Normal mode calculations of faujasite-type zeolite frameworks포저사이트형 제올라이트의 골격들에 관한 노말모우드 계산

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Normal mode calculations about the extended double six ring (D6R) subunit cluster model of Faujasite-type zeolites have been done by using the valence force field with reasonably adjusted force constants. We have studied four X, Y zeolites species varying in $M_f$(Al/Si+Al) values. The calculated characteristic frequencies of D6R mode ($\nu_{D6R}$) and the rate of change of $\ny$D6R with $M_f$(Al/Si+Al) values agree well with Flanigen``s experimental data, ; the experimental slope is -79 $cm^{-1}$, while the calculated slope is -82 $cm^{-1}$. Those are the improved results as compared to Blackwell``s theoretical study; his predicted slope is -94 $cm^{-1}$.
Advisors
Jhon, Mu-Shik전무식
Description
한국과학기술원 : 화학과,
Publisher
한국과학기술원
Issue Date
1985
Identifier
64371/325007 / 000831016
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 화학과, 1985.2, [ v, 39 p. ]

URI
http://hdl.handle.net/10203/32405
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=64371&flag=dissertation
Appears in Collection
CH-Theses_Master(석사논문)
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