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Novel Cell Function Control Using Plasma Selective Transport and Radical Reaction Delay under Tesla-class Strong Magnetic Field

Research Project

Project/Area Number 21K18613
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 14:Plasma science and related fields
Research InstitutionTohoku University

Principal Investigator

Kaneko Toshiro  東北大学, 工学研究科, 教授 (30312599)

Co-Investigator(Kenkyū-buntansha) 佐々木 渉太  東北大学, 工学研究科, 助教 (90823526)
Project Period (FY) 2021-07-09 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2023: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2022: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2021: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords気液界面プラズマ / テスラ級強磁場 / プラズマ選択輸送 / 液相中ラジカル / 細胞機能制御
Outline of Research at the Start

本研究では,強磁場MRI装置により腫瘍細胞をリアルタイムに観察しながら高効率でプラズマ薬剤導入治療を行える装置を開発すべく,MRI装置を模擬したテスラ級の強磁場中で,液体と接触するプラズマの物理的挙動を解明し,プラズマ照射溶液中のラジカル反応への強磁場の効果を明らかにする.その結果生成される修飾有機分子による生物学的な細胞機能への作用機序を解明することで,新しい「強磁場プラズマライフサイエンス」の学問領域の創出を目指す.

Outline of Final Research Achievements

In this study, "plasma exposed solution synthesis device" that can be installed inside a superconducting magnet was fabricated, and experiments were conducted under high magnetic fields up to 10 T. As a result, it was found for the first time that the OH radical generation capability in the plasma-exposed solution increased and the pH decreased when the applied magnetic field strength was 6 T or higher.
On the other hand, the concentrations of nitrite and nitrate ions in the plasma-exposed solution and the discharge power for plasma generation were independent of the applied magnetic field strength, suggesting that these phenomena were not caused by an increase in plasma density or nitrate concentration due to an increase in discharge power, but were mainly due to the selective transport of charged particles in the plasma by an increase in magnetic field strength.

Academic Significance and Societal Importance of the Research Achievements

本研究において,テスラ級の強磁場中での気液界面プラズマの挙動とプラズマ照射溶液中のラジカル生成・反応の新しい現象を発見したことは,物理的,化学的,生物学的な側面から新しい機序を見出すことに繋がり,「強磁場プラズマライフサイエンス」とも呼べる新しい学問領域の礎を築いたと言える.また,6 T以上の強磁場中で,細胞機能に作用し得るOHラジカルの生成能が増大することを明らかにした本研究成果は,プラズマ医療科学のみならず,いま発展を続けているプラズマ植物科学へも貢献することができ,その社会的意義は大きいものである.

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (86 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (3 results) Journal Article (9 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 9 results,  Open Access: 7 results) Presentation (72 results) (of which Int'l Joint Research: 27 results,  Invited: 32 results) Remarks (2 results)

  • [Int'l Joint Research] The University of Minnesota(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] The University of Minnesota(米国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] The University of Minnesota(米国)

    • Related Report
      2021 Research-status Report
  • [Journal Article] Application of nonthermal atmospheric-pressure plasma irradiation as a new method for noncatalytic liquid-phase selective oxidation of polyhydric alcohols2024

    • Author(s)
      T. Chida,K. Hiromori,N. Shibasaki-Kitakawa,S. Sasaki,T. Kaneko,and A. Takahashi
    • Journal Title

      Plasma Processes and Polymers

      Volume: 21 Issue: 4 Pages: 2300163-2300163

    • DOI

      10.1002/ppap.202300163

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Applications of physically and chemically controlled non-equilibrium plasmas: From nanomaterial synthesis to cell function control2024

    • Author(s)
      T. Kaneko
    • Journal Title

      JSAP Review

      Volume: 2024 Issue: 0 Pages: n/a

    • DOI

      10.11470/jsaprev.240205

    • ISSN
      2437-0061
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Utilizing plasma-generated N2O5 gas from atmospheric air as a novel gaseous nitrogen source for plants2024

    • Author(s)
      Yamanashi Taro、Takeshi Shouki、Sasaki Shota、Takashima Keisuke、Kaneko Toshiro、Ishimaru Yasuhiro、Uozumi Nobuyuki
    • Journal Title

      Plant Molecular Biology

      Volume: 114 Issue: 2 Pages: 35-35

    • DOI

      10.1007/s11103-024-01438-9

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Integrated Transport Model for Controlled Delivery of Short-Lived Reactive Species via Plasma-Activated Liquid with Practical Applications in Plant Disease Control2024

