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OHIGASHI Hiroji
大東 弘二
…
Alternative Names
大東 弘ニ オオヒガシ ヒロジ
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Researcher Number
90185372
Other IDs
https://orcid.org/0009-0006-5860-5805
External Links
Affiliation (based on the past Project Information)
*help
1987 – 2000: 山形大学, 工学部, 教授
Review Section/Research Field
Principal Investigator
高分子構造・物性(含繊維)
/
高分子物性
/
高分子物性・高分子材料（含機械材料）
Except Principal Investigator
高分子構造・物性(含繊維)
/
高分子構造物性(含繊維)
/
高分子物性・高分子材料（含機械材料）
Keywords
Principal Investigator
強誘電性高分子 / P(VDF-TrFE) / PVDF / Ultrasonic Transducer / Ferroelectric Polymer / TrFE) / 高圧結晶化 / Piezoelectric Polymer / P(VDF / 電荷移動錯体
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More
/ P(VDFーTrFE) / P (VDF / 分子鎖運動 / 圧電効果 / High Pressure / 圧電性 / 超音波トランスジューサ / ポリフッ化ビニリデン / 単結晶状膜 / 電気光学効果 / ESR / 焦電性 / NMR / 誘電緩和 / 高分子単結晶 / Copolymer of VDF / Crystallization / ずり弾性率 / 高分子圧電材料 / PVK-TNF / 複屈折率 / 高分子結晶 / 高分子ブレンド / LB膜 / 低温物性 / 光電導 / 高分子薄膜 / 高分子強誘電体 / Ferroelecticity / Polymer Crystallization / Single Crystal / 力学緩和 / 電子線回析 / 高圧 / 単結晶 / P(VDF-TeFE) / 超音波顕微鏡 / ラメラ単結晶 / Shear-mode ultrasonic transducer / Brillouin scattering / Elastic properties / Higher-order structure controll / Moelecular chain motion / Single crystalline film / TrFE) copolymer / 圧電高分子トランスデューサ / 高次構造 / 横波超音波トランスジューサ / ブリルアン散乱 / 弾性率 / 高次構造制御 / TrFE)共重合体 / Electro-optical Effect / Moelecular Chain Motion / Polymer Blend / Single Crystalline Film / 秩序形成 / X線散浸散乱 / 電気効学効果 / Molecular motion / 誘電率 / 共重合体 / 相転移 / Thermo-Stable Piezoelectricity / えべり拡散 / すべり弾性率 / フッ素系高分子 / 耐熱性高分子圧電材料 / 温度-圧力相図 / フッ化ビニリデン系共重合体 / P (VDF-TrFE) (Copolymer of VDF and TrFE) / Ceramic Super Conductor / Pyroelectric Property / Physical Acoustics / Low Temperature Physics / 超音波 / 強誘電性 / 高分子圧電体 / 液晶高分子 / 酸化物超電導体 / 超音波トランスジュ-サ / 音波物性 / VK-TNF / 光電変換膜 / 光電変換 / 超薄膜 / 結晶欠陥 / 高弾性 / 単一ドメイン化 / 分極配向 / 配向秩序 / 非線形光学 / 強誘性高分子 / 二色性 / 電解酸化 / 薄膜 / 焦電効果 / 機能性薄膜 / 光誘起ESR / 分極電場 / 機能性複合薄膜 / 電荷分離 / 光起電子 / 光導電性
…
More
Except Principal Investigator
高分子結晶 / Biaxial Crystal / Principal Refractive Index / Trifluoroethylene Copolymers / Vinylidene Fluoride / Ferroelectric Polymers / Double Refraction / Indicatrix / Linear Electrooptical Effects / Pockels Effects / 高分子薄膜 / Pockelsテンソル / 微小物理量測定 / 高次構造制御 / 薄膜用電気光学効果測定装置 / 結晶光学 / 三次元屈折率楕円体測定 / 電気光学効果 / フッ化ビニリデン系共重合体 / 強誘電性高分子 / Pockelsテンソル成分 / ポッケルス効果 / Thin Film / Nucleation / Regime Transition / Morphology / Crystalline Texture / Equilibrim Melting Temperature / Crystal Growth / Polymer Crystals / 糀形成 / 平衝融取温度 / 界面 / ブレンド / 剛直性高分子 / 薄膜 / 核形成 / レジーム転移 / モルフォロジー / 高次構造 / 平衡融解温度 / 結晶成長 / Epitaxial growth / Polymer / Spherulite / Nucleus / Thickening growth / Lateral growth / Chain sliding diffusion / Crystallization / 形態形成 / 混合系 / 厚化成長機構 / 折りたたみ鎖結晶 / 伸び切り鎖結晶 / 形熊 / 単結晶 / 2次元核 / 核生成律速 / エピタキシャル成長 / 高分子 / 球晶 / 核 / 厚化成長 / 沿面成長 / 分子鎖のすべり拡散 / 結晶化
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Research Projects
(
17
results)
Co-Researchers
(
17
People)
Project Start Year (Newest)
Project Start Year (Oldest)
電場制御による高度に秩序化した強誘電性高分子単結晶状膜の作成とその構造と物性
Principal Investigator
Principal Investigator
大東 弘二
Project Period (FY)
2000
Research Category
Grant-in-Aid for Exploratory Research
Research Field
高分子構造・物性(含繊維)
Research Institution
Yamagata University
Studies on the Molecular Chain Motions, the Ordered Structure Formation Process, and Development Mechanisms of Functionality Properties in Single Crystalline Films of Ferroelectic Polymers
Principal Investigator
Principal Investigator
OHIGASHI Hiroji
Project Period (FY)
1998 – 2000
Research Category
Grant-in-Aid for Scientific Research (B).
