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Volumn 24, Issue 7, 2000, Pages 493-499

Interactions between poly(ethylene oxide)-based surfactants and transition metal alkoxides: Their role in the templated construction of mesostructured hybrid organic-inorganic composites

Author keywords

[No Author keywords available]

Indexed keywords

ACID; INORGANIC COMPOUND; MACROGOL; METAL OXIDE; ORGANIC COMPOUND; POLYMER; SURFACTANT; WATER;

EID: 0033929659     PISSN: 11440546     EISSN: None     Source Type: Journal    
DOI: 10.1039/b002518f     Document Type: Article
Times cited : (160)

References (51)
  • 33
    • 0008574470 scopus 로고
    • Ph.D. Thesis, Université Pierre et Marie Curie, Paris
    • 31 M. Nabavi, Ph.D. Thesis, Université Pierre et Marie Curie, Paris, 1989.
    • (1989)
    • Nabavi, M.1
  • 34
    • 0008536811 scopus 로고    scopus 로고
    • Ph.D. Thesis, Université Pierre et Marie Curie, Paris
    • 32 (a) B. Alonso, Ph.D. Thesis, Université Pierre et Marie Curie, Paris, 1998;
    • (1998)
    • Alonso, B.1
  • 44
    • 0031561049 scopus 로고    scopus 로고
    • It is important to point out that at least one of thepreviously mentioned water sources is present in all the procedures described in the literature
    • 41 The scarce water provided by impurity sources may yield a limited number of M-O-M bridged species, giving rise to metaloxo oligomers or clusters. Some extra condensation (therefore an extra source of water) is required to cement the building blocks together, to generate the continuous walls of the mesoporous solids. Atmospheric moisture can diffuse into the alcoholic systems. The water content in the block copolymers (typically up to ca. 1-3% weight) stays, in principle, attached to the polymers. However, at moderate temperatures (60°C) dehydration of the PPO blocks can be induced, releasing the water molecules trapped in the core region; see, e.g., I. Goldmints, F. K. von Gottberg, K. A. Smith and T. A. Hatten, Langmuir, 1997, 13, 3659 and C. Guo, H. Z. Liu and J. Y. Chen, Colloid. Polym. Sci.,1999, 277, 376. It is important to point out that at least one of thepreviously mentioned water sources is present in all the procedures described in the literature.
    • (1997) Langmuir , vol.13 , pp. 3659
    • Goldmints, I.1    Von Gottberg, F.K.2    Smith, K.A.3    Hatten, T.A.4
  • 47
    • 0008607520 scopus 로고    scopus 로고
    • Tesis en Quimica, Universidad de Valencia, Spain
    • (b) S. Cabrera, Tesis en Quimica, Universidad de Valencia, Spain, 1999.
    • (1999)
    • Cabrera, S.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.