    • Author(s)
      T. Kaneko,K. Takashima,and S. Sasaki
    • Journal Title

      Plasma Chemistry and Plasma Processing

      Volume: - Issue: 3 Pages: 1165-1201

    • DOI

      10.1007/s11090-024-10461-z

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Human coronavirus inactivation by atmospheric pressure helium plasma2022

    • Author(s)
      S. Sasaki,S. Osana,T. Kubota,M. Yamaya,H. Nishimura,R. Nagatomi,and T. Kaneko
    • Journal Title

      Journal of Physics D: Applied Physics

      Volume: 55 Issue: 29 Pages: 295203-295203

    • DOI

      10.1088/1361-6463/ac6a8c

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Activation of plant immunity by exposure to dinitrogen pentoxide gas generated from air using plasma technology2022

    • Author(s)
      Tsukidate Daiki、Takashima Keisuke、Sasaki Shota、Miyashita Shuhei、Kaneko Toshiro、Takahashi Hideki、Ando Sugihiro
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 6 Pages: 0269863-0269863

    • DOI

      10.1371/journal.pone.0269863

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Experimental detection of liquid-phase OH radical decay originating from atmospheric-pressure plasma exposure2021

    • Author(s)
      K. Takeda,S. Sasaki,W. Luo,K. Takashima,and T. Kaneko
    • Journal Title

      Applied Physics Express

      Volume: 14 Issue: 5 Pages: 056001-056001

    • DOI

      10.35848/1882-0786/abf80e

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Towards prevention and prediction of infectious diseases with virus sterilization using ultraviolet light and low-temperature plasma and bio-sensing devices for health and hygiene care2021

    • Author(s)
      Kumagai Shinya、Nishigori Chikako、Takeuchi Tetsuya、Bruggeman Peter、Takashima Keisuke、Takahashi Hideki、Kaneko Toshiro、Choi Eun Ha、Nakazato Kazuo、Kambara Makoto、Ishikawa Kenji
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 61 Issue: SA Pages: SA0808-SA0808

    • DOI

      10.35848/1347-4065/ac1c3d

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Functional nitrogen science based on plasma processing: quantum devices, photocatalysts and activation of plant defense and immune systems2021

    • Author(s)
      Kaneko Toshiro、Kato Hiromitsu、Yamada Hideaki、Yamamoto Muneaki、Yoshida Tomoko、Attri Pankaj、Koga Kazunori、Murakami Tomoyuki、Kuchitsu Kazuyuki、Ando Sugihiro、Nishikawa Yasuhiro、Tomita Kentaro、Ono Ryo、Ito Tsuyohito、Ito Atsushi M.、Eriguchi Koji、Nozaki Tomohiro、Tsutsumi Takayoshi、Ishikawa Kenji
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 61 Issue: SA Pages: SA0805-SA0805

    • DOI

      10.35848/1347-4065/ac25dc

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Inactivation of Human Coronavirus Using Reactive Oxygen and Nitrogen Species Generated by Atmospheric Pressure Plasmas2023

    • Author(s)
      S. Sasaki,S. Osana,M. Yamaya,H. Nishimura,R. Nagatomi,and T. Kaneko
    • Organizer
      4th International Conference on Data Driven Plasma Science (ICDDPS-4)/14th EU Japan Joint Symposium on Plasma Processing (JSPP-14)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of interfacial OH radical transport using plasmaexposed high-speed water jet2023

    • Author(s)
      K. Takeda,S. Sasaki,K. Takashima,T. Kaneko
    • Organizer
      25th International Symposium on Plasma Chemistry
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Inactivation effect of plasma-generated reactive oxygen and nitrogen species on human coronavirus2023

    • Author(s)
      S. Sasaki,S. Osana,M. Yamaya,H. Nishimura,R. Nagatomi,and T. Kaneko
    • Organizer
      25th International Symposium on Plasma Chemistry
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Atmospheric Pressure Plasma Source with Liquid Column Interface for Plasma-Liquid Interfacial Reactions in Spatio-Temporal Dynamics2023

    • Author(s)
      K. Takashima,R. Fujita,K. Muratomi,S.Sasaki,and T. Kaneko
    • Organizer
      25th International Symposium on Plasma Chemistry
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Innovative technology for controlled synthesis of reactive species using gas-liquid interfacial plasmas and its applications2023

