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Volumn 39, Issue 10, 2000, Pages 1862-1865

Sol-gel polycondensation of tetraethoxysilane in a cholesterol-based organogel system results in chiral spiral silica

Author keywords

Chirality; Helical structures; Silica; Sol gel processes

Indexed keywords

CHOLESTEROL; SILANE DERIVATIVE; SILICON DIOXIDE;

EID: 0034658579     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-3773(20000515)39:10<1862::AID-ANIE1862>3.0.CO;2-3     Document Type: Article
Times cited : (207)

References (32)
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    • Although several inorganic materials with a helical structure have been reported, none were prepared by the chiral template method presented here. a) K. Robbie, M. J. Brett, A. Lakhtakia, J. Vac. Sci. Technol. A 1995, 13, 2991;
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    • For experimental details of the gelation test and the xerogel preparation, see ref. [7]
    • For experimental details of the gelation test and the xerogel preparation, see ref. [7].
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    • note
    • Because a freeze-and-pump method was used to prepare xerogels suitable for SEM observation, the xerogel was obtained from a solution in tert-butyl alcohol (m.p. 25.7 C) instead of 1-butanol (m.p. - 90 C).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.