Atomic level control of charge ordering phase of electronic ferroelectric, YbFe2O4
Project/Area Number |
15K18041
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Research Category |
Grant-in-Aid for Young Scientists (B)
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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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Research Collaborator |
IWATA Nobuyuki
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Project Period (FY) |
2015-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
Keywords | 電子型強誘電体 |
Outline of Final Research Achievements |
Electronic ferroelectric, RFe2O4 (R: rare earth) is a candidate of ultra-high-speed and energy saving device, due to its multiferroic property and magnetoelectric effect. Therefore the control of the charge order is demanding task. In this study, YbFe2O4 film was fabricated to control the charge order. I succeeded in growing high-oriented YbFe2O4 film. The exceptionally reduced atmosphere should be effective to control the charge order, although it remains an issue. In order to expand the application possibility, also the bulk property was studied. It was clarified that the fermi level is controllable by the modulation of the charge order. This phenomenon is novel and can be applied to cheap and universal semiconductor.
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Report
(3 results)
Research Products
(101 results)
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[Journal Article] Electric and Magnetic Properties of BiFe<sub>1-x</sub>Mn<sub>x</sub>O<sub>3</sub> Thin Films and CaFeO<sub>x</sub>/BiFe<sub>1-x</sub>Mn<sub>x</sub>O<sub>3</sub> 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
Transactions of the Materials Research Society of Japan
Volume: 41
Issue: 3
Pages: 263-267
DOI
NAID
ISSN
1382-3469, 2188-1650
Related Report
Peer Reviewed
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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
Issue: 1
Pages: 23611-23611
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] ペチーニ法で作製したBi1+xFeO3 (x = 0.0, 0.2)ターゲットおよびパルスレーザー堆積法で作製したBiFeO3薄膜の化学当量性の評価2015
Author(s)
王 春, 大島 佳祐,稲葉 隆哲, 渡部 雄太, 宋 華平, 永田 知子,橋本 拓也, 高瀬 浩一, 山本 寛, 岩田 展幸
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Journal Title
信学技報(IEICE Technical report)
Volume: 115
Pages: 5-9
Related Report
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[Journal Article] BiFe1-xMnxO3薄膜及び[CaFeOx/BiFe1-xMnxO3]人工超格子の電気的特性2015
Author(s)
稲葉 隆哲,渡部 雄太,大島 佳祐,王 春,宋 華平,大橋 祥平,張 琦,高瀬 浩一,橋本 拓也,永田 知子,山本 寛,岩田 展幸
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Journal Title
信学技報(IEICE Technical report)
Volume: 115
Pages: 35-40
Related Report
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[Journal Article] [CaFeOx/LaFeO3]人工超格子の電気的磁気的特性2015
Author(s)
大橋祥平,大島佳祐,渡部雄太,稲葉隆哲,王 春,張 埼,松山裕貴,高瀬 浩一,橋本 拓也,永田 知子,宋 華平,山本 寛,岩田 展幸
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Journal Title
信学技報(IEICE Technical report)
Volume: 115
Pages: 29-33
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
Place of Presentation
INDUSTRY & TRADE CENTER, Yokohama-shi, Kanagawa, Japan
Year and Date
2016-12-19
Related Report
Int'l Joint Research
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[Presentation] Magnetic and Electric Properties of BiFeO3 and BiFe1-xMnxO3 Films Related Superlattices Grown by Pulsed Laser Deposition method2016
Author(s)
H. Matuyama, W. Chun, S. Ohashi, Q. Chang ,H. Song,Y. Watabe, K. Takase, T. Nagata, T. Hashimoto, H. Yamamoto, N. Iwata
Organizer
26th Annual Meeting of MRS-J
Place of Presentation
INDUSTRY & TRADE CENTER, Yokohama-shi, Kanagawa, Japan
Year and Date
2016-12-19
Related Report
Int'l Joint Research