Research Field
高分子構造・物性(含繊維)
Research Institution
Yamagata University
The Study on Physical and Optical Properties of Ferroelectric Polymers Applying Crystal Technology
Principal Investigator
TAJITSU Yoshiro
Project Period (FY)
1997 – 1998
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
高分子構造・物性(含繊維)
Research Institution
Yamagata University
Studies on the Formatio Mechamisms and Functionality Properties of Single Crystalline Flims of Ferroelectic Polymers
Principal Investigator
Principal Investigator
OHIGASHI Hiroji
Project Period (FY)
1996 – 1997
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
高分子構造・物性(含繊維)
Research Institution
Yamagata University
強誘電性高分子を基礎にした有機非線形光学材料の開発
Principal Investigator
Principal Investigator
大東 弘二
Project Period (FY)
1995
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
Yamagata University
Studies on Control of Higher Oder Structures of Ferrelectric Polymer Crystals and Their Applications
Principal Investigator
Principal Investigator
OHIGASHI Hiroji
Project Period (FY)
1994 – 1995
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
高分子構造・物性(含繊維)
Research Institution
Yamagata University
強誘電性高分子複合薄膜の機能設計と作製プロセスの研究
Principal Investigator
Principal Investigator
大東 弘二
Project Period (FY)
1992
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
Yamagata University
Cristalization of Polymers and Development to the Texture
Principal Investigator
MIYAJI Hideki
Project Period (FY)
1992 – 1993
Research Category
Grant-in-Aid for Co-operative Research (A)
Research Field
高分子構造物性(含繊維)
Research Institution
KYOTO UNIVERSITY
Development of Thermo-Stable Piezoelectric Polymers and Their Applications to Ultrasonic Transducers
Principal Investigator
Principal Investigator
OHIGASHI Hiroji
Project Period (FY)
1992 – 1993
Research Category
Grant-in-Aid for Developmental Scientific Research (B)
Research Field
高分子物性・高分子材料（含機械材料）
Research Institution
Yamagata University
強誘電性高分子複合薄膜の機能設計と作成プロセスの研究
Principal Investigator
Principal Investigator
大東 弘二
Project Period (FY)
1991
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
Yamagata University
強誘電性高分子複合薄膜の機能設計と作成プロセスの研究
Principal Investigator
Principal Investigator
大東 弘二
Project Period (FY)
1990
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
Yamagata University
Crystallization Mechanizm of Polymers
Principal Investigator
HIKOSAKA Masamichi
Project Period (FY)
1990 – 1991
Research Category
Grant-in-Aid for Co-operative Research (A)
Research Field
高分子物性・高分子材料（含機械材料）
Research Institution
Yamagata University
強誘電性高分子超薄膜の機能設計と作成プロセスの研究
Principal Investigator
Principal Investigator
大東 弘二
Project Period (FY)
1989
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
Yamagata University
Studies on Properties of Ferroelectric Polymers at Low Temperatures and Their Applications
Principal Investigator
Principal Investigator
OHIGASHI Hiroji
Project Period (FY)
1989 – 1990
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
高分子物性
Research Institution
Yamagata University
強誘電性高分子超薄膜の機能設計と作成プロセスの研究
Principal Investigator
Principal Investigator
大東 弘二
Project Period (FY)
1988
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
Yamagata University
強誘電性高分子超薄膜の機能設計と作成プロセスの研究
Principal Investigator
Principal Investigator
大東 弘二
Project Period (FY)
1987
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
Yamagata University
Studies on Growth and Properties of Large Single Crystals of Ferroelectric Polymers
Principal Investigator
Principal Investigator
OHIGASHI Hiroji
Project Period (FY)
1987 – 1988
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
高分子物性
Research Institution
Yamagata University
# of Projects (Dsc)
# of Projects (Asc)
1.
AWANO Hiroshi
(20202773)
# of Collaborated Projects:
6 results
# of Collaborated Products:
0 results
2.
IKEDA Susumu
(30007025)
# of Collaborated Projects:
5 results
# of Collaborated Products:
0 results
3.
HIKOSAKA Masamichi
(60087103)
# of Collaborated Projects:
4 results
# of Collaborated Products:
0 results
4.
TAJITSU Yoshiro
(00282236)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
5.
KOGA Keiko
(90234723)
# of Collaborated Projects:
3 results
# of Collaborated Products:
0 results
6.
TODA Akihiko
(70201655)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
7.
TAKAMIZAWA Kichiro
(10037707)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
8.
MIYAJI Hideki
(90025388)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
9.
ISHII Fumiaki
(30001308)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
10.
折原 勝男
(90007021)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
11.
TANAKA Hajime
(60159019)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
12.
OKUI N
(20111651)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
13.
SAITO Y
(20162240)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
14.
MIYAMOTO Y
(00174219)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
15.
YOSHIHARA Akira
(40166989)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
16.
KOYAMA Kiyohito
(60007218)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
17.
AKAMA Shuyo
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
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