokazu Tatsuoka
  • Organizer: 2017 International Conference on Solid State Devices and Materials (SSDM2018)
• [Presentation] Photoluminescence of Superlattice-like Structures in Si-based Nanosheet Bundles (2018)
  • Author(s): P. Yuan, R. Tamaki, K. Sasaki, M. Nakayama, Y. Saito, S. Kusazaki, Y. Kumazawa, X. Meng, N. Ahsan, Y. Okada, and H. Tatsuoka
  • Organizer: 第１８回シリサイド系半導体夏の学校
• [Presentation] Synthesis of Mg 2 Si/Si Nanosheet Bundle Composites (2018)
  • Author(s): Y. Huang, R. Tamaki, P. Yuan, Y. Kumazawa, N. Ahsan, Y. Okada, Y. Hayakawa, and H. Tatsuoka
  • Organizer: 第１８回シリサイド系半導体夏の学校
• [Presentation] Structural modifications of Ca-deficient CaSi 2 crystals by Ca extraction using IP6 and Metal Chloride Solutions (2018)
  • Author(s): Y. HuanP. Yuan, Y. Kumazawa, S. Kusazaki, Y. Saito, V. Savena, K. Konishi, Y. Kujime, T. Kato, and H. Tatsuoka
  • Organizer: 第１８回シリサイド系半導体夏の学校
• [Presentation] Structural and Morphological Modification of Si-Based Nanosheets Synthesized by Thermal Treatment with Chloride Compounds (2018)
  • Author(s): Peiling Yuan, Yuki Kumazawa+, Shinya Kusazaki+, Yuya Saito+, Nanae Atsumi, Hirokazu Tatsuoka
  • Organizer: THERMEC’2018, INTERNATIONAL CONFERENCE on PROCESSING & MANUFACTURING OF ADVANCED MATERIALS
  • Int'l Joint Research / Invited
• [Presentation] KFM によるゼーベック係数評価のための Si ワイヤの表面電位測定 (2018)
  • Author(s): 鈴木悠平, 岡晃人, 川合健斗, 熊田剛大, 島圭佑, 富田基裕, 立岡浩一, ファイズ サレ, 松木武雄, 渡邉孝信, 池田浩也
  • Organizer: 第65回応用物理学会春季学術講演会
• [Presentation] 酸性溶液処理による酸化物粉末からのナノ構造物の作製 (2018)
  • Author(s): 草﨑真也, 高橋尚久, 立岡浩一
  • Organizer: 第65回応用物理学会春季学術講演会
• [Presentation] 金属塩化物処理によるSi基ナノシート改質の試み (2018)
  • Author(s): 小西一摩, 久次米佑哉, 加藤翼, 熊澤佑貴, 高橋尚久, 立岡浩一
  • Organizer: 第65回応用物理学会春季学術講演会
• [Presentation] 表面電位顕微鏡を用いたナノ材料ゼーベック係数測定手法の開発 (2018)
  • Author(s): 鈴木悠平, 岡晃人, 川合健斗, 立岡浩一, 猪川洋, 下村勝, 村上健司, ファイズ サレ, 池田浩也
  • Organizer: 電子情報通信学会電子デバイス（ED）・シリコン材料デバイス（SDM）合同研究会
• [Presentation] 金属塩化物蒸気中での熱処理によるCaSi2結晶の構造変化 (2018)
  • Author(s): 袁佩玲, 孟祥, 草﨑真也, 齋藤優弥, 熊澤佑貴, 立岡浩一
  • Organizer: 第46回結晶成長国内会議(JCCG-4６)
• [Presentation] Structural and morphological modification of nanowires and nanosheets (2017)
  • Author(s): Hirokazu Tatsuoka, Shinya Kusazaki, Yuya Saito, Yuki Kumazawa, Nanae Atsumi, Lixue Cheng, Peiling Yuan
  • Organizer: The International Conference on High-Performance Ceramics 2017 (CICC-2017)
  • Int'l Joint Research / Invited
• [Presentation] Formation of Si-based Nanosheet Bundles and Structural Modification of CaSi2 Crystals by Thermal Treatment under Metal-Chloride Vapors (2017)
  • Author(s): Xiang Meng, Peiling Yuan, Shinya Kusazaki, Yuya Saito, Yuki Kumazawa, Hirokazu Tatsuoka
  • Organizer: The 8th International Symposium on Surface Science
  • Int'l Joint Research
• [Presentation] Simple Syntheses of Si-Based Nanowires, Nanosheets and their Bundle Structures (2017)
  • Author(s): Hirokazu Tatsuoka, Yuki Kumazawa, Shinya Kusazaki, Yuya Saito, Nanae Atsumi, Peiling Yuan
