Yasuhara Sou 安原颯

Researcher Number	20880032
Other IDs
Affiliation (Current)	2025: 東京科学大学, 物質理工学院, 助教
Affiliation (based on the past Project Information) *help	2020 – 2024: 東京工業大学, 物質理工学院, 助教
Review Section/Research Field	Principal Investigator Basic Section 26020:Inorganic materials and properties-related / 0502:Inorganic/coordination chemistry, analytical chemistry, inorganic materials chemistry, energy-related chemistry, and related fields Except Principal Investigator Inorganic materials/Physical properties / Medium-sized Section 26:Materials engineering and related fields
Keywords	Principal Investigator リチウムイオン二次電池 / エピタキシャル薄膜 / 電極活物質 / イオン伝導体 / 固体電解質 / 積層膜 / 負極 / 正極 / 界面保護層 / 固体イオン伝導体 … More / リチウムイオン電池 / 接合界面 / 全固体電池 / 界面 / 薄膜 / サイクル特性 / 三相界面 / 副反応抑制 / 固体電解質界面 / 電極界面 … More Except Principal Investigator 蓄電キャパシタ / キャパシタ / エネルギー密度 / 固体電解質 / 蓄電 / 誘電体 / イオン導電体 / セラミックス / エネルギー貯蔵 / キャパシター / 界面分極 / イオン伝導体 / 蓄電デバイス / 地球温暖化 / リチウムイオン伝導体 / 蓄電素子 / 固体イオンキャパシタ Less

電極活物質から設計する固体電解質材料Principal Investigator
- Principal Investigator
  
  安原颯
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 26020:Inorganic materials and properties-related
- Research Institution
  Tokyo Institute of Technology
Investigation of degradation reactions at the interface between cathode and anode thin filmsPrincipal Investigator
- Principal Investigator
  
  Yasuhara Sou
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 26020:Inorganic materials and properties-related
- Research Institution
  Tokyo Institute of Technology
Investigation of a suppression mechanism of solid-electrolyte interface formation for improving cycle life in Li-ion batteriesPrincipal Investigator
- Principal Investigator
  
  Yasuhara Sou
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0502:Inorganic/coordination chemistry, analytical chemistry, inorganic materials chemistry, energy-related chemistry, and related fields
- Research Institution
  Tokyo Institute of Technology
Development of high-performance, safe and low-cost solid energy-storage capacitors
- Principal Investigator
  
  Tsurumi Takaaki
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 26:Materials engineering and related fields
- Research Institution
  Tokyo Institute of Technology
Proposal and verification of possibility for solid ion capacitors as an energy storage devise
- Principal Investigator
  
  Tsurumi Takaaki
- Project Period (FY)
  2016 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Inorganic materials/Physical properties
- Research Institution
  Tokyo Institute of Technology

All 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Evaluation of ferroelectricity in a distorted wurtzite-type structure of Sc-doped LiGaO22024
- Author(s)
 Yasuhara Sou、Nakagawa Ayato、Okamoto Kazuki、Shiraishi Takahisa、Funakubo Hiroshi、Yasui Shintaro、Itoh Mitsuru、Tsurumi Takaaki、Hoshina Takuya
- Journal Title
 
 RSC Advances
 
 Volume: 14 Issue: 20 Pages: 13900-13904
- DOI
 10.1039/d4ra02296c
- Peer Reviewed / Open Access
- Data Source
 KAKENHI-PROJECT-22K14470
[Journal Article] Evaluation of ferroelectricity in BaTiO3 epitaxial thin film using Ca(Mn,Nb)O3 bottom electrode for high-temperature annealing2023
- Author(s)
  Yasuhara Sou、Yasui Shintaro、Hoshina Takuya、Itoh Mitsuru、Tsurumi Takaaki
- Journal Title
  
  Applied Physics Letters
  
  Volume: 123 Issue: 4 Pages: 042902-042902
- DOI
  10.1063/5.0140713
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14470, KAKENHI-PROJECT-23K23036
[Journal Article] Conductivity of Li-ion with a corundum-related structure in a LiNbO3–Al2O3 system2022
- Author(s)
 Tomiyama Naohiro、Yasuhara Sou、Tsurumi Takaaki、Hoshina Takuya
- Journal Title
 
 J. Ceram. Soc. Japan
 
 Volume: 130 Issue: 7 Pages: 448-451
- DOI
 10.2109/jcersj2.21182
- ISSN
 1348-6535, 1882-0743
- Year and Date
 2022-07-01
- Language
 English
- Peer Reviewed / Open Access
- Data Source
 KAKENHI-PROJECT-22K14470, KAKENHI-PROJECT-20K20439
[Journal Article] A surface-supporting method for an anode material of Li4Ti5O12 via an epitaxial thin film approach2021
- Author(s)
 Yasuhara Sou、Yasui Shintaro、Teranishi Takashi、Hoshina Takuya、Tsurumi Takaaki、Itoh Mitsuru
- Journal Title
 
