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Multivariate analysis of angle-resolved polarized Raman spectroscopy - inhomogeneity in relaxor ferroelectrics

Research Project

Project/Area Number 19K05252
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 29010:Applied physical properties-related
Research InstitutionShimane University

Principal Investigator

Tsukada Shinya  島根大学, 学術研究院教育学系, 准教授 (90570531)

Co-Investigator(Kenkyū-buntansha) 藤井 康裕  立命館大学, 理工学部, 講師 (50432050)
Project Period (FY) 2019-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2021: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords誘電体 / ラマン分光法 / 相転移 / 構造物性 / 多変量解析 / ラマン分光 / 強誘電体
Outline of Research at the Start

「角度分解偏光ラマン分光法」を用いることで,これまで1つのデータしか得られなかったところで偏光角度の違うたくさんのデータを得ることが可能となった.そして,物質の性質をより詳しく理解できるようになった.一方で,データが増えて解析が大変になっている.本研究では,角度分解偏光ラマン分光の解析法を発展させる.そして,「誘電体の電気を蓄える性質がどうやって決まるのか」理解したい.これが理解できれば,より高性能な誘電材料を開発できると信じている.

Outline of Final Research Achievements

We established a straightforward method for analyzing data without loss of information by applying multivariate curve resolution to angle-resolved polarized Raman spectroscopy, which can investigate the structure and dynamics of crystals. Using this method, we obtained angle-resolved polarized Raman spectra of relaxor ferroelectrics under various conditions and elucidated the large electric field response mechanism at phase boundaries.

Academic Significance and Societal Importance of the Research Achievements

角度分解偏光ラマン顕微鏡の開発と解析手法の発展により,これまでのラマンマッピングの情報に偏光の情報が付与され,物質の性質をより深く知ることができるようになった。この新しい光計測で明らかにしたリラクサー強誘電体の巨大電場応答のメカニズムを基に強誘電体の性能が上がれば,「超音波検出感度向上による超音波画像の改善」や「強力超音波発生による診断装置の小型化」など,次世代の超音波診断装置開発に役に立つと考えている。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (66 results)

All 2024 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (2 results) Journal Article (19 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 15 results,  Open Access: 4 results) Presentation (40 results) (of which Int'l Joint Research: 7 results,  Invited: 7 results) Book (1 results) Remarks (4 results)

  • [Int'l Joint Research] Simon Frazer Universiy(カナダ)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Rajshahi University(バングラデシュ)

    • Related Report
      2019 Research-status Report
  • [Journal Article] Improvement of dielectric and ferroelectric properties by laser sintering of pulsed EPD BaTiO3 films-2023

    • Author(s)
      H. Miyazaki, Y. Yamashita, T. Tsuji, W. Yeh, and S. Tsukada
    • Journal Title

      Ceramics International

      Volume: 49 Issue: 8 Pages: 12745-12749

    • DOI

      10.1016/j.ceramint.2022.12.139

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Polarization behavior in a compositionally graded relaxor?ferroelectric crystal visualized by angle-resolved polarized Raman mapping2023

    • Author(s)
      Tsukada Shinya、Fujii Yasuhiro、Kanagawa Akari、Akishige Yukikuni、Ohwada Kenji
    • Journal Title

      Communications Physics

      Volume: 6 Issue: 1 Pages: 107-107

    • DOI

      10.1038/s42005-023-01219-8

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lattice strain visualization inside a 400 nm single grain of BaTiO<sub>3</sub> in polycrystalline ceramics by Bragg coherent X-ray diffraction imaging2023

    • Author(s)
      Oshime Norihiro、Ohwada Kenji、Machida Akihiko、Fukushima Nagise、Shirakawa Kosuke、Ueno Shintaro、Fujii Ichiro、Wada Satoshi、Sugawara Kento、Shimada Ayumu、Ueno Tetsuro、Watanuki Tetsu、Ishii Kenji、Toyokawa Hidenori、Momma Koichi、Kim Sangwook、Tsukada Shinya、Kuroiwa Yoshihiro
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 62 Issue: SM Pages: SM1022-SM1022