  • Organizer: 2nd internaitonal Conference on advances in Materials Science and Technology
  • Int'l Joint Research / Invited
• [Presentation] IP6及び金属塩化物処理により作製したCa欠損CaSi2結晶の構造 (2017)
  • Author(s): 立岡浩一, 熊澤佑貴, 程 立雪, 袁 佩玲
  • Organizer: 「材料料シンポジウム」ワークショップ
• [Presentation] Structural and Photoluminescence Properties of Si-based Nanosheet Bundles Rooted on Si Substrates (2017)
  • Author(s): P. Yuan, R. Tamaki, S. Kusazaki, N. Atsumi, Y. Saito, Y. Kumazawa, N. Ahsan, Y. Okada, H. Tatsuoka
  • Organizer: 2017 International Conference on Solid State Devices and Materials (SSDM2017)
  • Int'l Joint Research
• [Presentation] フィチン酸水溶液及び金属塩化物処理によるSi基ナノシート束の作製 (2017)
  • Author(s): 立岡浩一, 袁佩玲
  • Organizer: 第３０回シリサイド系半導体研究会
• [Presentation] KFMを用いたSiの表面温度測定におけるトラップ電荷の影響 (2017)
  • Author(s): 岡晃人, 鈴木悠平, 川合健斗, マニ ナヴァニーザン, 立岡浩一, ファイズ サレ, 池田浩也
  • Organizer: 第78回応用物理学会秋季学術講演会
• [Presentation] CaSi2結晶のIP6処理により作製したSi基ナノシート束のフォトルミネッセンス及び微細構造 (2017)
  • Author(s): 袁佩玲, 玉置亮, 程立雪, アーサン ナズムル, 岡田至崇, 立岡浩一
  • Organizer: 第78回応用物理学会秋季学術講演会
• [Presentation] Morphological and Crystalline Evolution of Si-Based Nanowires and Nanosheets (2017)
  • Author(s): Hirokazu Tatsuoka, Yuki Kumazawa, Shinya Kusazaki, Yuya Saito, Nanae Atsumi, Peiling Yuan
  • Organizer: International Conference organized by Department of Physics and Nanotechnology (ICONN 2017)
  • Int'l Joint Research / Invited
• [Presentation] ボールミリング法を用いた Si 系ナノシート束の作製とその構造評価 (2017)
  • Author(s): 渥美七虹, 佐々木謙太, 袁佩玲, 立岡浩一
  • Organizer: 第17回シリサイド系半導体・夏の学校
• [Presentation] FeCl2 蒸気中での Si 系ナノシートの作製 (2017)
  • Author(s): 草﨑真也, 齋藤優弥, 袁佩玲, 立岡浩一
  • Organizer: 第17回シリサイド系半導体・夏の学校
• [Presentation] NH4Cl 処理により作製した Si 系ナノシート束の構造評価 (2017)
  • Author(s): 齋藤優弥, 佐々木謙太, 熊澤佑貴, 草崎真也, 渥美七虹, 引地啓太, 袁佩玲, 立岡浩一
  • Organizer: 第17回シリサイド系半導体・夏の学校，p16
• [Presentation] STRUCTURAL CHARACTERIZATION OF SI-BASED NANOWIRE AND NANOSHEET BUNDLES (2017)
  • Author(s): P. Yuan , K. Sasaki, M. Nakayama, Y. Kumazawa, K. Hikichi, H. Tatsuoka
  • Organizer: NANOMEETING-2017
  • Int'l Joint Research / Invited
• [Presentation] Evolutionary Shape Modification of Semiconductor Nanostructures (2017)
  • Author(s): Yuan, P, Saito, Y, Kusazaki, S, Kumazawa Y, Atsumi N, Tatsuoka H
  • Organizer: International Conference on Energy Materials and Nanotechnology (ICEM3-2017）
  • Int'l Joint Research / Invited
• [Remarks] Hiro Tatsuoka Lab. Shizuoka University
  • URL: https://wwp.shizuoka.ac.jp/tatsuoka/
• [Remarks] Hiro Tatsuoka Lab.
  • URL: https://wwp.shizuoka.ac.jp/tatsuoka/
• [Remarks] Hiro Tatsuoka Lab., Shizuoka University
  • URL: https://wwp.shizuoka.ac.jp/tatsuoka/
• [Patent(Industrial Property Rights)] 熱電変換素子及び熱電変換素子の製造方法 (2019)
  • Inventor(s): 立岡浩一
  • Industrial Property Rights Holder: 国立大学法人 静岡大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2019-160450
  • Filing Date: 2019