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Atomically precise oxidation and alkylation of graphene leading to nanopattern formation on the surface

Research Project

Project/Area Number 25390013
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Nanomaterials chemistry
Research InstitutionGunma University

Principal Investigator

Hossain Md Zakir  群馬大学, 大学院理工学府, 准教授 (10415341)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsナノ表面・界面 / グラフェン / 表面・界面物性 / ナノ材料 / Graphene / Chlorination / Alkylation / STM/STS / XPS / Surface / Oxidation / Interface
Outline of Final Research Achievements

The present research project is focused on the invention of new chemistry for atomically precise oxidation and alkylation of graphene, which can lead to entirely new classes of two-dimensional nanomaterials with vast tunability in chemical, electrical, and optical properties. I have investigated aqueous phase oxidation of epitaxial graphene (EG) on the Si-face of the SiC substrate using two different methods, which results oxidized EG with high concentration of chemisorbed O species. I have also developed a new chemical approaches for alkylation/arylation of EG through photochemical chlorination of graphene followed by reaction with Grignard’s reagent.
To see if the other halogenated graphene can be utilized for further modification, I have made detailed investigation of halogenations of EG on SiC and its reaction with aryl Grignard reagents.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (10 results)

All 2016 2015 2014 2013

All Journal Article (3 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 3 results,  Acknowledgement Compliant: 2 results) Presentation (7 results) (of which Invited: 1 results)

  • [Journal Article] Halogenation of epitaxial graphene grown on the Si-face of the SiC(0001) substrate and its further reaction with Grignard reagent2016

    • Author(s)
      Md. Zakir Hossain and Maisarah B. A. Razak
    • Journal Title

      New Journal of Chemistry

      Volume: 40 Issue: 2 Pages: 1671-1678

    • DOI

      10.1039/c5nj02642c

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Monolayer Selective Methylation of Epitaxial Graphene on SiC(0001) Through Two-step Chlorination-Alkylation Reactions2014

    • Author(s)
      Md. Zakir Hossain, Maisarah B. A. Razak, Hiroyuki Noritake, Yuichiro Shiozawa, Shinya Yoshimoto, Kozo Mukai, Takanori Koitaya, Jun Yoshinobu, and Sumio Hosaka
    • Journal Title

      J. Phys. Chem. C

      Volume: 118 Issue: 38 Pages: 22096-22101

    • DOI

      10.1021/jp5068186

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Aqueous-Phase Oxidation of Epitaxial Graphene on the Silicon Face of SiC(0001)2014

    • Author(s)
      Md. Zakir Hossain, Maisarah B. A. Razak, Shinya Yoshimoto, Kozo Mukai, Takanori Koitaya, Jun Yoshinobu, Hayato Sone, Sumio Hosaka, Mark C. Hersam
    • Journal Title

      J. Phys. Chem. C

      Volume: 118 Issue: 2 Pages: 1014-1020

    • DOI

      10.1021/jp4092738

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Organic functionalization of epitaxial graphene on SiC(0001) through two-step reactions2015

    • Author(s)
      Md. Zakir Hossain
    • Organizer
      7th annual Recent Progress in Graphene and Two-dimensional Materials Research Conference 2015
    • Place of Presentation
      Lorne, Victoria, Australia
    • Year and Date
      2015-10-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] Covalent modification of epitaxial graphene on SiC substrate2014

    • Author(s)
      Md. Zakir Hossain,
    • Organizer
      International Conference on Material Chemistry (ICMC-2014)
    • Place of Presentation
      Shahjalal University of Science and Technology, Sylhet, Bangladesh
    • Year and Date
      2014-12-06 – 2014-12-08
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Atomic scale characterization of oxidized epitaxial graphene on SiC substrate2014

    • Author(s)
      Md. Zakir Hossain
    • Organizer
      The 7th International Symposium on Surface Science (ISSS-7)
    • Place of Presentation
      Shimane Prefectural Convention Center, Kunibiki Messe, Matsue, Shimane, Japan
    • Year and Date
      2014-11-02 – 2014-11-06
    • Related Report
      2014 Research-status Report
  • [Presentation] Oxidation of epitaxial graphene on SiC substrate: STM/STS, XPS and Raman characterization2014

    • Author(s)
      Md. Zakir Hossain
    • Organizer
      The 6th International Conference on Recent Progress in Graphene Research (RPGR2014)
    • Place of Presentation
      Howard Civil Service International House, Taipei, Taiwan
    • Year and Date
      2014-09-21 – 2014-09-25
    • Related Report
      2014 Research-status Report
  • [Presentation] Graphene on different functionalized silicon surfaces: Raman and XPS investigation2014

    • Author(s)
      Md. Zakir Hossain
    • Organizer
      The 6th International Conference on Recent Progress in Graphene Research (RPGR2014)
    • Place of Presentation
      Howard Civil Service International House, Taipei, Taiwan
    • Year and Date
      2014-09-21 – 2014-09-25
    • Related Report
      2014 Research-status Report
  • [Presentation] Oxidation of Epitaxial graphene grown on SiC: STM and XPS studies2013

    • Author(s)
      Md. Zakir Hossain, Maisarah B. A. Razak
    • Organizer
      12th International Conference on Atomically Controlled Surface and Interfaces and Nanostructures
    • Place of Presentation
      EPOCHAL Tsukuba, Japan
    • Related Report
      2013 Research-status Report
  • [Presentation] Gas and aqueous phase oxidation of epitaxial graphene on silicon face of SiC(0001)2013

    • Author(s)
      Maisarah B. A. Razak, Md. Zakir Hossain
    • Organizer
      3rd International Symposium on Element Innovation
    • Place of Presentation
      Kiryu, Japan
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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