ITO Akihiko

Affiliation

Faculty of Environment and Information Sciences, Division of Artificial Environment and Information

Job Title

Associate Professor

Date of Birth

1978

Research Fields, Keywords

Chemical vapor deposition, Laser processing, Synthesis of structural and functional ceramics

Mail Address

E-mail address

Web Site

https://itonium.net/ynu/

Related SDGs




ORCID  https://orcid.org/0000-0002-6116-1700

写真a

The Best Research Achievement in the last 5 years 【 display / non-display

  • 【Published Thesis】 Photo- and Radioluminescence Properties of Ce3+-doped Lu3Al5O12 Thick Film Grown by Chemical Vapor Deposition  2021.06

    【Published Thesis】 Chemical vapor deposition route to transparent thick films of Eu3+-doped HfO2 and Lu2O3 for luminescent phosphors  2020.04

    【Published Thesis】 Preparation of HfO2–Al2O3 nanocomposite films using chemical vapor deposition  2021.01

    【Published Thesis】 High-speed Epitaxial Growth of M-type Strontium Hexaferrite Films on Sapphire using Metal-Organic Chemical Vapor Deposition and Their Magnetic Property  2020.09

    【Published Thesis】 High-speed epitaxial growth of Y3Fe5O12 thick film with high magnetization on (420) Y3Al5O12 substrate using metal-organic chemical vapor deposition  2020.10

Profile 【 display / non-display

  • Akihiko Ito received the B.S., M.S., and Ph.D. degrees in engineering from Tohoku University, Sendai, Japan. His dissertation was on "Electrical Properties of Alkaline-earth Ruthenate Thin Films Prepared by Pulsed Laser Deposition".

    After a two-year post-doctoral appointment working on "Generation of Vector Laser Beam" at Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Japan, he joined Institute for Materials Research, Tohoku University, Sendai, Japan in 2009, where he was an assistant professor working on "Laser Chemical Vapor Deposition of Hard and Environmental Barrier Coatings" and "Spark Plasma Sintering of Transparent Ceramics and Composite Materials".

    He is currently an associate professor with Graduate School of Environment and Information Sciences, Yokohama National University, Yokohama, Japan. His current research interests include "Self-organized Nanostructured Ceramics for Structural and Functional Applications via Vapor Deposition Process with an Intense Laser Field" and "Chemical Vapor Deposition of Transparent Thick Films".

    Dr. Ito is a member of the Ceramic Society of Japan, the American Ceramic Society, the Japan Society of Powder and Powder Metallurgy, the Japan Society of Applied Physics, and the JSPS 124th Committee on Advanced Ceramics.

Education 【 display / non-display

  • 2003.4
    -
    2007.3

    Tohoku University   Department of Materials Processing   Doctor Course   Completed

  • 2001.4
    -
    2003.3

    Tohoku University   Department of Materials Processing   Master Course   Completed

  • 1997.4
    -
    2001.3

    Tohoku University   Department of Materials Science and Engineering   Graduated

Degree 【 display / non-display

  • Doctor of Engineering - Tohoku University

  • Master of Engineering - Tohoku University

Campus Career 【 display / non-display

  • 2016.4
     
     

    Duty   Yokohama National UniversityFaculty of Environment and Information Sciences   Division of Artificial Environment and Information   Associate Professor  

  • 2018.4
     
     

    Concurrently   Yokohama National UniversityGraduate School of Environment and Information Sciences   Department of Artificial Environment   Associate Professor  

  • 2016.4
     
     

    Concurrently   Yokohama National UniversityCollege of Engineering Science   Department of Chemistry, Chemical Engineering and Life Science   Associate Professor  

  • 2016.4
     
     

    Concurrently   Yokohama National UniversityGraduate School of Environment and Information Sciences   Department of Environment and System Sciences   Associate Professor  

External Career 【 display / non-display

  • 2009.4
    -
    2016.3

    Tohoku University   Institute for Materials Research   Assistant Professor  

  • 2007.4
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    2009.3

    Tohoku University   Institute of Multidisciplinary Research for Advanced Materials   Research Assistant Professor  

Academic Society Affiliations 【 display / non-display

  • 2002.4
     
     
     

    The Ceramic Society of Japan

  • 2013.12
     
     
     

    The American Ceramic Society

  • 2008.1
     
     
     

    The Japan Society of Applied Physics

  • 2008.7
     
     
     

    Japan Society of Powder and Powder Metallurgy

  • 2009.4
     
     
     

    JSPS 124th Committee on Advanced Ceramics

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Research Areas 【 display / non-display

  • Nanotechnology/Materials / Inorganic compounds and inorganic materials chemistry

  • Nanotechnology/Materials / Material processing and microstructure control

 

