AKAHOSHI Daisuke 赤星大介

… Alternative Names

赤星大介アカホシダイスケ

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Researcher Number	90407354
Other IDs
Affiliation (Current)	2025: 東邦大学, 理学部, 教授
Affiliation (based on the past Project Information) *help	2023: 東邦大学, 理学部, 教授 2014 – 2017: 東邦大学, 理学部, 准教授 2010 – 2012: 東邦大学, 理学部, 講師 2008: 上智大学, 理工学部, 講師 2007: 上智大学, 理工学部, 助教 2005 – 2006: 上智大学, 理工学部, 助手
Review Section/Research Field	Principal Investigator Basic Section 26020:Inorganic materials and properties-related / Condensed matter physics II Except Principal Investigator Condensed matter physics II / Aerospace engineering / Condensed matter physics I / Science and Engineering
Keywords	Principal Investigator 化学置換 / マンガン酸化物 / ペロブスカイト型構造 / 超巨大磁気抵抗 / 強相関系 / ペロブスカイト型酸化物 / マルチフェロイックス / 強相関電子系 Except Principal Investigator スピン / 磁場 … More / 反強磁性体 / 相転移 / 遷移金属酸化物 / 電気磁気効果 / 誘電体 / 酸化物 / 磁性 / 4f電子 / 誘電率 / 自発電気分極 / 強誘電体 / 軌道整列 / 極性結晶 / 電気分極ドメイン / マルチフェロイック物質 / 4f Electron / Spin / Magnetic Field / Dielectric Constant / Spontaneous Polarization / Ferroelectric / Transition-Metal Oxides / Antiferromagnetism / 相共存 / 結晶構造解析 / 不純物置換効果 / 酸化還元処理 / アニール / 強磁性 / マルチフェロイック / 結晶 / 誘電性 / 不純物置換 / 先端機能デバイス / 光物性 / 物性実験 / 熱制御材料 / 熱工学 / 熱物性 / 放射率 / セラミックス / 人工衛星 / 宇宙機 / 機能材料 / 強相関電子系 / スピングラス / 反射 / Mn酸化物 / 強相関系物質 / 異方性 / 低次元物質 / 巨大応答 / 結晶成長 Less

化学置換および元素欠損を利用した二重ペロブスカイト型Mn酸化物の電子物性の制御Principal Investigator
- Principal Investigator
  
  赤星大介
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 26020:Inorganic materials and properties-related
- Research Institution
  Toho University
Control of electric domains in spin-driven multiferroic materials by means of rotating magnetic fields
- Principal Investigator
  
  Kuwahara Hideki
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Sophia University
Magnetoelectric properties of mixed valent perovskite Eu-oxidePrincipal Investigator
- Principal Investigator
  
  AKAHOSHI Daisuke
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Toho University
Phase-separation and phase-control of the ordered state near the critical point by introducing the local inhomogeneity
- Principal Investigator
  
  KUWAHARA Hideki
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Sophia University
Research of materials for variable emittance radiator
- Principal Investigator
  
  TACHIKAWA Sumitaka
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Aerospace engineering
- Research Institution
  Japan Aerospace Exploration Agency
Control of electronic phases in multiferroic oxides by external fields
- Principal Investigator
  
  KUWAHARA Hideki
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Sophia University
Anomalous Reflectivity Oscillation if Layered Manganite
- Principal Investigator
  
  EMA Kazuhiro
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Condensed matter physics I
- Research Institution
  Sophia University
軌道整列酸化物結晶における超強磁場下での量子相制御
- Principal Investigator
  
  KUWAHARA Hideki
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Sophia University
Magnetic-field-control of electric polarization in multiferroic transition metal oxides
- Principal Investigator
  
  KUWAHARA Hideki
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Sophia University