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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
Place of Presentation
INDUSTRY & TRADE CENTER, Yokohama-shi, Kanagawa, Japan
Year and Date
2016-12-19
Related Report
Int'l Joint Research
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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. Akazawa, H. Song, Y. Watabe, T. Nagata, K. Takase, T. Hashimoto, H. Yamamoto, N. Iwata
Organizer
26th Annual Meeting of MRS-J
Place of Presentation
INDUSTRY & TRADE CENTER, Yokohama-shi, Kanagawa, Japan
Year and Date
2016-12-19
Related Report
Int'l Joint Research
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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
Place of Presentation
INDUSTRY & TRADE CENTER, Yokohama-shi, Kanagawa, Japan
Year and Date
2016-12-19
Related Report
Int'l Joint Research
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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
Place of Presentation
INDUSTRY & TRADE CENTER, Yokohama-shi, Kanagawa, Japan
Year and Date
2016-12-19
Related Report
Int'l Joint Research
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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
Place of Presentation
INDUSTRY & TRADE CENTER, Yokohama-shi, Kanagawa, Japan
Year and Date
2016-12-19
Related Report
Int'l Joint Research
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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(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
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[Presentation] 反強磁性絶縁体CaFeO3およびLaFeO3を用いた[(CaFeOx)n/(LaFeO3)n]m {m=14 for n=3,5,7 and (n, m)=(1,98),(3,33),(5,20)}人工超格子における磁気的特性の膜厚及び界面数依存性2016
Author(s)
大橋 祥平,大島 佳祐,松山 裕貴,稲葉 隆哲,渡部 雄太,王 春,張 琦,宋 華平,橋本 拓也,高瀬 浩一,永田 知子,山本 寛,岩田 展幸
Organizer
第63回応用物理学会春季学術講演会
Place of Presentation
東工大 大岡山キャンパス(東京都目黒区)
Year and Date
2016-03-19
Related Report
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[Presentation] [(CaFeOx)n/(LaFeO3)n]m {m=14 for n=3,5,7 and (n,m)=(1,98),(3,33),(5,20)}人工超格子の精密な堆積量制御手法の開発及び結晶構造解析2016
Author(s)
大橋 祥平,大島 佳祐,松山 裕貴,稲葉 隆哲,渡部 雄太,王 春,張 琦, 宋 華平,橋本 拓也,高瀬 浩一,永田 知子,山本 寛,岩田 展幸
Organizer
第63回応用物理学会春季学術講演会
Place of Presentation
東工大 大岡山キャンパス(東京都目黒区)
Year and Date
2016-03-19
Related Report
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[Presentation] Influence of the Pechini Bi-excess BiFeOx Target on Growth of BiFeO3 Thin Films2015
Author(s)
C. Wang, K. Oshima, T. Inaba, Q. Zhang, S. Ohashi, H. Song, Y. Watabe, T. Nagata, K. Takase, T. Hashimoto, H. Yamamoto, N. Iwata
Organizer
25th Annual Meeting of MRS-J (2015)
Place of Presentation
横浜情報文化センター, 横浜市, 神奈川県
Year and Date
2015-12-08
Related Report
Int'l Joint Research
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[Presentation] Crystal Structure of [(CaFeOx)n/(LaFeO3)n] (n=1, 3, 5, 7) Artificial Superlattices2015
Author(s)
S.Ohashi, K.Oshima, Y.Watabe, T.Inaba, C.Wang, Q.Zhang, K.Takase, T.Hashimoto, T.Nagata, H.song, Y.Hiroshi, and N.Iwata
Organizer
25th Annual Meeting of MRS-J (2015)
Place of Presentation
横浜情報文化センター, 横浜市, 神奈川県
Year and Date
2015-12-08
Related Report
Int'l Joint Research
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[Presentation] Electric and magnetic property of [CaFeOx/LaFeO3] artificial superlattice2015
Author(s)
K. Oshima, Y. Watabe, T. Inaba, S. Ohashi, C. Wang, Q. Zhang, H. Song, K. Takase, T. Hashimoto, T. Nagata, H. Yamamoto, N.Iwata
Organizer
25th Annual Meeting of MRS-J (2015)
Place of Presentation
横浜情報文化センター, 横浜市, 神奈川県
Year and Date
2015-12-08
Related Report
Int'l Joint Research
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[Presentation] Electric and Magnetic Properties of BiFe1-xMnxO3 Thin Films and CaFeOx/BiFe1-xMnxO3 Superlattices2015
Author(s)