Books 【 display / non-display

  • Nanocomposite, Ceramic and Thin Film Scintillators

    T. Goto, A. Ito, A. Yoshikawa, S. Kurosawa, J. Pejchal( Role: Contributor)

    Pan Stanford Publishing Pte. Ltd.  ( ISBN:9789814745222

    Amazon

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    Language:English Book type:Scholarly book

  • Functionally graded materials : fundamentals and applications

    T. Goto, A. Ito( Role: Contributor ,  Chapter 6: Ceramic coatings as functionally graded materials)

    Corona Publishing Co.,Ltd  ( ISBN:9784339046298

    Amazon

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    Total pages:304   Responsible for pages:132-160   Language:Japanese Book type:Scholarly book

Papers 【 display / non-display

  • Photo- and Radioluminescence Properties of Eu3+-doped Y2O3 Thick Film Grown by Chemical Vapor Deposition

    S. Matsumoto, T. Watanabe, A. Ito

    Sensors and Materials   34 ( 2 )   669 - 675   2022.1  [Reviewed]

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:MYU K.K.   Joint Work  

  • Chemical vapor deposition of highly oriented ceramic coatings in a high-intensity laser irradiation

    A. Ito

    Journal of the Ceramic Society of Japan   129 ( 11 )   646 - 653   2021.11  [Reviewed]  [Invited]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Single Work  

  • Photo- and Radioluminescence Properties of Ce3+-doped Lu3Al5O12 Thick Film Grown by Chemical Vapor Deposition

    S. Matsumoto, A. Minamino, A. Ito

    Sensors and Materials   33 ( 6 )   2209 - 2214   2021.6  [Reviewed]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:MYU K.K.   Joint Work  

  • Preparation of HfO2–Al2O3 nanocomposite films using chemical vapor deposition

    S. Matsumoto, A. Ito

    Journal of the Ceramic Society of Japan   129 ( 1 )   1 - 6   2021.1  [Reviewed]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:公益社団法人 日本セラミックス協会   Joint Work  

    <p>We prepared HfO<sub>2</sub>–Al<sub>2</sub>O<sub>3</sub> nanocomposite films using chemical vapor deposition. Fibrous and lamellar microstructures formed in the monoclinic and tetragonal HfO<sub>2</sub> (<i>m</i>/<i>t</i>-HfO<sub>2</sub>)–α-Al<sub>2</sub>O<sub>3</sub> films at deposition temperature of 1573 K and Al mole fraction in the precursor vapor of 36–74 mol %Al<sub>2</sub>O<sub>3</sub>. Characterization by electron microscopy revealed that the <i>m</i>/<i>t</i>-HfO<sub>2</sub> fibrous and lamellar structures are present throughout the α-Al<sub>2</sub>O<sub>3</sub> columnar matrix above 50 mol %Al<sub>2</sub>O<sub>3</sub> (55 vol %Al<sub>2</sub>O<sub>3</sub>), while α-Al<sub>2</sub>O<sub>3</sub> lamellar structure was formed in <i>m</i>-HfO<sub>2</sub> matrix below 50 mol %Al<sub>2</sub>O<sub>3</sub>.</p>

    Other Link: https://ci.nii.ac.jp/naid/130007965510

  • Precursor selection for metal–organic chemical vapor deposition of SrHfO3 films with Sr(dpm)2 and Sr(hfa)2

    S. Fujie, A. Ito

    Journal of the Ceramic Society of Japan   129 ( 1 )   17 - 21   2021.1  [Reviewed]

    DOI

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:公益社団法人 日本セラミックス協会   Joint Work  

    <p>SrHfO<sub>3</sub> films were prepared using metal–organic chemical vapor deposition (MOCVD) with hafnium tetrakis(acetylacetonate) and two different Sr precursors, and the effects of Sr content in the vapor and deposition temperature on crystal phase and microstructure were investigated. With the strontium bis(dipivaloylmethanate) [Sr(dpm)<sub>2</sub>] precursor, low Sr content of the deposited films regardless of Sr supply ratio resulted in no detectable SrHfO<sub>3</sub> formation. With the strontium bis(hexafluoroacetylacetonate) [Sr(hfa)<sub>2</sub>] precursor, along with linear increase of Sr content in the deposited films, the primary crystal phase of the film changed from monoclinic HfO<sub>2</sub> to orthorhombic SrHfO<sub>3</sub> to SrCO<sub>3</sub>. A single-phase orthorhombic SrHfO<sub>3</sub> film was prepared with the Sr(hfa)<sub>2</sub> precursor at 1373 K and 42 mol %Sr (corresponding to 50 mol %Sr in the film).</p>

    Other Link: https://ci.nii.ac.jp/naid/130007965511

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Review Papers 【 display / non-display

