Establishment of Innovative Method to Create Metal/Semiconductor Junctions in One Piece of Single Walled Carbon Nanotube
Project/Area Number |
16K14236
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Electronic materials/Electric materials
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Research Institution | Nihon University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
永田 知子 日本大学, 理工学部, 助教 (00733065)
岩田 展幸 日本大学, 理工学部, 准教授 (20328686)
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Project Period (FY) |
2016-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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Keywords | 単層カーボンナノチューブ / 自由電子レーザ / カイラリティ / 化学気相成長法 / 金属/半導体接合 / 自由電子レーザー / アルコール触媒気相成長 / 面内配向 / その場成長制御 / カイラル制御 / ナノ電子デバイス |
Outline of Final Research Achievements |
The purpose of this work is to establish a method for chirality and diameter control of semiconducting single walled carbon nanotubes (SWNTs) by irradiation and resonant absorption of ultra-short pulse laser, free electron laser (FEL) during CVD growth. As a result, a novel technique has been developed in order to prepare selectively semiconducting SWNTs with the uniform energy gap which is corresponding to the energy of irradiated FEL. Furthermore, we have tried to create nanoscale metal/semiconductor junctions (MSJ) as our wishes in a SWNT with its chirality changes by operating a FEL irradiation switch, and partially succeeded in preparation of MSJ in SWNTs.
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Report
(3 results)
Research Products
(69 results)
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[Journal Article] Electric and Magnetic Properties of BiFe1-xMnxO3 Thin Films and CaFeOx/BiFe1-xMnxO3 Superlattices2016
Author(s)
Takaaki Inaba, Yuta Watabe, Keisuke Oshima, Chun Wang, Shohei Ohashi, Huaping Song, Hirotaka Matsuyama, Tomoko Nagata, Takuya Hashimoto, Kouichi Takase, Hiroshi Ishida, Yoshiki Takano, Kousaku Shimizu, Hiroshi Yamamoto, and Nobuyuki Iwata
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Journal Title
Trans. Mater. Res. Soc. Jpn.
Volume: 41
Pages: 263-265
NAID
Related Report
Peer Reviewed / Open Access
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[Journal Article] Observation of momentumresolved charge fluctuations proximate to the charge-order phase using resonant inelastic x-ray scattering2016
Author(s)
M. Yoshida, K. Ishii, M. Naka, S. Ishihara, I. Jarrige, K. Ikeuchi, Y. Murakami, K. Kudo, Y. Koike, T. Nagata, Y. Fukada, N. Ikeda & J. Mizuki
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Journal Title
Scientific Reports
Volume: 6
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Presentation] Mechanism and Development of Induced Ferromagnetism at the Interface in CaFeOx / LaFeO3 Superlattices and Multilayers2017
Author(s)
N. Iwata, T. Akazawa, S. Ohashi, H. Matsuyama, T. Koyama, H, Song, J. Geessinck, G. Koster, M. Huijben, G. Rijnders, T. Nagata, and H. Yamamoto
Organizer
International Union of Materials Research Societies - The 15th International Conference on Advanced Materials (IUMRS-ICAM 2017)
Related Report
Int'l Joint Research
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[Presentation] Preparation and Magnetic Property of CaFeO3/LaFeO3 Hetero-Structure Grown on SrTiO3(001) and LaAlO3(001) Substrates2017
Author(s)
T. Akazawa, S. Ohashi, H. Matsuyama, T. Koyama, H. Song, J. Geessinck, G. Koster, G. Rijnders, T. Nagata, H. Yamamoto, and N. Iwata
Organizer
International Union of Materials Research Societies - The 15th International Conference on Advanced Materials (IUMRS-ICAM 2017)
Related Report
Int'l Joint Research
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[Presentation] The Origin of Induced Ferromagnetism in [(CaFeOx)/(LaFeO3)] Artificial Superlattices2017
Author(s)
S. Ohashi, H. Matsuyama,T. Akazawa, T. Koyama, H, Song, J. Geessinck, G. Koster, M. Huijben, G. Rijnders, T. Nagata, H. Yamamoto, and N. Iwata
Organizer
International Union of Materials Research Societies - The 15th International Conference on Advanced Materials (IUMRS-ICAM 2017)
Related Report
Int'l Joint Research