    • DOI

      10.35848/1347-4065/ace832

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Temperature-gradient investigation of phase transitions in ferroelectrics using cooling and heating stage2023

    • Author(s)
      Tsukada Shinya、Kanagawa Akari、Ohwada Kenji
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 62 Issue: 10 Pages: 106501-106501

    • DOI

      10.35848/1347-4065/acf908

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ラマン分光法による強誘電体の評価-準弾性光散乱に注目して-2022

    • Author(s)
      塚田真也, 宮崎英敏
    • Journal Title

      セラミックス

      Volume: 57 Pages: 609-613

    • Related Report
      2022 Research-status Report
  • [Journal Article] The ferroelectric phase transition in a 500 nm sized single particle of BaTiO3 tracked by coherent X-ray diffraction2022

    • Author(s)
      N. Oshime, K. Ohwada, A. Machida, N. Fukushima, S. Ueno, I. Fujii, S. Wada, K. Sugawara, A. Shimada, T. Ueno, T. Watanuki, K. Ishii, H. Toyokawa, K. Momma, S. Kim, S. Tsukada, and Y. Kuroiwa
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 61 Issue: SN Pages: SN1008-SN1008

    • DOI

      10.35848/1347-4065/ac7d94

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Sr substituted BaTiO<sub>3</sub> nanoparticles by hydrothermal treatments with maintaining the source material form and particle size2021

    • Author(s)
      Miyazaki Hidetoshi、Yamada Katsumi、Kitano Yuta、Makinose Yuki、Kubota Takeshi、Omata Kohji、Tsukada Shinya
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 129 Issue: 3 Pages: 143-146

    • DOI

      10.2109/jcersj2.20196

    • NAID

      130007993670

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2021-03-01
    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Morphotropic phase boundaries of (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3 probed by Raman spectroscopy at high temperature2021

    • Author(s)
      Kanagawa Akari、Fujii Yasuhiro、Ohwada Kenji、Akishige Yukikuni、Tsukada Shinya
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 60 Issue: SF Pages: SFFA04-SFFA04

    • DOI

      10.35848/1347-4065/ac0c6d

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Lowering BaTi2O5 Curie temperature by Sr facile hydrothermal ion-exchange while retaining the original particle morphology2021

    • Author(s)
      Miyazaki Hidetoshi、Yamashita Yosuke、Yamada Katsumi、Kubota Takeshi、Omata Kohji、Tsukada Shinya
    • Journal Title

      Materials Chemistry and Physics

      Volume: 272 Pages: 125037-125037

    • DOI

      10.1016/j.matchemphys.2021.125037

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 角度分解偏光ラマン分光と多変量曲線分解 ~強誘電体結晶、チタン酸鉛を例に~2021

    • Author(s)
      塚田真也
    • Journal Title

      超音波テクノ

      Volume: 33 Pages: 84-89

    • NAID

      40022628045

    • Related Report
      2021 Research-status Report
  • [Journal Article] Raman scattering spectroscopy for solid-phase and metal-induced crystallization of extremely thin germanium films on glass2021

    • Author(s)
      Kitahara Kuninori、Tsukada Shinya、Kanagawa Akari、Hara Akito
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 60 Issue: 3 Pages: 035505-035505

    • DOI

      10.35848/1347-4065/abe2b7

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Local Linear Coupling between Polarization and Strain in KF-substituted Barium Titanate Crystals Probed by Brillouin Scattering and Dielectric Properties2020

    • Author(s)
      Tsukada Shinya、Ohwada Kenji、Kojima Seiji、Akishige Yukikuni
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 89 Issue: 12 Pages: 124702-124702

    • DOI

      10.7566/jpsj.89.124702

    • NAID

      40022438325

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis of ferroelectric BaTi2O5 nanoparticles via modifying peroxopolytitanic acid solution2020

    • Author(s)
      Yamada Katsumi、Miyazaki Hidetoshi、Tsukada Shinya
    • Journal Title