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Industrial Property Rights 【 display / non-display

  • 蛍光体とその製造方法

    (YNU側発明者) 伊藤暁彦, 松本昭源

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    Application no:特願2021-131653  Date applied:2021.8.12

    Country of applicant:Domestic  

  • 蛍光体とその製造方法、およびα線検出器

    (YNU側発明者) 伊藤暁彦, 松本昭源

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    Application no:特願2021-069281  Date applied:2021.4.15

    Country of applicant:Domestic  

  • セラミックス蛍光体およびセラミックス蛍光体の製造方法

    (YNU側発明者) 伊藤暁彦, 松本昭源

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    Application no:特願2020-048265  Date applied:2020.3.18

    Country of applicant:Domestic  

  • セラミックス被膜とその製造方法

    (YNU側発明者) 伊藤暁彦, 松本昭源

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    Application no:特願2020-058685  Date applied:2020.3

    Country of applicant:Domestic  

  • 繊維強化複合材料に利用される耐熱環境性の被覆強化繊維

    中村武志, 小谷正浩, 後藤 健, 伊藤暁彦, 北岡 諭, 横江大作, 松田哲志

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    Applicant:株式会社IHI, 国立研究開発法人宇宙航空研究開発機構, 国立大学法人横浜国立大学, 一般財団法人ファインセラミックスセンター

    Application no:PCT/JP2018/04342  Date applied:2018.11.26

    Publication no:2019/103145  Date published:2019.5.31

    Country of applicant:Foreign country  

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Awards 【 display / non-display

  • Award of the Outstanding Papers Published in the JCS-Japan in 2016

    2017.6   The Ceramic Society of Japan  

    Individual or group name of awards:A. Ito, L.Q. An, T. Goto

  • Harada Young Research Award

    2014   The Honda Memorial Foundation  

    Individual or group name of awards:A. Ito

  • The 66th CerSJ Progress Awards for Young Scientists

    2012   The Ceramic Society of Japan  

    Individual or group name of awards:A. Ito

  • The 21st Tokin Research Award, Tokin Foundation for Advancement of Science and Technology

    2011   The TOKIN Science and Technology Foundation  

    Individual or group name of awards:A. Ito

  • YNU Research Contribution Award

    2021.8   Yokohama National University  

    Individual or group name of awards:A. Ito

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Grant-in-Aid for Scientific Research 【 display / non-display

  • 超温度場セラミックス材料創成科学の構築

    2021.10 - 2026.3

    科学研究費補助金 

    Investigator(s):木村 禎一

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    Grant type:Competitive

  • 高効率太陽電池の創製に向けたシリコン系クラスレートの新規結晶育成法の確立

    2021.4 - 2024.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(B)

    Investigator(s):森戸晴彦

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    Grant type:Competitive

  • 自己組織化析出を利用した芯材強化型柱状構造を有する耐環境コーティングの創製

    2020.4 - 2024.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(B)

    Investigator(s):伊藤暁彦

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    Grant type:Competitive

  • 高速化学気相析出法を駆使して導入した欠陥構造を高効率発光源とする透明蛍光体

    2020.4 - 2022.3

    科学研究費補助金  Grant-in-Aid for Scientific Research on Innovative Areas

    Investigator(s):伊藤暁彦

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    Grant type:Competitive

  • Si単元素クラスレート単結晶の実現に向けた新規結晶育成手法の創出

    2018.4 - 2021.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(B)

    Investigator(s):森戸晴彦

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    Grant type:Competitive

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Other external funds procured 【 display / non-display

  • 高分解能X線イメージング装置の迅速製造サイクルを実現するVGC法を用いた厚膜シンチレータ合成とその実用化検証の開発

    2021.9 - 2022.3

    Japan Science and Technology Agency  2021年度SCORE大学推進型 (拠点都市環境整備型) IdP研究開発費(GAPファンド)

    Investigator(s):松本昭源

  • Development of Fiber-Matrix Interphase Coatings for SiC-CMC via Chemical Vapor Deposition

    2014.9 - 2019.3

    Japan Science and Technology Agency  The Council for Science, Technology and Innovation (CSTI), Cross-ministerial Strategic Innovation Promotion Program (SIP) "Structural Materials for Innovation"

    Investigator(s):A. Ito

  • 大学ランキング等の向上に貢献する活動

    2021.6 - 2022.3

    Private Foundations  公益財団法人横浜工業会 学術研究推進援助

    Investigator(s):伊藤暁彦

  • 希土類セスキオキサイド系レーザー結晶の高速化学気相析出法の開発

    2019.6 - 2020.3

    Private Foundations  公益財団法人横浜工業会 学術研究推進援助

    Investigator(s):伊藤暁彦

  • International Exchange Grant for ICACC2019

    2019.1 - 2019.2

    Yokohama National University  YNU President Grant for Young Researchers

    Investigator(s):A. Ito

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Presentations 【 display / non-display

