Tuning of electronic property and chemical reactivity of a two-dimensional silicon structure
| Project/Area Number |
26248006
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Physical chemistry
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| Research Institution | Osaka University |
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Principal Investigator |
OKADA Michio 大阪大学, 理学研究科, 教授 (30281116)
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| Co-Investigator(Kenkyū-buntansha) |
蔡 徳七 大阪大学, 理学(系)研究科(研究院), 講師 (20273732)
Dino Wilson (DINO Wilson) 大阪大学, 工学(系)研究科(研究院), 准教授 (60379146)
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| Co-Investigator(Renkei-kenkyūsha) |
TERAOKA Yuden 量子科学技術研究開発機構, 上席研究員 (10343922)
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| Research Collaborator |
TAKEYASU Kotaro
TSUDA Yasutaka
MAKINO Takamasa
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥42,510,000 (Direct Cost: ¥32,700,000、Indirect Cost: ¥9,810,000)
Fiscal Year 2016: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Fiscal Year 2015: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
Fiscal Year 2014: ¥24,700,000 (Direct Cost: ¥19,000,000、Indirect Cost: ¥5,700,000)
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| Keywords | 表面・界面 / 表面反応 / ２次元シリコン構造 / 2次元シリコン構造 / ２次元Si構造 |
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| Outline of Final Research Achievements |
We carried out fundamental research aimed at facilitating the effective use of geochemically abundant elements that make up a large average percentage (clarkes) of the Earth's crust, e.g., silicon (25.8 clarke). We have succeeded to deposit silicon atoms on copper and silver single crystal surfaces, produced two-dimensional silicon structures, and elucidated the elementary processes in reactions with methyl chloride and other compounds. We thus aimed at being able to tune the Rochow reaction, an important process in the industrial synthesis of silicone. We were able to elucidate and determine the reactivity of copper, copper alloy, and silver surfaces used as actual substrates to grow silicon layers. Furthermore, we succeeded to produce two-dimensional structures and determined how the reactivity changes with the choice of substrate used to grow silicon layers.
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Report
(4 results)
Research Products
(83 results)
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[Presentation] Formation of H2O on PtML/Pd (110)2017
Author(s)
政広泰, 松谷耕一, 海江田武, 西崎允子, Bhume Chantaramolee, Paulus Himawan Lim, 岸田良, 国方伸一, Wilson Agerico Dino
Organizer
第64回応用物理学会春季学術講演会
Place of Presentation
パシフィコ横浜（神奈川県横浜市）
Year and Date
2017-03-15
Related Report
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[Presentation] Formation of H2O on PtML/Pd (110)2017
Author(s)
Yasushi Masahiro, Koichi Matsutani, Takeshi Kaieda, Masako Nishizaki, Bhume Chantaramolee, Paulus Himawan Lim, Ryo Kishida, Shinichi Kunikata, Wilson Agerico Dino
Organizer
Symposium on Surface Science & Nanotechnology -25th Anniversary of SSSJ Kansai 2017
Place of Presentation
京都市国際交流会館（京都府京都市）
Year and Date
2017-01-24
Related Report
Int'l Joint Research
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[Presentation] Formation of H2O on PtML/Pd (110)2017
Author(s)
Yasushi Masahiro, Koichi Matsutani, Takeshi Kaieda, Masako Nishizaki, Bhume Chantaramolee, Paulus Himawan Lim, Ryo Kishida, Shinichi Kunikata, Wilson Agerico Dino
Organizer
The 2nd International Symposium on “Recent Trends in Analysis Techniques for Functional Materials and Devices”
Place of Presentation
大阪大学（大阪府吹田市）
Year and Date
2017-01-18
Related Report
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[Presentation] Surface as a playground for studying gas-surface reaction dynamics: increasing the ortho-para H2 conversion yield via molecular orientation, a case study2016
Author(s)
Elvis Flaviano Arguelles, Ryo Kishida, Kaori Murayama, Koji Shimizu, Wilson Agerico Dino, Hideaki Kasai, Hiroshi Nakanishi, Katsuyuki Fukutani, Kousuke Nakayama, Ayako Yajima, Seiji Yamashita
Organizer
Stereodynamics 2016
Place of Presentation
Institute of Atomic and Molecular Sciences, (Taipei, Taiwan)
Year and Date
2016-11-09
Related Report
Int'l Joint Research / Invited
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[Presentation] Photodissociation dynamics of hexapole-oriented asymmetric top molecules2016
Author(s)
M. Nakamura, D.-C. Che, S.-Jr. Yang, P.-Y. Tsai, T. Kasai, K. C. Lin, A. Lombardi, F. Palazzetti, and V. Aquilanti
Organizer
Stereodynamics 2016
Place of Presentation
Institute of Atomic and Molecular Sciences, (Taipei, Taiwan)
Year and Date
2016-11-07
Related Report
Int'l Joint Research
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[Presentation] Surface as a building block for designer materials and a means to control reactions: increasing the ortho-para H2 conversion yield via molecular orientation, a case study2016
Author(s)
Elvis Flaviano Arguelles, Ryo Kishida, Kaori Murayama, Koji Shimizu, Wilson Agerico Dino, Hideaki Kasai, Hiroshi Nakanishi, Katsuyuki Fukutani, Kousuke Nakayama, Ayako Yajima, Seiji Yamashita
Organizer
International Workshop on Advanced Materials and Nanotechnology 2016 (IWAMN2016)
Place of Presentation
VNU University of Science (Hanoi, Vietnam)
Year and Date
2016-11-05
Related Report
Int'l Joint Research / Invited
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[Presentation] Pt(110), PtML/Pd(110), PtML/Ag(110)表面上における酸素解離反応2016
Author(s)
政広泰, 松谷耕一, 海江田武, 西崎允子, Bhume Chantaramolee, Paulus Himawan Lim, 岸田良, 国方伸一, Wilson Agerico Dino
Organizer
日本物理学会2016年秋季大会
Place of Presentation
金沢大学（石川県金沢市）
Year and Date
2016-09-14
Related Report
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[Presentation] Molecular and Dissociative Adsorption of O2 on Pt(001), PtAg(001), and PtML/Ag(001) Surfaces2016
Author(s)
Yasushi Masahiro, Koichi Matsutani, Takeshi Kaieda, Masako Nishizaki, Bhume Chantaramolee, Paulus Himawan Lim, Ryo Kishida, Shinichi Kunikata, Wilson Agerico Dino
Organizer
日本物理学会2016年秋季大会
Place of Presentation
金沢大学（石川県金沢市）
Year and Date
2016-09-14
Related Report
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[Presentation] 銅酸化物薄膜の生成と物性解明2016
Author(s)
寺本高啓, 武安光太郎, 岡田美智雄, 末田敬一, 宮永憲明
Organizer
レーザー研シンポジウム2016
Place of Presentation
大阪大学（大阪府吹田市）
Year and Date
2016-04-20
Related Report
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[Presentation] Cu3Au(111)合金表面の耐酸化保護膜形成2015
Author(s)
津田泰孝, 岡耕平, 牧野隆正, Johannes Lehmuskoski, 岡田美智雄, Wilson Agerico Dino, 笠井秀明, 吉越章隆, 寺岡有殿
Organizer
第62回応用物理学会春季学術講演会
Place of Presentation
東海大学 (神奈川県相模原市)
Year and Date
2015-03-13
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