    • Author(s)
      T. Kaneko,S.Sasaki,K.Takashima
    • Organizer
      25th International Symposium on Plasma Chemistry
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Plasma Generated Dinitrogen Pentoxide Activating Plant Immunity2023

    • Author(s)
      T. Kaneko,S.Sasaki,K.Takashima,A. Higashitani,S. Ando,H. Takahashi
    • Organizer
      4th International Workshop on Plasma Agriculture (IWOPA4)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Generation of Vibrationally Excited Nitrogen in a DC-Superimposed Repetitive Nanosecond Pulse Discharge2023

    • Author(s)
      K. Takashima,Y. Kunishima,and T. Kaneko
    • Organizer
      International Conference on Phenomena in Ionized Gases
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 大気圧空気プラズマ合成活性窒素種による植物免疫誘導2023

    • Author(s)
      金子 俊郎,高島 圭介,佐々木 渉太,安藤 杉尋,高橋 英樹,東谷 篤志
    • Organizer
      第40回日本植物バイオテクノロジー学会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Plant pathogens control using air atmospheric pressure plasmas2023

    • Author(s)
      T. Kaneko,S.Sasaki,K.Takashima
    • Organizer
      Technical Meeting on Emerging Applications of Plasma Science and Technology,International Atomic Energy Agency
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 大気圧空気プラズマを活用した持続可能な食糧生産システム2023

    • Author(s)
      高島 圭介,佐々木 渉太,金子 俊郎
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] プラズマ合成五酸化二窒素によるアミノ酸化学修飾の分析2023

    • Author(s)
      大場 優人,佐々木 渉太,高島 圭介,金子 俊郎
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] プラズマ・パルス電場によるヒトT細胞への高効率遺伝子導入2023

    • Author(s)
      及川 和起,佐々木 渉太,金子 俊郎
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] プラズマー液体界面における短寿命活性種の挙動解析2023

    • Author(s)
      武田 一希,佐々木 渉太,高島 圭介,金子 俊郎
    • Organizer
      第84回応用物理学会秋季学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Analysis of short-lived reactive species in gas-liquid interfacial plasma with high-speed liquid column flow2023

    • Author(s)
      T. Kaneko,K. Takeda,S. Sasaki,and K. Takashima
    • Organizer
      The 76th Annual Gaseous Electronics Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Decaying Characteristics of Short-lived Reactive Nitrogen Species Generated by Gas-liquid Interfacial Plasma2023

    • Author(s)
      T. Kaneko,K. Taketa,S. Sasaki,K. Takashima
    • Organizer
      the 13th Asian-European International Conference on Plasma Surface Engineering (AEPSE 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Calcium Response and Large Cation Uptake Induced by Atmospheric Pressure Plasma2023

    • Author(s)
      S. Sasaki,R. Honda,M. Kanzaki,and T. Kaneko
    • Organizer
      Twentieth International Conference on Flow Dynamics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Gas-liquid interfacial plasmas: Controlled generation of short-lived reactive species and its applications2023

    • Author(s)
      T. Kaneko,K.Takeda,S.Sasaki,K.Takashima
    • Organizer
      7th Asia-Pacific Conference on Plasma Physics and (AAPPS-DPP 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 実験と数値計算によるプラズマ誘起液相化学反応の理解2023

    • Author(s)
      佐々木 渉太,高島 圭介,金子 俊郎
    • Organizer
      第33回日本MRS年次大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] プラズマ生成五酸化二窒素の植物直接処理による窒素施肥効果と自家蛍光への影響2023

    • Author(s)
      武士 将熙,高島 圭介,佐々木 渉太,東谷 篤志,金子 俊郎
    • Organizer
      第33回日本MRS年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 空気プラズマ排ガス中のNO3ラジカル生成の促進2023

    • Author(s)
      川野 翔平,高島 圭介,佐々木 渉太,金子 俊郎
    • Organizer
      第33回日本MRS年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] オゾン低排出型プラズマ活性ミスト源の開発2023

    • Author(s)
      佐々木 渉太,丸子 高志,西牧 真木夫,河合 伸典,北川 清太郎,金子 俊郎
    • Organizer
      第40回 プラズマ・核融合学会 年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Atmospheric pressure plasma with high-speed liquid flow: basic science and its application2023