  • Preparation of nanostructured HfO2–Al2O3 coatings using chemical vapor deposition

    S. Matsumoto, A. Ito

    14th Pacific Rim Conference on Ceramic and Glass Technology (PACRIM 14) including Glass & Optical Materials Division 2021 Annual Meeting (GOMD 2021)  The American Ceramic Society

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    Event date: 2021.12

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Online  

  • Ceramic Eutectic Nanocomposites Synthesized by Laser-assisted Chemical Vapor Deposition for Luminescent and Scintillation Materials

    A. Ito, S. Matsumoto  [Invited]

    MATERIALS RESEARCH MEETING 2021 (MRM2021)  MRS-J

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    Event date: 2021.12

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Pacifico Yokohama  

  • Chemical vapor deposition of Eu3+-doped Lu3Al5O12 thick film phosphor and its luminescent properties

    S. Matsumoto, A. Ito

    MATERIALS RESEARCH MEETING 2021 (MRM2021)  MRS-J

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    Event date: 2021.12

    Language:English   Presentation type:Poster presentation  

    Venue:Pacifico Yokohama  

  • In-situ formation of nanostructures in chemical vapor deposition of MgO–MgAl2O4–Al2O3 system coatings

    A. Ito, M. Ikai

    14th Pacific Rim Conference on Ceramic and Glass Technology (PACRIM 14) including Glass & Optical Materials Division 2021 Annual Meeting (GOMD 2021)  The American Ceramic Society

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    Event date: 2021.12

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Online  

  • CaHfO3膜のエピタキシャル成長とシンチレーション特性

    大賀輝昌, 伊藤暁彦, 黒澤俊介

    第16回セラミックフェスタin神奈川  セラミックフェスタin神奈川実行委員会

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    Event date: 2021.11

    Language:Japanese   Presentation type:Poster presentation  

    Venue:オンライン  

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Preferred joint research theme 【 display / non-display

  • 気相法による無機固体結晶の高速合成に関する研究

  • パルスレーザー蒸着法を用いた機能性薄膜の合成

  • CVD法を用いたセラミックスコーティングプロセスの開発

Past of Collaboration and Commissioned Research 【 display / non-display

  • セラミックスコーティング

    Funded Research offered by Enterprises  

    Project Year: 2020.9  -   

  • セラミックスコーティング

    Cooperative Research within Japan  

    Project Year: 2018.10  -  2019.3 

  • 界面制御コーティング

    Cooperative Research within Japan  

    Project Year: 2017.1  -   

 

Charge of on-campus class subject 【 display / non-display

  • 2022   Inorganic Solid State Chemisty

    College of Engineering Science

  • 2022   Material/Life and Environment

    Graduate School of Environment and Information Sciences

  • 2022   Material/Life and Environment

    Interfaculty Graduate School of Innovative and Practical Studies

  • 2022   Excersize of Environmental Material Design IV

    Graduate School of Environment and Information Sciences

  • 2022   Excersize of Environmental Material Design III

    Graduate School of Environment and Information Sciences

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Committee Memberships 【 display / non-display

  • JSPS 124th committee on Advanced Ceramics

    2020.4 

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    Committee type:Other 

  • NISTEP

    2019.4 

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    Committee type:Academic society 

  • 日本セラミックス協会 行事企画委員会

    2018.4  年会小委員会

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    Committee type:Academic society 

  • 日本セラミックス協会 第31回秋季シンポジウムセッションオーガナイザー

    2018  セラミックコーティングにおけるグローバルイノベーション

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    Committee type:Academic society 

  • 国際会議ISAC-6

    2018  運営事務局

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    Committee type:Other 

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Social Contribution(Extension lecture) 【 display / non-display

  • 千葉銀行・横浜銀行 新技術マッチング会

    Role(s): Guest

    千葉銀行・横浜銀行  新技術マッチング会  オンライン  2021.3

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    Audience: Company

    Type:Exhibition

  • JST Innovation Japan 2018

    Role(s): Guest

    Japan Science and Technology Agency  2018.8

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    Audience: Researchers, General public, Scientific organization, Company, Civic organization, Government agency, Media

    Type:Exhibition

Media Coverage 【 display / non-display

  • アカデミア・研究領域から生まれる事業創造の成果発表会で受賞者4名決定!ビジネス創出支援プログラム「SENDAI NEW PUBLIC」

    株式会社サムライインキュベート  PR TIMES  https://prtimes.jp/main/html/rd/p/000000241.000014738.html  2022.3

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    Author:Other