      Ceramics International

      Volume: 46 Issue: 14 Pages: 23232-23235

    • DOI

      10.1016/j.ceramint.2020.06.107

    • Related Report
      2020 Research-status Report
  • [Journal Article] Multivariate curve resolution for angle-resolved polarized Raman spectroscopy of ferroelectric crystals2020

    • Author(s)
      Tsukada Shinya、Fujii Yasuhiro
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 59 Issue: SK Pages: SKKA03-SKKA03

    • DOI

      10.35848/1347-4065/ab78e8

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Brillouin Scattering Studies of Ordered Pb(Sc1/2Nb1/2)O3 Crystal with Vacancies2020

    • Author(s)
      S. Kojima,Y. Hidaka, S. Tsukada, Y. Bing, Z.-G. Ye
    • Journal Title

      Ferroelectrics

      Volume: 556 Issue: 1 Pages: 44-50

    • DOI

      10.1080/00150193.2020.1713341

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Multivariate Curve Resolution for Angle-resolved polarized Raman Spectroscopy of Ferroelectrics2019

    • Author(s)
      S. Tsukada and Y. Fujii
    • Journal Title

      Proceedings of Symposium on Symposium on Ultrasonic Electronics

      Volume: 40

    • Related Report
      2019 Research-status Report
  • [Journal Article] Pb(In1/2Nb1/2)O3におけるIn/Nbのイオン配列と不均一性2019

    • Author(s)
      塚田真也, 大和田謙二
    • Journal Title

      放射光

      Volume: 32 Pages: 209-216

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Vibrational Dynamics of Ferroelectric K(Ta1-xNbx)O3 Studied by Inelastic Light Scattering2019

    • Author(s)
      M. M. Rahaman, S. Tsukada, S. Svirskas, J. Banys, and S. Kojima
    • Journal Title

      Ferroelectrics

      Volume: 538 Issue: 1 Pages: 96-104

    • DOI

      10.1080/00150193.2019.1569991

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Electron diffraction study of crystal structures of (Sr1-xBax)2Nb2O72019

    • Author(s)
      Bikas Aryal, Daisuke Morikawa, Kenji Tsuda, Shinya Tsukada, Yukikuni Akishige and Masami Terauchi
    • Journal Title

      Physical Review Materials

      Volume: 3 Issue: 4 Pages: 044405-044405

    • DOI

      10.1103/physrevmaterials.3.044405

    • NAID

      130007647744

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] BraggコヒーレントX線回折イメージング法による数十-数百nmサイズ結晶一粒子の非破壊観察2024

    • Author(s)
      押目典宏, 大和田謙二, 町田晃彦, 福島凪世, 白川皓介, 上野慎太郎, 藤井一郎, 和田智志, 菅原健人, 島田歩, 上野哲朗, 綿貫徹, 石井賢司, 豊川秀訓, 門馬綱一, Kim Sangwook, 塚田真也, 黒岩芳弘
    • Organizer
      第37回日本放射光学会年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 温度勾配と強誘電性相転移2023

    • Author(s)
      塚田真也,金川茜里,大和田謙二
    • Organizer
      第40回強誘電体会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] コヒーレントX線回折を利用した焼結体中結晶粒の 非破壊イメージング2023

    • Author(s)
      押目典宏, 大和田謙二, 町田晃彦, 福島凪世, 白川皓介, 上野慎太郎, 藤井一郎, 和田智志, 菅原健人, 島田歩, 上野哲朗, 綿貫徹, 石井賢司, 豊川秀訓, 門馬綱一, Kim Sangwook, 塚田真也, 黒岩芳弘
    • Organizer
      第40回強誘電体会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] Polarization behavior in a compositionally graded relaxor-ferroelectric crystal2023

    • Author(s)
      S. Tsukada, Y. Fujii , and K. Ohwada
    • Organizer
      The 15th China-Japan Symposium on Ferroelectric Materials and Their Applications
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ラマン分光法による BaTiO3微粒子の構造と物性2023

    • Author(s)
      塚田真也, 押目典宏, 大和田謙二, Sangwook Kim, 黒岩芳弘
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] BraggコヒーレントX線回折イメージンクによるBaTiO3セラミクス中ひと粒内部の格子歪みの可視化2023