    • Author(s)
      T. Kaneko,K.Takeda,S.Sasaki,K.Takashima
    • Organizer
      97th IUVSTA Workshop on plasma-assisted conversion of gases for a sustainable future
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 過酸化亜硝酸を持続生成するプラズマ活性ミスト源の開発2023

    • Author(s)
      佐々木 渉太,丸子 高志,西牧 真木夫,河合 伸典,北川 清太郎,金子 俊郎
    • Organizer
      第70回応用物理学会春季学術講演会
    • Related Report
      2022 Research-status Report
  • [Presentation] Selective N2O5 Synthesis Using Composite Air Plasma Reactors and Its Inactivation Effects on Bacteria and Virus2022

    • Author(s)
      T. Kaneko,S. Sasaki,H. Iwamoto,K. Takashima,H. Takahashi
    • Organizer
      2022 MRS Spring Meeting & Exhibit
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] プラズマ気液界面サイエンスが拓く持続可能な未来社会2022

    • Author(s)
      金子 俊郎
    • Organizer
      プラズマソサエティ設立記念講演会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] プラズマ生成と電子温度・イオンエネルギー制御の基礎2022

    • Author(s)
      金子 俊郎
    • Organizer
      グリーン・DXプラズマコンソーシアム 第1回講習会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 大気圧プラズマを用いた五酸化二窒素のその場合成とその応用展開2022

    • Author(s)
      佐々木 渉太,高島 圭介,金子 俊郎
    • Organizer
      第83回応用物理学会秋季学術講演会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] New Plasma Device for Selective Generation of Dinitrogen Pentoxide from Air and Its Applications2022

    • Author(s)
      T. Kaneko,S. Sasaki,and K. Takashima
    • Organizer
      The 75th Gaseous Electronics Conference & 11th International Conference
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Investigation of Plasma-generated Reactive Species Responsible for Human Coronavirus Inactivation2022

    • Author(s)
      S. Sasaki,S. Osana,M. Yamaya,H. Nishimura,R. Nagatomi,and T. Kaneko
    • Organizer
      The 75th Gaseous Electronics Conference & 11th International Conference
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Synthesis of Dinitrogen Pentoxide Using Air Atmospheric Pressure Plasmas and Application for Biomaterial Processes2022

    • Author(s)
      T. Kaneko,S. Sasaki,K. Takashima,A. Higashitani,S. Ando,H. Takahashi
    • Organizer
      The 242nd ECS Meeting
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 大気圧非平衡プラズマを活用した環境・農業・医療分野における新技術2022

    • Author(s)
      金子 俊郎
    • Organizer
      東北大学グリーンゴールズパートナー 第9回研究会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 「プラズマ応用」の歴史と拡がり2022

    • Author(s)
      金子 俊郎
    • Organizer
      第39回 プラズマ・核融合学会 年会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 五酸化二窒素のその場プラズマ合成装置開発とバイオ応用への展開2022

    • Author(s)
      佐々木 渉太,高島 圭介,金子 俊郎
    • Organizer
      第39回 プラズマ・核融合学会 年会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Synthesis of Functional Nitrogen Using Air Atmospheric Pressure Plasmas for Agricultural Applications2022

    • Author(s)
      T. Kaneko,S. Sasaki,K. Takashima,A. Higashitani,S. Ando,H. Takahashi
    • Organizer
      The 20th International Congress on Plasma Physics
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 大気圧空気プラズマによる未来型農業とセンシング技術2022

    • Author(s)
      金子 俊郎
    • Organizer
      第 4 回センシングシステムシンポジウム
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] プラズマ合成N2O5によるカルシウム系植物全身防御応答活性化2022

    • Author(s)
      岩本 拡仁,佐々木 渉太,高島 圭介,東谷 篤志,豊田 正嗣,金子 俊郎
    • Organizer
      The 39-th Symposium on Plasma Processing/ The 34-th Symposium on Plasma Science for Materials
    • Related Report
      2021 Research-status Report
  • [Presentation] Generation of Vibrationally Excited Nitrogen in a Non-Self-Sustaining DC Discharge toward Plasma Nitrogen Fixation2022

    • Author(s)
      K. Takashima,Y. Kunishima,and T. Kaneko
    • Organizer
      14th International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials 15th International Conference on Plasma-Nano Technology & Sciense
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 非自己維持直流放電による窒素振動励起プラズマの加熱過程2022

    • Author(s)
      國嶋 友貴,高島 圭介,金子 俊郎
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] プラズマー高速液流システムによる短寿命活性窒素種の実験検出2022