 Japanese Journal of Applied Physics
 
 Volume: 60 Issue: SF Pages: SFFB11-SFFB11
- DOI
 10.35848/1347-4065/ac15a8
- Peer Reviewed / Open Access
- Data Source
 KAKENHI-PROJECT-20K22549, KAKENHI-PROJECT-19H02426, KAKENHI-PROJECT-20K20439
[Journal Article] Preface2021
- Author(s)
  Sou YASUHARA, Shintaro YASU, Takashi TERANISHI, Takuya HOSHINA, Takaaki TSURUMI and Mitsuru ITOH
- Journal Title
  
  J. Ceram. Soc. Japan
  
  Volume: 129 Issue: 7 Pages: P7-1-P7-3
- DOI
  10.2109/jcersj2.129.P7-1
- NAID
  130008060656
- ISSN
  1348-6535, 1882-0743
- Year and Date
  2021-07-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K22549, KAKENHI-PROJECT-19K22104
[Journal Article] Suppression Mechanisms of the Solid-Electrolyte Interface Formation at the Triple-Phase Interfaces in Thin-Film Li-Ion Batteries2021
- Author(s)
  Yasuhara Sou、Yasui Shintaro、Teranishi Takashi、Sakata Osami、Hoshina Takuya、Tsurumi Takaaki、Majima Yutaka、Itoh Mitsuru
- Journal Title
  
  ACS Applied Materials & Interfaces
  
  Volume: 13 Issue: 29 Pages: 34027-34032
- DOI
  10.1021/acsami.1c05090
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K22549, KAKENHI-PROJECT-19H02426, KAKENHI-PROJECT-20K20439
[Presentation] 水溶性犠牲層を用いた BaTiO3 単結晶薄膜の転写と誘電特性評価2023
- Author(s)
  安原颯・菊地泰生・保科拓也・鶴見敬章
- Organizer
  公益社団法人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-22K14470
[Presentation] (Ba, Sr)3Al2O6水溶性犠牲層を用いたBaTiO3転写膜の作製と誘電特性評価2023
- Author(s)
  安原颯・菊地泰生・保科拓也・鶴見敬章
- Organizer
  第43回電子材料研究討論会
- Data Source
  KAKENHI-PROJECT-22K14470
[Presentation] 高温熱処理後のBaTiO3/Ca(Mn, Nb)O3エピタキシャル薄膜の強誘電性評価2022
- Author(s)
  安原颯, 保科拓也, 鶴見敬章
- Organizer
  日本セラミックス協会 2023年年会
- Data Source
  KAKENHI-PROJECT-22K14470
[Presentation] ウルツァイト型 Li(Ga, Sc)O2 薄膜の強誘電性2022
- Author(s)
  安原颯，中川絢人，白石貴久，安井伸太郎，舟窪浩，伊藤満，保科拓也，鶴見敬章
- Organizer
  FMA39
- Data Source
  KAKENHI-PROJECT-22K14470
[Presentation] BaTiO3/Ca(Mn, Nb)O3エピタキシャル薄膜の強誘電性評価2022
- Author(s)
  安原颯, 保科拓也, 鶴見敬章
- Organizer
  日本セラミックス協会 2022年年会
- Data Source
  KAKENHI-PROJECT-20K22549
[Presentation] Annealing Effectss in BaTiO3/Ca(Mn,Nb)O3/SrTiO3 Epitaxial Thin Films2022
- Author(s)
  S. Yasuhara, T. Hoshina, T. Tsurumi
- Organizer
  2022 US-Japan Seminar on Dielectric and Piezoelectric Ceramics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14470
[Presentation] 負極 T-Nb2O5 薄膜の充放電評価と積層界面構造の作製2022
- Author(s)
  安原颯、冨山尚大、本多威一郎、保科拓也、鶴見敬章
- Organizer
  強的秩序とその操作に関わる第15回夏の学校
- Data Source
  KAKENHI-PROJECT-22K14470
[Presentation] Sc 置換した LiGaO2 の強誘電性評価2022
- Author(s)
  安原颯・中川絢人・白石貴久・安井伸太郎・舟窪浩・伊藤満・保科拓也・鶴見敬章
- Organizer
  セラミックス協会第35回秋季シンポジウム
- Data Source
  KAKENHI-PROJECT-22K14470
[Presentation] Ferroelectricity in Sc doped LiGaO2 epitaxial thin films2022
- Author(s)
  S. Yasuhara, A. Nakagawa, T. Shiraishi, S. Yasui, H. Funakubo, M. Itoh, T. Hoshina, T. Tsurumi
- Organizer
  ICYRAM
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14470
[Presentation] 表面担持したLiCoO2薄膜における担持材料の比誘電率と高速充電の関係2021
- Author(s)
  安原颯
- Organizer
  第39回強誘電体会議
- Data Source
  KAKENHI-PROJECT-20K20439
[Presentation] 表面担持したLiCoO2薄膜における担持材料の比誘電率と高速充電の関係2021
- Author(s)
  安原颯, 安井伸太郎, 寺西貴志, 保科拓也, 鶴見敬章, 伊藤満
- Organizer
  第38回強誘電体会議
- Data Source
  KAKENHI-PROJECT-20K22549
[Presentation] Ca(Mn,Nb)O3下部電極を利用したBaTiO3エピタキシャル薄膜の誘電特性評価2021
- Author(s)
  安原颯, 保科拓也, 鶴見敬章
- Organizer
  第82回応用物理学会秋季シンポジウム
- Data Source
  KAKENHI-PROJECT-20K22549
[Presentation] Ca(Mn,Nb)O3下部電極を使用したBaTiO3エピタキシャル薄膜の強誘電性評価2021
- Author(s)
  安原颯
- Organizer
  第31回MRS-J年次大会
- Data Source
  KAKENHI-PROJECT-20K20439
[Presentation] Ca(Mn,Nb)O3下部電極を使用したBaTiO3エピタキシャル薄膜の強誘電性評価2021
- Author(s)
  安原颯, 保科拓也, 鶴見敬章
- Organizer
  第31回MRS-J年次大会
- Data Source
  KAKENHI-PROJECT-20K22549
[Presentation] 負極Li4Ti5O12エピタキシャル薄膜上への三相界面導入2021
- Author(s)
  安原颯, 安井伸太郎, 寺西貴志, 保科拓也, 鶴見敬章, 伊藤満
- Organizer
  日本セラミックス協会2021年度年会
- Data Source
  KAKENHI-PROJECT-20K22549
[Presentation] BaTiO3-LiCoO2-電解液三相界面近傍のSEI観察2020
- Author(s)
  安原颯, 安井伸太郎, 寺西貴志, 保科拓也, 鶴見敬章, 伊藤満
- Organizer
  日本セラミックス協会第33回秋季シンポジウム
- Data Source
  KAKENHI-PROJECT-20K22549
[Presentation] 誘電体を担持したLiCoO2エピタキシャル薄膜における担持材料の比誘電率と高速充電の関係2020
- Author(s)
  安原颯, 安井伸太郎, 寺西貴志, 伊藤満
- Organizer
  第37回強誘電体会議
- Data Source
  KAKENHI-PROJECT-20K22549
[Presentation] BaTiO3-LiCoO2-電解液三相界面における固体電解質界面の観察2020
- Author(s)
  安原颯, 安井伸太郎, 寺西貴志, 保科拓也, 鶴見敬章, 真島豊, 伊藤満
- Organizer
  第40回電子材料研究討論会
- Data Source
  KAKENHI-PROJECT-20K22549