    • Author(s)
      押目典宏, 大和田謙二, 町田晃彦, 福島凪世, 白川皓介, 上野慎太郎, 藤井一郎, 和田智志, 菅原健人, 島田歩, 上野哲朗, 綿貫徹, 石井賢司, 豊川秀訓, 門馬綱一, Kim Sangwook, 塚田真也, 黒岩芳弘
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Raman Spectroscopy Study on the Relationship between B-Site Arrangement and Relax or Antiferroelectric Behavior in Pb(In1/2Nb1/2)O32023

    • Author(s)
      Shinya Tsukada, Yasuhiro Fujii, Hidehiro Ohwa, Kenji Ohwada
    • Organizer
      MNC2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] コヒーレント X 線回折を利用したナノ結晶の 3 次元イメージング II2022

    • Author(s)
      押目典宏,大和田謙二,菅原健人,島田 歩,山内礼士,上野哲朗,町田晃彦,綿貫徹,上野慎太郎,藤井一郎,和田智志,門馬綱一,石井賢司,豊川秀訓,塚田真也,黒岩芳弘
    • Organizer
      強誘電体学会
    • Related Report
      2022 Research-status Report
  • [Presentation] ラマン分光法による BaTiO 3 微粒子の構造と誘電応答2022

    • Author(s)
      塚田真也,押目典宏,大和田謙二,Sangwook Kim,黒岩芳弘
    • Organizer
      強誘電体学会
    • Related Report
      2022 Research-status Report
  • [Presentation] ラマン分光法と第一原理計算を組み合わせたBaTi2O5における強誘電性相転移の微視的描像の解明2022

    • Author(s)
      江角太智, 藤井康裕, 秋重幸邦, 塚田真也
    • Organizer
      応用物理・物理系学会 中国四国支部 合同学術講演会
    • Related Report
      2022 Research-status Report
  • [Presentation] 3D Imaging of Nanocrystals by Coherent X-ray Diffraction2022

    • Author(s)
      K. Ohwada, N. Oshime, K. Sugawara, A. Shimada,N. Fukushima, T. Ueno, A. Machida, T. Watanuki, S. Ueno, I. Fujii, S. Wada, K. Momma, K. Ishii, H. Toyokawa, S. Tsukada, and Y. Kuroiwa
    • Organizer
      15th International Symposium on Ferroic Domains & Micro- to Nano-scopic Structures (ISFD-15)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 濃度傾斜リラクサー強誘電体の角度分解偏光ラマンマッピングと多変量曲線分解2022

    • Author(s)
      塚田真也, 藤井康裕, 金川茜里, 秋重幸邦, 大和田謙二
    • Organizer
      日本物理学会秋季大会
    • Related Report
      2022 Research-status Report
  • [Presentation] 500 nm級BaTiO3の強誘電相転移と常誘電相における不均質構造2022

    • Author(s)
      押目典宏,大和田謙二,菅原健人,島田 歩,山内礼士,上野哲朗,町田晃彦,綿貫徹,上野慎太郎,藤井一郎,和田智志,門馬綱一,石井賢司,豊川秀訓,塚田真也,黒岩芳弘
    • Organizer
      日本物理学会秋季大会
    • Related Report
      2022 Research-status Report
  • [Presentation] コヒーレントX線回折による数100 nm級強誘電体一粒子の内部歪観察2022

    • Author(s)
      押目典宏,大和田謙二,菅原健人,島田 歩,山内礼士,上野哲朗,町田晃彦,綿貫徹,上野慎太郎,藤井一郎,和田智志,門馬綱一,石井賢司,豊川秀訓,塚田真也,黒岩芳弘
    • Organizer
      応用物理学会秋季学術講演会
    • Related Report
      2022 Research-status Report
  • [Presentation] 角度分解偏光ラマンマッピングで観た濃度傾斜(1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3結晶II2022

    • Author(s)
      塚田真也, 藤井康裕, 金川茜里, 秋重幸邦, 大和田謙二
    • Organizer
      応用物理学会秋季学術講演会
    • Related Report
      2022 Research-status Report
  • [Presentation] BaTi2O5のZr置換効果2022