    • Author(s)
      武田 一希,佐々木 渉太,高島 圭介,金子 俊郎
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] プラズマ液体スプレーにおけるプラズマ相互作用:農業分野での応用2022

    • Author(s)
      金子 俊郎,高島 圭介
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 大気圧プラズマ処理システイン溶液の反応経路解析2022

    • Author(s)
      明 帥辰,佐々木 渉太,金子 俊郎
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] 液中プラズマ・パルス電場複合法による細胞内高効率遺伝子導入2022

    • Author(s)
      本田 竜介,佐々木 渉太,髙島 圭介,神崎 展,佐藤 岳彦,金子 俊郎
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] 植物病害防除のためのプラズマ生成液相オゾン選択噴霧装置の開発2022

    • Author(s)
      関根 崇文,高島 圭介,金子 俊郎
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] プラズマ合成N2O5照射による植物全身防御応答の誘導機構2022

    • Author(s)
      岩本 拡仁,佐々木 渉太,高島 圭介,東谷 篤志,豊田 正嗣,金子 俊郎
    • Organizer
      第69回応用物理学会春季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] プラズマは生命活動の理解と制御の新しいツールとなりうるか2021

    • Author(s)
      髙島圭介,金子俊郎
    • Organizer
      学振153委員会研究会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] TRP Channel as a Sensor for Reactive Species Generated by Atmospheric Pressure Plasma2021

    • Author(s)
      T. Kaneko,S. Sasaki,M. Kanzaki
    • Organizer
      8th International Conference on Plasma Medicine
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Activation of Ion Channel and Uptake of Extracellular Dye Induced by In-liquid Plasma Treatment2021

    • Author(s)
      R. Honda,S. Sasaki,K. Takashima,M. Kanzaki,T. Sato,and T. Kaneko
    • Organizer
      8th International Conference on Plasma Medicine
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 大気圧空気プラズマを用いた五酸化二窒素の選択合成とその応用展望2021

    • Author(s)
      佐々木 渉太
    • Organizer
      第32回 自然科学研究機構シンポジウム
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Investigation on the bactericidal effect of plasma-generated dinitrogen pentoxide2021

    • Author(s)
      H. Iwamoto,S. Sasaki,K. Takashima,and T. Kaneko
    • Organizer
      2021年度電気関係学会東北支部連合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Atmospheric pressure plasma generation at liquid interface for nitrogen fixation2021

    • Author(s)
      R. Fujita,K. Takashima and T. Kaneko
    • Organizer
      2021年度電気関係学会東北支部連合大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Selective synthesis of dinitrogen pentoxide using plasma and its biological effects2021

    • Author(s)
      S. Sasaki,K. Takashima,H. Takahashi and T. Kaneko
    • Organizer
      7th Global Plasma Forum
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] プラズマは生物の敵か味方か?2021

    • Author(s)
      金子 俊郎
    • Organizer
      学振153委員会研究会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 五酸化二窒素のプラズマ制御合成とその殺菌応用2021

    • Author(s)
      岩本 拡仁,佐々木 渉太,高島 圭介,金子 俊郎
    • Organizer
      第15回プラズマエレクトロニクスインキュベーションホール
    • Related Report
      2021 Research-status Report
  • [Presentation] 窒素固定反応のための液面非熱プラズマ生成2021

    • Author(s)
      藤田 立樹,高島 圭介,金子 俊郎
    • Organizer
      第15回プラズマエレクトロニクスインキュベーションホール
    • Related Report
      2021 Research-status Report
  • [Presentation] 分裂酵母に対するプラズマ合成五酸化二窒素の増殖抑制効果2021

    • Author(s)
      岩本 拡仁,大学 保一,佐々木 渉太,高島 圭介,東谷 篤志,金子 俊郎
    • Organizer
      第82回応用物理学会秋季学術講演会
    • Related Report
      2021 Research-status Report
  • [Presentation] 非自己維持直流放電プラズマ中の窒素振動分布の時間発展2021

    • Author(s)
      國嶋 友貴,高島 圭介,金子 俊郎
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Research-status Report
  • [Presentation] プラズマ接触移流システムを用いた液相OHラジカル減衰の実験的検出2021

    • Author(s)
      武田 一希,佐々木 渉太,高島 圭介,金子 俊郎
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 非平衡プラズマが拓くSDGs未来社会2021