All 2024 2023 2018 2017 2016 2015 2014 2012 2009 2008 2007 2006 Other

All Journal Article Presentation

[Journal Article] Magnetic phase diagram for the mixed-valence Eu oxide EuTi1-xAlxO3 (0≦x≦1)2017
- Author(s)
  Akahoshi Daisuke、Koshikawa Shuto、Nagase Takuro、Wada Eiji、Nishina Kosuke、Kajihara Ryo、Kuwahara Hideki、Saito Toshiaki
- Journal Title
  
  Physical Review B
  
  Volume: 96 Issue: 18
- DOI
  10.1103/physrevb.96.184419
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K05184
[Journal Article] Reduction of critical field for magnetic and orbital-ordering phase transition in impurity-substituted Nd0.45Sr0.55MnO3 crystal2014
- Author(s)
  Y. Izuchi, M. Akaki, D. Akahoshi, H. Kuwahara
- Journal Title
  
  APL Materials
  
  Volume: 2(2) Issue: 2
- DOI
  10.1063/1.4866050
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540383, KAKENHI-PROJECT-25420174
[Journal Article] Anisotropic magneto-transport properties of layered perovskite Sr3Fe2-xCoxO7-δ crystals2012
- Author(s)
  R. Nakamura, J. Tozawa, M. Akaki, D. Akahoshi, K. Itatani, and H. Kuwahara
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 400 Issue: 3 Pages: 32060-32060
- DOI
  10.1088/1742-6596/400/3/032060
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24540383
[Journal Article] Cr-doping effect on the orbital fluctuation of heavily doped Nd_1-xSr_xMnO_3 (x~0.625)2009
- Author(s)
  R.Tasaki, S. Fukushima, M. Akaki, D. Akahoshi, and H. Kuwahara
- Journal Title
  
  Journal of Applied Physics 105 07D725
  
  Pages: 1-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540376
[Journal Article] Persistent and Reversible Phase Control in GdMnO_3 near the Phase Boundary2009
- Author(s)
  H. Kuwahara (1番目), D. Akahoshi (6番目) 他4名
- Journal Title
  
  Journal of JournaPhysics: Conference Series 150 042106
  
  Pages: 1-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540376
[Journal Article] Magnetic and dielectric properties of A_2CoSi_2O_7 (A=Ca, Sr, Ba) crystals2009
- Author(s)
  M. Akaki, J. Tozawa, D. Akahoshi, an H. Kuwahara
- Journal Title
  
  Journal of Physics: Conference Series 150 042001
  
  Pages: 1-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540376
[Journal Article] Large Magnetoresistance of Heavily Doped Nd_<1-x>Sr_xMnO_3(0.55≦x≦0.75)2008
- Author(s)
  D., Akahoshi, et. al.
- Journal Title
  
  Physica B 403
  
  Pages: 1598-1600
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18044009
[Journal Article] Anomalous ferromagnetic behavior and large magnetoresistance induced by orbital fluctuation in heavily doped Nd_1-xSr_xMnO_3 (0.57〓x〓0.75)2008
- Author(s)
  D. Akahoshi (1番目), H. Kuwahara (6番目), 他4名
- Journal Title
  
  Physical Review B 77 054404
  
  Pages: 1-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540376
[Journal Article] Anomalous Ferromagnetic Behavior and Large Magnetoresistance Induced by Orbital Fluctuation in Heavily-Doped Nd_<1-x>Sr_xMnO_3(0.57≦x≦0.75)2008
- Author(s)
  D., Akahoshi, et. al.
- Journal Title
  
  Phys. Rev. B 77
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18044009
[Journal Article] Large Magnetoresistance of Heavily Doped Nd_1-xSr_xMnO_3 (0.55〓x〓0.75)2008
- Author(s)
  D. Akahoshi, R. Hatakeyama, and H. Kuwahara
- Journal Title
  
  Physica B: Condensed Matter 403
  
  Pages: 1598-1600
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540376
[Journal Article] Magnetodielectric effects in low-dimensional cobalt oxides2008
- Author(s)
  M. Akaki, F. Nakamura, D. Akahoshi, and H. Kuwahara
- Journal Title
  
