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Volumn 118, Issue 48, 1996, Pages 12220-12221

Second-harmonic generation by spontaneous self-poling of supramolecular thin films of an amylose - Dye inclusion complex

Author keywords

[No Author keywords available]

Indexed keywords

AMYLASE; DYE;

EID: 0030443477     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja961890e     Document Type: Article
Times cited : (79)

References (27)
  • 4
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    • Ashwell, G. J. et al. Nature 1992, 357, 393-396.
    • (1992) Nature , vol.357 , pp. 393-396
    • Ashwell, G.J.1
  • 9
    • 11944251646 scopus 로고
    • and references therein
    • Amabilino, D. B. et al. J. Am. Chem. Soc. 1995, 117, 11142-11170 and references therein.
    • (1995) J. Am. Chem. Soc. , vol.117 , pp. 11142-11170
    • Amabilino, D.B.1
  • 13
    • 85033545282 scopus 로고    scopus 로고
    • note
    • 15 the length of the helical supramolecular rods in the film is around 45 Å.
  • 16
    • 85033520108 scopus 로고    scopus 로고
    • note
    • When more than one chromophore is included in the amylose cavity, nonlinear susceptibility of supramolecular films can be reduced unless the chromophores are directionally ordered in the cavity.
  • 17
    • 85033538118 scopus 로고    scopus 로고
    • note
    • 22.
  • 19
    • 85033529275 scopus 로고    scopus 로고
    • note
    • em = 620 nm) of the solid thin film (compared to that of the solution) upon increasing the temperature seems to suggest a rather strong chromophore binding (to the host) in the solid state than in the solution.
  • 20
    • 85033512569 scopus 로고    scopus 로고
    • note
    • 4 chromophore packing density, and local environmental effects.
  • 22
    • 85033506377 scopus 로고    scopus 로고
    • note
    • A preliminary investigation with a 6 μm thick film to which the fundamental beam was incident through two different interfaces (glass-film or air-film) suggested that the polar order is reasonably uniform throughout the film thickness but is around 16% lower in the layer close to the air interface compared to that close to the glass interface.
  • 23
    • 85033539730 scopus 로고    scopus 로고
    • note
    • 2 φ> where B is a parameter which is independent of the molecular tilt angle, φ (with respect to the normal of film surface).
  • 25
    • 33751157661 scopus 로고
    • Wang, K. Z. et al. Chem. Mater. 1994, 6, 1986-1989.
    • (1994) Chem. Mater. , vol.6 , pp. 1986-1989
    • Wang, K.Z.1
  • 27
    • 0001344840 scopus 로고
    • Mark, H. F.; Gaylord, N. G., Bikales, N. M., Eds. Interscience: New York
    • Mark, H. F.; Gaylord, N. G., Bikales, N. M., Eds. Encyclopedia of Polymer Science and Technology; Interscience: New York, 1970; Vol. 12, pp 787-862.
    • (1970) Encyclopedia of Polymer Science and Technology , vol.12 , pp. 787-862


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.