메뉴 건너뛰기




Volumn 43, Issue 18, 2010, Pages 7763-7770

Cylinder orientation mechanism in block copolymer thin films upon solvent evaporation

Author keywords

[No Author keywords available]

Indexed keywords

BLOCK COPOLYMER THIN FILMS; CONCENTRATION DEPENDENCE; CONCENTRATION PROFILES; CYLINDER ORIENTATIONS; CYLINDRICAL DOMAIN; DRIVING FORCES; FAST FLUX; MEMBRANE SURFACE; MOLECULAR WEIGHT CUTOFF; PERPENDICULAR ORIENTATION; POLYMER CASTING; POLYMER RELAXATIONS; RATE INCREASE; RELAXATION RATES; SELECTIVE ETCHING; SOLUTION INTERFACE; SOLVENT CONCENTRATION; SOLVENT EVAPORATION; THERMODYNAMIC DRIVING FORCES;

EID: 78651281669     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma1012946     Document Type: Article
Times cited : (199)

References (52)
  • 28
    • 78651290033 scopus 로고    scopus 로고
    • 45,46 However, there is no concrete experimental evidence of such a spinodal
    • 45,46 However, there is no concrete experimental evidence of such a spinodal.
  • 29
    • 78651294191 scopus 로고    scopus 로고
    • 18 48-50 These factors do not alter the basic thrust of our arguments
    • 14,17,47 For block copolymers that do not include a very hydrophilic component, nucleation probably has a different origin triggered by some other factor. In addition, experimental studies suggest that the nucleation is probably not initially of a cylindrical phase, but probably of a spherical structure which later transitions into cylinders.18,48-50 These factors do not alter the basic thrust of our arguments.
  • 35
    • 78651275368 scopus 로고    scopus 로고
    • For other microphase structures, there may be concern related to the orientation of the microstructure relative to the growth front. However, because the cylinders are likely growing through a spherical intermediate, which packs on a cubic BCC unit cell, we ignore any concerns related to the orientation of the unit cell relative to the growth direction
    • For other microphase structures, there may be concern related to the orientation of the microstructure relative to the growth front. However, because the cylinders are likely growing through a spherical intermediate, which packs on a cubic BCC unit cell, we ignore any concerns related to the orientation of the unit cell relative to the growth direction.
  • 38
    • 78651280980 scopus 로고    scopus 로고
    • 22,37,51 Here, we continue with the exponent of 1.0 for mathematical simplicity
    • 22,37,51 Here, we continue with the exponent of 1.0 for mathematical simplicity.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.