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

    Crystallographic Analysis of Ar Ecapsulate within Cs3-A Zeolite

    분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
    2002, v.15 no.6, pp.540-549
    허남호 (경북대학교)
    임우텍 (포항산업과학연구원)
    김복조 (포항대학교)
    박종삼 (경원대학교)
    장창환 (포항산업과학연구원)
    정승욱 (경북대학교)
    • 다운로드 수
    • 조회수

    Abstract

    The arrangement of encapsulated Ar atoms in the molecular-dimensioned cavities of fully dehydrated zeolite A of unit-cell composition <TEX>$Cs_3Na_8HSi_{12}Al_{12}O_{48}$</TEX> (<TEX>$Cs_3$</TEX>-A) has been studied crystallographically to probe the confinement effect of guest species in microporous environment. Atoms of Ar were encapsulated in the cavities of <TEX>$Cs_3$</TEX>-A by treatment with 410 atm of Ar at <TEX>$400^{\circ}C$</TEX> for two days, followed by cooling at room temperature. The crystal structure of <TEX>$Cs_3Na_8H$</TEX>-A(4Ar) (<TEX>$P_e$</TEX>

    keywords
    zeolite A, encapsulation, argon cluster, confinement effect


    상단으로 이동

    분석과학