1. Tsurumi Takaaki (70188647)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. 保科拓也 (80509399)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. 武田博明 (00324971)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results

Yasuhara Sou 安原 颯

Research Projects

Research Products

Co-Researchers

電極活物質から設計する固体電解質材料Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigation of degradation reactions at the interface between cathode and anode thin filmsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigation of a suppression mechanism of solid-electrolyte interface formation for improving cycle life in Li-ion batteriesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of high-performance, safe and low-cost solid energy-storage capacitors

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Proposal and verification of possibility for solid ion capacitors as an energy storage devise

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Evaluation of ferroelectricity in a distorted wurtzite-type structure of Sc-doped LiGaO<sub>2</sub>2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Evaluation of ferroelectricity in BaTiO3 epitaxial thin film using Ca(Mn,Nb)O3 bottom electrode for high-temperature annealing2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Conductivity of Li-ion with a corundum-related structure in a LiNbO<sub>3</sub>–Al<sub>2</sub>O<sub>3</sub> system2022

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] A surface-supporting method for an anode material of Li<sub>4</sub>Ti<sub>5</sub>O<sub>12</sub> via an epitaxial thin film approach2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Preface2021

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] Suppression Mechanisms of the Solid-Electrolyte Interface Formation at the Triple-Phase Interfaces in Thin-Film Li-Ion Batteries2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] 水溶性犠牲層を用いた BaTiO3 単結晶薄膜の転写と誘電特性評価2023

Author(s)

Organizer

Data Source

[Presentation] (Ba, Sr)3Al2O6水溶性犠牲層を用いたBaTiO3転写膜の作製と誘電特性評価2023

Author(s)

Organizer

Data Source

[Presentation] 高温熱処理後のBaTiO3/Ca(Mn, Nb)O3エピタキシャル薄膜の強誘電性評価2022

Yasuhara Sou 安原颯

[Presentation] BaTiO3-LiCoO2-電解液三相界面近傍のSEI観察2020