    • Author(s)
      江角太智, 藤井康裕, 秋重幸邦, 塚田真也
    • Organizer
      強的秩序とその操作に関わる第 15 回夏の学校
    • Related Report
      2022 Research-status Report
  • [Presentation] Bragg Coherent X-ray diffraction for visualization of the inhomogeneous structure of a single ferroelectric particle2022

    • Author(s)
      N. Oshime, K. Ohwada, K. Sugawara, A. Shimada, N. Fukushima, T. Ueno, A. Machida, T. Watanuki, S. Ueno, I. Fujii, S. Wada, K. Momma, K. Ishii, H. Toyokawa, S. Kim, S. Tsukada, and Y. Kuroiwa
    • Organizer
      The 14th China-Japan Symposium on Ferroelectric Materials and Their Applications
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Angle-resolved polarized Raman mapping on a compositionally graded Pb(Mg1/3Nb2/3)O3-PbTiO32022

    • Author(s)
      S. Tsukada, Y. Fujii, A. Kanagawa, Y. Akishige, and K. Ohwada
    • Organizer
      The 14th China-Japan Symposium on Ferroelectric Materials and Their Applications
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] BaTi2O5のラマン散乱と強誘電性相転移2022

    • Author(s)
      江角太智, 藤井康裕, 秋重幸邦, 塚田真也
    • Organizer
      日本物理学会年次大会
    • Related Report
      2021 Research-status Report
  • [Presentation] (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3の常誘電相における不均一構造とラマン散乱2021

    • Author(s)
      金川茜里, 藤井康裕, 大和田謙二, 秋重幸邦, 塚田真也
    • Organizer
      強誘電体応用会議
    • Related Report
      2021 Research-status Report
  • [Presentation] BaTi2O5セラミックスのラマン散乱と強誘電性相転移2021

    • Author(s)
      塚田真也, 江角太智, 藤井康裕, 秋重幸邦
    • Organizer
      応用物理学会秋季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] BaTi2O5のラマン散乱と強誘電性相転移2021

    • Author(s)
      塚田真也, 江角太智, 藤井康裕, 秋重幸邦
    • Organizer
      第19回医用分光学研究会
    • Related Report
      2021 Research-status Report
  • [Presentation] 角度分解偏光ラマンマッピングで観た濃度傾斜(1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3結晶2021

    • Author(s)
      塚田真也、 藤井 康裕、 秋重 幸邦、 大和田 謙二
    • Organizer
      応用物理学会春季学術講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] 強誘電体結晶における角度分解偏光ラマンマッピング2020

    • Author(s)
      塚田真也、金川茜里
    • Organizer
      第18回医用分光学研究会
    • Related Report
      2020 Research-status Report
  • [Presentation] 濃度傾斜結晶(1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3の角度分解偏光ラマンマッピング2020

    • Author(s)
      塚田真也, 藤井康裕, 金川茜里, 秋重幸邦, 大和田謙二
    • Organizer
      日本物理学会年次大会
    • Related Report
      2019 Research-status Report
  • [Presentation] MPB近傍Pb(Mg1/3Nb2/3)O3-PbTiO3のラマン散乱と多変量曲線分解2020

    • Author(s)
      金川茜里, 藤井康裕, 大和田謙二, 秋重幸邦, 塚田真也
    • Organizer
      日本物理学会年次大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 力学台車により等速直線運動を観察する方法2020

    • Author(s)
      小林誠, 塚田真也
    • Organizer
      応用物理学会春季講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] 角度分解偏光ラマン分光法と多変量曲線分解で明らかにする強誘電性相転移2020

    • Author(s)
      塚田真也
    • Organizer
      日本分光学会中国四国支部年次講演会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 水熱イオン交換法による(Ba,Sr)TiO3の合成2019

