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Transmission electron microscopy evaluation on easily e-beam damaged MOF materials

Research Project

Project/Area Number 25390023
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Nanomaterials chemistry
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

Liu Zheng  国立研究開発法人産業技術総合研究所, 無機機能材料研究部門, 主任研究員 (80333904)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywordsナノマイクロ構造解析 / 金属有機構造体 / 電子顕微鏡 / 構造解析 / 共有結合性有機骨格構造
Outline of Final Research Achievements

This study develops a method for structural analyses of metal organic framework (MOF) materials by using transmission/scanning transmission electron microscopy (TEM/STEM). The results will contribute significantly to the development and application of MOF materials.
In order to carry out a structural analyses of MOF materials by using TEM, it is necessary to establish the optimum TEM observation conditions since MOF materials are easily electron beam damaged. In 2013 fiscal year (FY), such optimum TEM conditions for observing MOF with reduced electron beam damage and the required spatial resolution have been revealed. FY 2014, based on the obtained optimum conditions, newly synthesized MOF materials have been determined. FY 2015, the structural analyses for covalent organic framework (COF) materials have been performed and composite structures of MOF materials containing a variety of molecules, such as metal clusters in their pores have been clarified.

Report

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

    (6 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,  Open Access: 1 results) Presentation (3 results) (of which Invited: 1 results)

  • [Journal Article] Weaving of organic threads into a crystalline covalent organic framework2016

    • Author(s)
      Yuzhong Liu, Yanhang Ma, Yingbo Zhao, Xixi Sun, Felipe Gandara, Hiroyasu Furukawa, Zheng Liu, Hanyu Zhu, Chenhui Zhu, Kazutomo Suenaga, Peter Oleynikov, Ahmad S. Alshammari, Xiang Zhang,Osamu Terasaki, Omar M. Yaghi
    • Journal Title

      Science

      Volume: 351 Issue: 6271 Pages: 365-369

    • DOI

      10.1126/science.aad4011

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Mesoscopic Constructs of Ordered and Oriented Metal-Organic Frameworks on Plasmonic Silver Nanocrystals2015

    • Author(s)
      Yingbo Zhao, Nikolay Kornienko, Zheng Liu, Chenhui Zhu, Shunsuke Asahina, Tsung-Rong Kuo, Wei Bao, Chenlu Xie, Alexander Hexemer, Osamu Terasaki, Peidong Yang, Omar M. Yaghi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 137 Issue: 6 Pages: 2199-2202

    • DOI

      10.1021/ja512951e

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Synthesis of chiral metal oxide complexes with tunable electron transition-based optical activity2013

    • Author(s)
      Liguo Ma, Yingying Duan, Yuanyuan Cao, Shunsuke Asahina, Zheng Liu and Shunai Che
    • Journal Title

      Chem. Commun.

      Volume: 49 Issue: 99 Pages: 11686-11688

    • DOI

      10.1039/c3cc45960h

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Applications of electron microscopy on easily e-beam damaged MOFs materials2015

    • Author(s)
      Zheng Liu
    • Organizer
      State Key Laboratory of silicon Materials Special Seminar
    • Place of Presentation
      Hang Zhou, China
    • Year and Date
      2015-11-19
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Atomic and Electronic Structures of Nano-carbon Materials investigated by state-of-the-art (S)TEM2014

    • Author(s)
      Zheng Liu
    • Organizer
      Department of Chemistry Yaghi Lab Special Seminar
    • Place of Presentation
      Berkeley, America
    • Year and Date
      2014-10-30
    • Related Report
      2014 Research-status Report
  • [Presentation] Pore Structure Evaluation of Metal-Organic Frameworks by Using HRTEM2013

    • Author(s)
      Zheng Liu, Hexiang Deng, Omar M. Yaghi, Terasaki Osamu
    • Organizer
      日本顕微鏡学会第57回シンポジウム
    • Place of Presentation
      愛知県産業労働センター(名古屋市)
    • Related Report
      2013 Research-status Report

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

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