T. Inaba, Y. Watabe, K. Oshima, W. Chun, S. Ohashi, H. Song, H. Matuyama, Q. Chang, K. takase, T. Hashimoto, T. Nagata, H. Yamamoto, N. Iwata
Organizer
25th Annual Meeting of MRS-J (2015)
Place of Presentation
横浜情報文化センター, 横浜市, 神奈川県
Year and Date
2015-12-08
Related Report
Int'l Joint Research
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[Presentation] Crystal Structure and Magnetic /Electric Properties of CaMnO3 Single Layer and Related Superlattices Nomal to the Surface2015
Author(s)
Qi ZHANG, Takaaki INABA, Keisuke OSHIMA, Yuta WATABE, Chun WANG, Shohei OHASHI, Huaping SONG, Tomoko NGATA, Hiroshi YAMAMOTO, Nobuyuki IWATA
Organizer
25th Annual Meeting of MRS-J (2015)
Place of Presentation
横浜情報文化センター, 横浜市, 神奈川県
Year and Date
2015-12-08
Related Report
Int'l Joint Research
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[Presentation] Structural and Magnetic Properties of [CaFeO3/REMO3] (RE=La, Bi, M=Fe, Fe1-xMnx) Superlattices Grown on SrTiO3 (001) by Pulsed Laser Deposition Method2015
Author(s)
Huaping SONG, Yuta WATABE, Takaaki INABA, Keisuke OSHIMA, Chun WANG, Qi ZHANG, Shohei OHASHI, Tomoko NGATA, Kouichi TAKASE, Takuya HASHIMOTO, Hiroshi YAMAMOTO, Nobuyuki IWATA
Organizer
25th Annual Meeting of MRS-J (2015)
Place of Presentation
横浜情報文化センター, 横浜市, 神奈川県
Year and Date
2015-12-08
Related Report
Int'l Joint Research
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[Presentation] Trial of the Combined Observation for M?ssbauer Spectroscopy and Diffraction in YbFe<SUB>2</SUB>O<SUB>4</SUB> with Synchrotron Light Source2015
Author(s)
Kosuke FUJIWARA, Mizuki MIYAJIMA, Tomoyuki KARASUDANI, Jun KANO, Naoshi IKEDA, Mamoru FUKUNAGA, Tomoko NAGATA, Shinichi NAKAMURA, Takaya MITHUI
Organizer
25th Annual Meeting of MRS-J (2015)
Place of Presentation
横浜情報文化センター, 横浜市, 神奈川県
Year and Date
2015-12-08
Related Report
Int'l Joint Research
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[Presentation] Electric property of bilayer graphene2015
Author(s)
Ryo HOSHINO, Yutaro HAYASHI, Nozomi SUZUKI, Tomoko NAGATA, Nobuyuki IWATA, Hiroshi YAMAMOTO
Organizer
25th Annual Meeting of MRS-J (2015)
Place of Presentation
横浜情報文化センター, 横浜市, 神奈川県
Year and Date
2015-12-08
Related Report
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[Presentation] Experimental Results and Density Functional Theory Approach of CaFeOx/LaFeO3 Superlattice2015
Author(s)
Nobuyuki Iwata, Keisuke Oshima, Yuta Watabe, Takaaki Inaba, Chun Wang, Huaping Song, Qi Chang, Tomoko Nagata, Takuya Hashimoto, Kouichi Takase, Hiroshi Ishida, Kousaku Shimizu, Hiroshi Yamamoto
Organizer
The 5th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO 2015)
Place of Presentation
TOKI MESSE Niigata Convention Center, 新潟県新潟市
Year and Date
2015-06-16
Related Report
Int'l Joint Research
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[Presentation] Electric and Magnetic Properties of BiFe1-xMnxO3 Thin Films and CaFeOx/BiFe1-xMnxO3 Superlattices2015
Author(s)
Takaaki Inaba, Yuta Watabe, Keisuke Oshima, Chun Wang, Huaping Song, Qi Chang, Tomoko Nagata, Takuya Hashimoto, Kouichi Takase, Hiroshi Ishida, Kousaku Shimizu, Hiroshi Yamamoto, Nobuyuki Iwata
Organizer
The 5th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO 2015)
Place of Presentation
TOKI MESSE Niigata Convention Center, 新潟県新潟市
Year and Date
2015-06-16
Related Report
Int'l Joint Research
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[Presentation] Corundum Cr2O3 Thin Films Grown on Orthorhombic YAlO3(001) Substrate2015
Author(s)
Nobuyuki Iwata, Kousuke Hashimoto, Takashi Sumida, Tomoko Nagata, Hiroshi Yamamoto
Organizer
The 5th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO 2015)
Place of Presentation
TOKI MESSE Niigata Convention Center, 新潟県新潟市
Year and Date
2015-06-16
Related Report
Int'l Joint Research