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Volumn 319, Issue 5868, 2008, Pages 1370-1374

Stimuli-responsive polymer nanocomposites inspired by the sea cucumber dermis

Author keywords

[No Author keywords available]

Indexed keywords

CELLULOSE; NANOCOMPOSITE; NANOFIBER; POLYMER;

EID: 40449136795     PISSN: 00368075     EISSN: 10959203     Source Type: Journal    
DOI: 10.1126/science.1153307     Document Type: Article
Times cited : (870)

References (31)
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    • T. Heinzeller, J. Nebelsick, Eds, Taylor & Francis, London
    • T. Heinzeller, J. Nebelsick, Eds., Echinoderms (Taylor & Francis, London, 2004).
    • (2004) Echinoderms
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    • 36849065331 scopus 로고    scopus 로고
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    • J. R. Capadona et al., Nat. Nanotech. 2, 765 (2007).
    • (2007) , vol.2 , pp. 765
    • Capadona, J.R.1
  • 19
    • 40449136829 scopus 로고    scopus 로고
    • r decreased to 14%. The representation of data in Fig. 2A considers this effect to allow for analysis by the Halpin-Kardos model. A direct comparison of dry versus wet composites for the same fiber loading is shown in fig. S6.
    • r decreased to 14%. The representation of data in Fig. 2A considers this effect to allow for analysis by the Halpin-Kardos model. A direct comparison of dry versus wet composites for the same fiber loading is shown in fig. S6.
  • 23
    • 40449122030 scopus 로고    scopus 로고
    • ηL, Elr, E′s, 1, Elr, E′s, 2A, and ηT, Etr, E′s, 1, Etr, E′s, 2, A is the aspect ratio of the whiskers, φ is equal to the fraction of the phase, and the subscripts s and r represent the soft phase and the rigid phase, respectively. Elr is the longitudinal Young's Modulus (130 GPa, and Etr is the transverse Young's Modulus (5 GPa) of an individual cellulose whisker (22, To determine the tensile storage modulus of the isotropic nanocomposite (E′, E′ L and E′T must be inserted into one equation using the Halpin-Kardos model: E′, 4U 5(U1, U5)/U1 where U1
    • r = 1.77 GPa.
  • 30
    • 40449116144 scopus 로고    scopus 로고
    • Materials and methods are available as supporting material on Science Online.
    • Materials and methods are available as supporting material on Science Online.
  • 31
    • 40449132290 scopus 로고    scopus 로고
    • We thank F. Carpenter for the photography of the sea cucumber and L. McCorkle, J. Johnson, and M. Hitomi for assistance with the SEM, AFM, and TEM experiments, respectively. Financial support from DuPont (Young Professor Award to C.W, the L. Stokes Cleveland VAMC Advanced Platform Technology Center, an Ohio Innovation Incentive Fellowship (to K.S, the Department of Veterans Affairs Associate Investigator Career Development Program to J.C, and the National Institutes of Health are gratefully acknowledged. The authors declare that they have no competing financial interest
    • We thank F. Carpenter for the photography of the sea cucumber and L. McCorkle, J. Johnson, and M. Hitomi for assistance with the SEM, AFM, and TEM experiments, respectively. Financial support from DuPont (Young Professor Award to C.W.), the L. Stokes Cleveland VAMC Advanced Platform Technology Center, an Ohio Innovation Incentive Fellowship (to K.S.), the Department of Veterans Affairs Associate Investigator Career Development Program (to J.C.), and the National Institutes of Health are gratefully acknowledged. The authors declare that they have no competing financial interest.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.