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Volumn 79, Issue 4, 2009, Pages

Crystallization in diblock copolymer thin films at different degrees of supercooling

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC FORCE MICROSCOPY; BLOCK COPOLYMERS; CRYSTALLINE MATERIALS; DISTRIBUTION FUNCTIONS; ETHYLENE; OXIDE FILMS; POLYETHYLENE OXIDES; THIN FILMS; X RAY SCATTERING;

EID: 67650491865     PISSN: 15393755     EISSN: 15502376     Source Type: Journal    
DOI: 10.1103/PhysRevE.79.041802     Document Type: Article
Times cited : (23)

References (41)
  • 2
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    • P. Welch and M. Muthukumar, Phys. Rev. Lett. 87, 218302 (2001). 10.1103/PhysRevLett.87.218302
    • (2001) Phys. Rev. Lett. , vol.87 , pp. 218302
    • Welch, P.1    Muthukumar, M.2
  • 12
    • 0000501553 scopus 로고    scopus 로고
    • 10.1002/(SICI)1521-4044(19990501)50:5/6<214::AID-APOL214>3.0.CO;2-I
    • T. Hugel, G. Strobl, and R. Thomann, Acta Polym. 50, 214 (1999). 10.1002/(SICI)1521-4044(19990501)50:5/6<214::AID-APOL214>3.0.CO;2-I
    • (1999) Acta Polym. , vol.50 , pp. 214
    • Hugel, T.1    Strobl, G.2    Thomann, R.3
  • 18
    • 0037161423 scopus 로고    scopus 로고
    • 10.1021/ma012184n
    • L. Zhu, Macromolecules 35, 3553 (2002). 10.1021/ma012184n
    • (2002) Macromolecules , vol.35 , pp. 3553
    • Zhu, L.1
  • 27
  • 32
    • 0003774488 scopus 로고
    • 2nd ed., edited by J. Brandrup and E. H. Immergut (Wiley, New York
    • Polymer Handbook, 2nd ed., edited by, J. Brandrup, and, E. H. Immergut, (Wiley, New York, 1975), Chap., p. 337.
    • (1975) Polymer Handbook , pp. 337
  • 41
    • 67650452204 scopus 로고    scopus 로고
    • The chain length L=0.5 lu NPEO of a once-folded PEO of molar mass 3000 g/mol is 9.5 nm, where lu =0.2783 nm is the PEO monomer length and N=68 is the degree of polymerization of the PEO block. The thickness of the amorphous PS layer is estimated by dividing the volume of the PS block by the cross-sectional area of two stems formed by a PEO block in the crystalline state, which results in LPS =2.0nm. The thickness of a bilayer corresponding to the lamellar period is thus roughly L=2 (LPEO + LPS) =23.0 nm.
    • The chain length L=0.5 lu NPEO of a once-folded PEO of molar mass 3000 g/mol is 9.5 nm, where lu =0.2783 nm is the PEO monomer length and N=68 is the degree of polymerization of the PEO block. The thickness of the amorphous PS layer is estimated by dividing the volume of the PS block by the cross-sectional area of two stems formed by a PEO block in the crystalline state, which results in LPS =2.0 nm. The thickness of a bilayer corresponding to the lamellar period is thus roughly L=2 (LPEO + LPS) =23.0 nm.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.