  Physica B:Condensed Matter 403
  
  Pages: 1505-1507
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540376
[Journal Article] Large Magnetoresistance of Heavily Doped Nd_<1-x>Sr_xMnO_3(055≦x≦0.75)2008
- Author(s)
  D. Akahoshi, et. al.
- Journal Title
  
  Physica B 403
  
  Pages: 1598-1600
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540376
[Journal Article] Comparative study of ordered and disordered Y_1-xSr_xCoO_3-δ2008
- Author(s)
  S. Fukushima, T. Sato, D. Akahoshi, and H. Kuwahara
- Journal Title
  
  Journal of Applied Physics 103 07F705
  
  Pages: 1-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540376
[Journal Article] "Diffuse phase transition and anisotropic evolution of nanodomains in Nd_0.2Sr_0.8MnO_32007
- Author(s)
  M. Nagao (1番目), D. Akahoshi (4番目), H. Kuwahara (12番目), 他10名
- Journal Title
  
  Journal of the Physical Society of Japan 76 103706
  
  Pages: 1-4
- NAID
  110006448296
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540376
[Journal Article] Asymmetric behavior of charge-orbital order in electron/hole-doped A-site ordered manganites2006
- Author(s)
  D.Akahoshi et al.
- Journal Title
  
  Phys. Rev. B 74
- Data Source
  KAKENHI-PROJECT-18044009
[Journal Article] Asymmetric behavior of charge-orbital order in electron/hole-doped A-site ordered manganites Eu (Ba_<1-y>La_y)Mn_2O_6 and (Eu_<1-x>Ca_x) BaMn_2O_62006
- Author(s)
  D. Akahoshi, et al.
- Journal Title
  
  Physical Review B 74
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17540340
[Journal Article] Asymmetric behavior of charge-orbital order in electron/hole-doped Asite ordered manganites Eu(Ba_<1-y>La_y)Mn_2O_6 and (Eu<1-x>Ca_x)BaMn_2O_62006
- Author(s)
  D. Akahoshi, et al.
- Journal Title
  
  Physical Review B 74
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17540340
[Journal Article] Asymmetric behavior of charge-orbital order in electron/hole-doped A-site ordered manganites2006
- Author(s)
  D.Akahoshi et al.
- Journal Title
  
  Phys. Rev. B 74
- Data Source
  KAKENHI-PROJECT-17540340
[Journal Article] Order-disorder effect of A site and oxygen vacancy on magnetic and transpoproperties of Y_1/4Sr_3/4CoO_3-δ
- Author(s)
  S. Fukushima, T. Sato, D. Akahoshi, and H. Kuwahara
- Journal Title
  