    • Author(s)
      北野祐大, 牧之瀬佑旗, 塚田真也, 宮崎英敏
    • Organizer
      26回 ヤングセラミスト・ミーティングin中四国
    • Related Report
      2019 Research-status Report
  • [Presentation] 強誘電体の角度分解偏光ラマン分光における多変量曲線分解2019

    • Author(s)
      塚田真也, 藤井康裕
    • Organizer
      第40回超音波エレクトロニクスの基礎と応用に関するシンポジウム
    • Related Report
      2019 Research-status Report
  • [Presentation] NH3で調整した過酸化ポリチタン酸溶液を用いた単分散BaTiO3ナノ粒子の作製2019

    • Author(s)
      山田勝海, 塚田真也, 宮崎英敏
    • Organizer
      日本化学会中四国支部大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Angle-Resolved Polarized Raman Spectroscopy to Study Ferroelectric Phase Transitions of Ba-Ti-O System2019

    • Author(s)
      S. Tsukada, Y. Fujii, and Y. Akishige
    • Organizer
      PACRIM 13
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Pb(In1/2Nb1/2)O3のIn/Nb配列とラマン散乱2019

    • Author(s)
      塚田真也,大和田謙二,藤井康裕,森茂生,大和英弘,秋重幸邦
    • Organizer
      日本物理学会秋季大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 角度分解偏光ラマン分光法で観る鉛系リラクサー強誘電体の相転移2019

    • Author(s)
      金川茜里, 藤井康裕, 大和田謙二, 秋重幸邦, 塚田真也
    • Organizer
      応用物理・物理系学会中国四国支部 合同学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] LaAlO3における双晶分域の温度変化2019

    • Author(s)
      藤沢裕太, 森茂生, 塚田真也
    • Organizer
      応用物理・物理系学会中国四国支部 合同学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] 角度分解偏光ラマン分光法で観る強誘電性相転移のソフトモード2019

    • Author(s)
      塚田真也, 藤井康裕
    • Organizer
      応用物理・物理系学会中国四国支部 合同学術講演会
    • Related Report
      2019 Research-status Report
  • [Presentation] 技術と理科の接続を考えたゲルマニウム傘ラジオの教材化の研究2019

    • Author(s)
      花岡軍, 橋爪一治, 塚田真也
    • Organizer
      日本産業技術教育学会中国支部大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Eu2+置換したSrAl2O4 の発光特性と微細構造2019

    • Author(s)
      森 茂生, 平野迅郷, 石井悠衣, 武田博明, 大和田謙二, 塚田真也
    • Organizer
      強誘電体応用会議
    • Related Report
      2019 Research-status Report
  • [Presentation] 角度分解偏光ラマンマッピングで観た濃度傾斜結晶(1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO32019

    • Author(s)
      塚田真也, 藤井康裕, 金川茜里, 秋重幸邦, 大和田謙二
    • Organizer
      強誘電体応用会議
    • Related Report
      2019 Research-status Report
  • [Presentation] Inhomogeneity in Ferroelectrics Probed by Angle-Resolved Polarized Raman Spectroscopy2019

    • Author(s)
      S. Tsukada and Y. Fujii
    • Organizer
      Symposium on Weak Molecular Interaction
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Book] ラマン分光 スペクトルデータ解析事例集2022

    • Author(s)
      田中耕平 他
    • Total Pages
      405
    • Publisher
      技術情報協会
    • Related Report
      2021 Research-status Report
  • [Remarks] 塚田研究室

    • URL

      http://physics.edu.shimane-u.ac.jp/

    • Related Report
      2023 Annual Research Report 2022 Research-status Report 2021 Research-status Report 2019 Research-status Report
  • [Remarks] 個人

    • URL

      http://physlab.web.fc2.com/

    • Related Report
      2023 Annual Research Report 2022 Research-status Report 2021 Research-status Report 2020 Research-status Report
  • [Remarks] 塚田研究室

    • URL

      http://physics.edu.shimane-u.ac.jp

    • Related Report
      2020 Research-status Report
  • [Remarks] 個人

    • URL

      http://physlab.web.fc2.com/index.html

    • Related Report
      2019 Research-status Report

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Published: 2019-04-18   Modified: 2025-01-30  

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