ACOMS+ 및 학술지 리포지터리 설명회

  • 한국과학기술정보연구원(KISTI) 서울분원 대회의실(별관 3층)
  • 2024년 07월 03일(수) 13:30
 

  • P-ISSN1225-0163
  • E-ISSN2288-8985
  • SCOPUS, ESCI, KCI

논문 상세

Home > 논문 상세
  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

논문 상세

    Preparation and characterization of fullerene dimer [C120] by trichloroperbenzoic acid oxidation method

    분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
    2007, v.20 no.2, pp.124-130
    오원춘 (한서대학교)
    정아름 (한서대학교)
    고원배 (삼육대학교)
    • 다운로드 수
    • 조회수

    Abstract

    In this study, we present the preparation and characterization of oxidized fullerene and fullerene dimer [<TEX>$C_{120}$</TEX>]. From the XRD data, other weak peaks with pristine fullerene [<TEX>$C_{60}$</TEX>] peaks were observed in the X-ray diffraction patterns for fullerene dimer [<TEX>$C_{120}$</TEX>]. SEM micrographs for the fullerene dimer [<TEX>$C_{120}$</TEX>] indicated that practically all the surface state was shown the drastic morphology changes and its outer surface is clearly visible and resulted in clogging and frost-like formation. From the MALDI-TOF mass spectra, the differences in the spectra recorded on two kinds of fullerene are due to the oxidation including chemical bonding and bridging between the <TEX>$C_{60}$</TEX> molecules. We also obtained additional information from FT-IR spectra on functional component on the chemically modified surface of oxidized fullerene and fullerene dimer [<TEX>$C_{120}$</TEX>].

    keywords
    fullerene dimer [<TEX>$C_{120}$</TEX>], XRD, SEM, MALDI-TOF, FT-IR


    참고문헌

    1

    G. Cao, (2004) Nanostructures and nanomaterials, Imperialcollege press

    2

    R. Setton, (1998) Carbon molecules and materials, Taylor & Francis

    상단으로 이동

    분석과학