  Journal of the Physical Society of Japan in press
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540376
[Presentation] RBaMn1.9Cr0.1O6 (R = Pr, Nd, Sm) の磁気特性2024
- Author(s)
  清水寛太、佐藤篤矢、赤星大介
- Organizer
  日本セラミックス協会 2024年年会
- Data Source
  KAKENHI-PROJECT-23K04384
[Presentation] RBaMn2O6 (R = Pr, Nd, Sm) のCr置換効果2024
- Author(s)
  清水寛太、佐藤篤矢、服部央弥、赤星大介
- Organizer
  日本物理学会 2024年春季大会
- Data Source
  KAKENHI-PROJECT-23K04384
[Presentation] NdBaMn2-xCrxO6の磁気抵抗効果2023
- Author(s)
  清水寛太、佐藤篤矢、服部央弥、荒井陽光、桑原英樹、赤星大介
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-23K04384
[Presentation] 秩序型ペロブスカイトMn酸化物NdBaMn2-xCrxO6の磁気特性2023
- Author(s)
  清水寛太、人見理花、宮崎修輔、赤星大介
- Organizer
  日本セラミックス協会第36回秋季シンポジウム
- Data Source
  KAKENHI-PROJECT-23K04384
[Presentation] ペロブスカイト型Eu酸化物EuTi1-xAlxO3における電気磁気特性II2018
- Author(s)
  越川修人, 原祐貴, 野田正亮, 桑原英樹, 和田詠史, 赤星大介, 齊藤敏明
- Organizer
  日本物理学会　第73回年次大会
- Data Source
  KAKENHI-PROJECT-15K05184
[Presentation] RBaMn2O6(R = Pr, Nd, Sm)の酸素欠損が物性に与える効果2017
- Author(s)
  谷川統久, 高田寛己, 保利美幸, 和田詠史, 小田涼佑, 野田正亮, 桑原英樹, 赤星大介, 齊藤敏明
- Organizer
  日本物理学会　第72回年次大会
- Place of Presentation
  大阪大学　豊中キャンパス
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-15K05184
[Presentation] ペロブスカイト型Eu酸化物EuTi1-xAlxO3 (0 =< x =< 1)の単結晶育成2017
- Author(s)
  越川修人、長瀬拓朗、和田詠史、小田涼佑、野田正亮、仁科康佑、梶原凌、桑原英樹、赤星大介、齊藤敏明
- Organizer
  日本物理学会第72回年次大会
- Place of Presentation
  大阪大学（大阪府・豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-26400370
[Presentation] ペロブスカイト型Eu酸化物EuTi1-xAlxO3(0<x<1)の単結晶育成と物性2017
- Author(s)
  越川修人, 野田正亮, 桑原英樹, 和田詠史, 赤星大介, 齊藤敏明
- Organizer
  日本物理学会2017年秋季大会
- Data Source
  KAKENHI-PROJECT-15K05184
[Presentation] ペロブスカイト型Eu酸化物EuTi1-xAlxO3(0＜x＜1)の単結晶育成2017
- Author(s)
  越川修人, 長瀬拓朗, 和田詠史, 小田涼佑, 野田正亮, 仁科康介, 梶原凌, 桑原英樹, 赤星大介, 齊藤敏明
- Organizer
  日本物理学会　第72回年次大会
- Place of Presentation
  大阪大学　豊中キャンパス
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-15K05184
[Presentation] ペロブスカイト型Eu酸化物EuTi1-xAlxO3(0＜x＜1)における電気磁気特性2016
- Author(s)
  越川修人, 長瀬拓朗, 和田詠史, 仁科康佑, 梶原凌, 桑原英樹, 赤星大介, 齊藤敏明
- Organizer
  日本物理学会 2016年秋季大会
- Place of Presentation
  金沢大学　角間キャンパス
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15K05184
[Presentation] 秩序型RBaMn2O6(R = 希土類)のAサイトのわずかな乱れが物性に与える効果2016
- Author(s)
  谷川統久, 高田寛己, 保利美幸, 和田詠史, 小田涼佑, 桑原英樹, 赤星大介, 齊藤敏明
- Organizer
  日本物理学会 2016年秋季大会
- Place of Presentation
  金沢大学　角間キャンパス
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15K05184
[Presentation] ペロブスカイト型Eu酸化物EuTi1-xAlxO3 (0 =< x =< 1)における電気磁気特性2016
- Author(s)
  越川修人、長瀬拓朗、和田詠史、仁科康佑、梶原凌、桑原英樹、赤星大介、齊藤敏明
- 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
- Data Source
  KAKENHI-PROJECT-26400370
[Presentation] Tiサイト置換が磁性誘電体EuTiO3の物性に与える効果2015
- Author(s)
  赤星大介
- Organizer
  日本セラミックス協会　第28回秋季シンポジウム
- Place of Presentation
  富山大学五福キャンパス（富山県・富山市）
- Year and Date
  2015-09-16
- Invited
- Data Source
  KAKENHI-PROJECT-26400370
[Presentation] Fe2Mo3O8のFeサイト置換による磁気特性変化2012
- Author(s)
  渡邊拓郎，赤木暢，赤星大介，桑原英樹
- Organizer
  日本物理学会　2012年秋季大会
- Place of Presentation
  横浜国立大学常盤台キャンパス
- Data Source
  KAKENHI-PROJECT-24540383
[Presentation] フラストレーションが創る新しい物性2008
- Author(s)
  赤星大介, 他
- Organizer
  第1回トピカルミーティング「フラストレート新規物質」
- Place of Presentation
  京大会館
- Data Source
  KAKENHI-PROJECT-19540376
[Presentation] 軌道フラストレーションを利用した巨大電子応答2008
- Author(s)
  赤星大介
- Organizer
  第1回トピカルミーティング「フラストレート新規物質」
- Place of Presentation
  京都大学
- Year and Date
  2008-01-12
- Data Source
  KAKENHI-PROJECT-19540376
[Presentation] 軌道整列酸化物結晶における強磁場下での量子相制御2007
- Author(s)
  赤星大介
- Organizer
  特定領域"100テスラ領域の強磁場スピン科学
- Place of Presentation
  つくば,物質・材料研究機構
- Year and Date
  2007-05-26
- Data Source
  KAKENHI-PROJECT-19540376
[Presentation] 軌道整列酸化物結晶における強磁場下での量子相制御2007
- Author(s)
  赤星大介, 他
- Organizer
  100テスラ領域の強磁場スピン科学
- Place of Presentation
  物質・材料研究機構つくば千現地区
- Data Source
  KAKENHI-PROJECT-18044009
[Presentation] Large magnetoresistance of heavily doped Nd_1-xSr_xMnO_3 (0.55≦x≦0.75)2007
- Author(s)
  D. Akahoshi
- Organizer
  The International Confere Correlated Electron Systems
- Place of Presentation
  Houston, Texas, USA
- Year and Date
  2007-05-15
- Data Source
  KAKENHI-PROJECT-19540376
[Presentation] Large magnetoresistance of heavily doped Nd_<1-x>Sr_xMnO_3(0.55≦x≦0.75)2007
- Author(s)
  D., Akahoshi, et. al.
- Organizer
  SCES'07
- Place of Presentation
  Houston, Texas, USA
- Data Source
  KAKENHI-PROJECT-18044009