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[Presentation] Electric Properties and The origin of induced Ferromagnetism in [(CaFeOx)n/(LaFeO3)n] (n=1, 3, 5, 7) Artificial Superlattices2017
Author(s)
S. Ohashi, H. Matsuyama, T. Akazawa, T. Koyama, T. Okamoto, T. Nagata, H. Song, H. Yamamoto, and N. Iwata
Organizer
27th Annual Meeting of MRS-J (2017)
Related Report
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[Presentation] Magnetic and Electric Properties of Co/Pt/r-Oriented Cr2O3/Ca1-xCexMnO3 Multilayer Grown on YAlO3 (001) Substrate2016
Author(s)
K.Hashimoto, T.Sumida, S.Fukui, T.Hirato, Y.Yanagihara, C.Wang, T.Akazawa , T.Koyama, Q.Zhang , H.Song, T.Nagata, H.Yamamoto, N.Iwata
Organizer
26th Annual Meeting of MRS-J (2016)
Place of Presentation
INDUSTRY & TRADE CENTER(神奈川県横浜市)
Year and Date
2016-12-19
Related Report
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[Presentation] Preparation of Co/Pt/r-oriented Cr2O3/Ca1-xCexMnO3 multilayer grown on YAlO3(001) substrate2016
Author(s)
T.Hirato, K.Hashimoto, T.Sumida, S.Fukui, Y.Yanagihara, C.Wang, T.Akazawa , T.Koyama, Q.Zhang , H.Song, T.Nagata, H.Yamamoto, N.Iwata
Organizer
26th Annual Meeting of MRS-J (2016)
Place of Presentation
INDUSTRY & TRADE CENTER(神奈川県横浜市)
Year and Date
2016-12-19
Related Report
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[Presentation] Growth of BiFeO3 Films Using Bi Excess Bi1+xFeO3 Target Prepared by Pechini Mehod2016
Author(s)
C. Wang, Q. Zhang, S. Ohashi, H. Matsuyama, T. Koyama, T. Akazawa1), H. Song1), Y. Watabe1), T. Nagata, K. Takase, T. Hashimoto, H. Yamamoto, N. Iwata
Organizer
26th Annual Meeting of MRS-J (2016)
Place of Presentation
INDUSTRY & TRADE CENTER(神奈川県横浜市)
Year and Date
2016-12-19
Related Report
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[Presentation] Preparation of CaFeO3/LaFeO3 Hetero-interface on SrTiO3(001) and LaAlO3(001) Substrates2016
Author(s)
T. Akazawa, S. Ohashi, H. Matsuyama, T. koyama, Q. Zhang, C. Wang, Y. Watabe, H. Song, T. Nagata, H. Yamamoto, and N. Iwata
Organizer
26th Annual Meeting of MRS-J (2016)
Place of Presentation
INDUSTRY & TRADE CENTER(神奈川県横浜市)
Year and Date
2016-12-19
Related Report
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[Presentation] Fabrication of Cr2O3/Fe2O3 and (Cr1-xFex)2O3 Films by Sputtering Method2016
Author(s)
T.Hirato, K.Hashimoto, T.Sumida, S.Fukui, Y.Yanagihara, C.Wang, T.Akazawa , T.Koyama, Q.Zhang , H.Song, T.Nagata, H.Yamamoto, N.Iwata
Organizer
26th Annual Meeting of MRS-J (2016)
Place of Presentation
INDUSTRY & TRADE CENTER(神奈川県横浜市)
Year and Date
2016-12-19
Related Report
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[Presentation] Electric Properties of [(CaFeOx)/(LaFeO3)] Artificial Superlattices2016
Author(s)
S.Ohashi, H.Matsuyama, T.Akazawa, T.Koyama, Y.Watabe, C.Wang, Q.Zhang, K.Takase, T.Hashimoto, T.Nagata, H.Song, H.Yamamoto, and N.Iwata
Organizer
26th Annual Meeting of MRS-J (2016)
Place of Presentation
INDUSTRY & TRADE CENTER(神奈川県横浜市)
Year and Date
2016-12-19
Related Report
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[Presentation] Preparation and Electric / Magnetic Properties of CaFeOx/LaFeO3 Artificial Superlattices2016
Author(s)
S.Ohashi, H.Matsuyama, T.Akazawa, T.Koyama, Y.Watabe, C.Wang, Q.Zhang, K.Takase, T.Hashimoto, T.Nagata, H.Song, H.Yamamoto, and N.Iwata
Organizer
International workshop on novel photo induced phenomena and applications
Place of Presentation
日本大学理工学部駿河台校舎 一号館(東京都千代田区)
Year and Date
2016-11-11
Related Report
Int'l Joint Research
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[Presentation] Preparation and Evaluation of BiFeO3 Thin Films using Bi excess Bi1+δFeOx Target Synthesized by Pechini Method2016
Author(s)
Chun. Wang,Keisuke Oshima, Takaaki Inaba, Huaping Song, Yuta Watabe, Qi Zhang, Tomoko Nagata,Takuya Hashimoto, Kouichi Takase, Hiroshi Yamamoto, Nobuyuki Iwata
Organizer
13th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity (RCBJSF) and International Workshop on Relaxor Ferroelectrics 2016 (IWRF)
Place of Presentation
Shimane Prefectural Convention Center Kunibiki Messe(島根県松江市)
Year and Date
2016-06-19
Related Report
Int'l Joint Research / Invited
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