    • Author(s)
      金子 俊郎
    • Organizer
      名古屋大学プラズマ研究60年記念シンポジウム
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] プラズマアグリ -機能性窒素を活用したサステナブルファーム-2021

    • Author(s)
      金子 俊郎,高橋 英樹,東谷 篤志
    • Organizer
      新領域創成のための挑戦研究デュオ 公開セミナー
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Selective Plasma Synthesis of Dinitrogen Pentoxide and Ozone for Sterilization and Virus Inactivation2021

    • Author(s)
      T. Kaneko,H. Iwamoto,S. Sasaki,K. Takashima,and H. Takahashi
    • Organizer
      The 74th Gaseous Electronics Conference
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Nitrogen Vibrational Population Measurement in Non-Self-Sustaining DC Discharge Plasma Source2021

    • Author(s)
      Y. Kunishima,K. Takashima,and T. Kaneko
    • Organizer
      The 74th Gaseous Electronics Conference
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Experimental observation of liquid phase short-lived reactive species by advection system in contact with atmospheric pressure plasma2021

    • Author(s)
      K. Takeda,S. Sasaki,K. Takashima,and T. Kaneko
    • Organizer
      The 74th Gaseous Electronics Conference
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] プラズマを使って空気のみで合成する窒素化合物の新応用技術2021

    • Author(s)
      金子 俊郎
    • Organizer
      東北大学産学官フォーラム2021
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Non-Self-Sustaining DC Discharge Plasma Source toward Selective Vibrational Excitation for Nitrogen Fixation2021

    • Author(s)
      K. Takashima,Y. Kunishima,and T. Kaneko
    • Organizer
      The 8th East Asia Joint Symposium on Plasma and Electrostatics Technologies for Environmental Applications
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Measurement of nitrogen vibrational distribution in Non-Self-Sustaining DC discharge plasma source2021

    • Author(s)
      Y. Kunishima,K. Takashima,and T. Kaneko
    • Organizer
      Japan-RUB Workshop 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Plasma Generation and Chemistry of Reactive Nitrogen Speciesfor Agricultural Applications2021

    • Author(s)
      K. Takashima,Y. Kunishima,and T. Kaneko
    • Organizer
      Japan-RUB Workshop 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 大気圧非平衡プラズマを使って空気のみで合成する五酸化二窒素の新応用技術2021

    • Author(s)
      金子 俊郎,岩本 拡仁,佐々木 渉太,高島 圭介
    • Organizer
      第37回九州・山口プラズマ研究会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 非平衡プラズマの生成と温度・エネルギー制御の基礎2021

    • Author(s)
      金子 俊郎
    • Organizer
      第32回プラズマエレクトロニクス講習会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 高速活性種移流システムによるプラズマ生成液相OHラジカルの精密計測2021

    • Author(s)
      武田 一希,佐々木 渉太,高島 圭介,金子 俊郎
    • Organizer
      第38回プラズマ核融合学会 年会
    • Related Report
      2021 Research-status Report
  • [Presentation] N2O5選択供給プラズマ源の開発とその応用展望2021

    • Author(s)
      佐々木 渉太,高島 圭介,高橋 英樹,金子 俊郎
    • Organizer
      第31回日本MRS年次大会
    • Related Report
      2021 Research-status Report
  • [Presentation] プラズマ合成五酸化二窒素によるシロイヌナズナの全身防御応答の誘導2021

    • Author(s)
      岩本 拡仁,佐々木 渉太,高島 圭介,東谷 篤志,豊田 正嗣,金子 俊郎
    • Organizer
      第31回日本MRS年次大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 植物病原体防除のための低気相オゾン放出装置の開発2021

    • Author(s)
      関根崇文,高島圭介,金子俊郎
    • Organizer
      第31回日本MRS年次大会
    • Related Report
      2021 Research-status Report
  • [Remarks] 東北大学大学院工学研究科 金子・加藤研究室

    • URL

      https://www.ecei.tohoku.ac.jp/plasma/

    • Related Report
      2023 Annual Research Report 2022 Research-status Report 2021 Research-status Report
  • [Remarks] 東北大学大学院工学研究科 非平衡プラズマ学際研究センター

    • URL

      https://www.ecei.tohoku.ac.jp/plasma/IRCNP/

    • Related Report
      2023 Annual Research Report 2022 Research-status Report 2021 Research-status Report

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Published: 2021-07-13   Modified: 2025-01-30  

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