1. KUWAHARA Hideki (90306986)

# of Collaborated Projects: 7 results

# of Collaborated Products: 21 results
2. AKAKI Mitsuru (60610904)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
3. EMA Kazuhiro (40194021)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. TACHIKAWA Sumitaka (90470070)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. SAITOH Tomohiko (30311129)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

AKAHOSHI Daisuke 赤星 大介

赤星 大介 アカホシ ダイスケ

Research Projects

Research Products

Co-Researchers

化学置換および元素欠損を利用した二重ペロブスカイト型Mn酸化物の電子物性の制御Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Control of electric domains in spin-driven multiferroic materials by means of rotating magnetic fields

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Magnetoelectric properties of mixed valent perovskite Eu-oxidePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Phase-separation and phase-control of the ordered state near the critical point by introducing the local inhomogeneity

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research of materials for variable emittance radiator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Control of electronic phases in multiferroic oxides by external fields

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Anomalous Reflectivity Oscillation if Layered Manganite

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

軌道整列酸化物結晶における超強磁場下での量子相制御

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Magnetic-field-control of electric polarization in multiferroic transition metal oxides

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Magnetic phase diagram for the mixed-valence Eu oxide EuTi1-xAlxO3 (0≦x≦1)2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Reduction of critical field for magnetic and orbital-ordering phase transition in impurity-substituted Nd0.45Sr0.55MnO3 crystal2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Anisotropic magneto-transport properties of layered perovskite Sr3Fe2-xCoxO7-δ crystals2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cr-doping effect on the orbital fluctuation of heavily doped Nd_1-xSr_xMnO_3 (x~0.625)2009

Author(s)

Journal Title

Data Source

[Journal Article] Persistent and Reversible Phase Control in GdMnO_3 near the Phase Boundary2009

Author(s)

AKAHOSHI Daisuke 赤星大介

赤星大介アカホシダイスケ