Morphology Control in Block Copolymer Films Using Mixed Solvent Vapors

ACS Nano ◽  
2012 ◽  
Vol 6 (9) ◽  
pp. 8052-8059 ◽  
Author(s):  
Kevin W. Gotrik ◽  
Adam F. Hannon ◽  
Jeong Gon Son ◽  
Brent Keller ◽  
Alfredo Alexander-Katz ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Mixed Solvent ◽  
Morphology Control ◽  
Copolymer Films ◽  
Solvent Vapors

Preparation and morphology control of amphiphilic block copolymer thin films using mixed solvent vapors

2014 ◽  
Vol 295 ◽  
pp. 245-252
Author(s):  
Chan Xie ◽  
Yu Zhou ◽  
Feng Zhou ◽  
Hongwei Wu ◽  
Dechun Zou ◽  
...  
Keyword(s):  
Thin Films ◽  
Block Copolymer ◽  
Mixed Solvent ◽  
Morphology Control ◽  
Amphiphilic Block Copolymer ◽  
Solvent Vapors

Morphology-Controlled Kinetics of Solvent Uptake by Block Copolymer Films in Nonselective Solvent Vapors

2014 ◽  
Vol 3 (8) ◽  
pp. 803-807 ◽  
Author(s):  
Anja Stenbock-Fermor ◽  
Andrey A. Rudov ◽  
Rustam A. Gumerov ◽  
Larisa A. Tsarkova ◽  
Alexander Böker ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Copolymer Films ◽  
Solvent Uptake ◽  
Kinetics Of ◽  
Solvent Vapors

scholarly journals Reversible Morphology Control in Block Copolymer Films via Solvent Vapor Processing: An in Situ GISAXS Study

2010 ◽  
Vol 43 (9) ◽  
pp. 4253-4260 ◽  
Author(s):  
Marvin Y. Paik ◽  
Joan K. Bosworth ◽  
Detlef-M. Smilges ◽  
Evan L. Schwartz ◽  
Xavier Andre ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Morphology Control ◽  
Solvent Vapor ◽  
Copolymer Films

Study of Sedimentation Velocity of Block Copolymer Micelles

1993 ◽  
Vol 58 (1) ◽  
pp. 71-76 ◽  
Author(s):  
Minmin Tian ◽  
C. Ramireddy ◽  
Stephen E. Webber ◽  
Petr Munk
Keyword(s):  
Block Copolymer ◽  
Methacrylic Acid ◽  
Mixed Solvent ◽  
Hard Spheres ◽  
Sedimentation Velocity ◽  
Hydrodynamic Coefficient ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles ◽  
Size Heterogeneity ◽  
Good Agreement

No anomalies were observed during the measurement of sedimentation coefficients of block copolymer micelles formed by copolymers of styrene and methacrylic acid in a mixed solvent; 80 vol.% of dioxane and 20 vol.% of water. The shapes of the sedimenting boundaries suggest that the size heterogeneity of the micelles is small. Linear relations between 1/s and c were obtained. The value of the hydrodynamic coefficient κ was between 2 and 4 in a good agreement with the value 2.75 or 2.86 that was obtained by combining Burgers' or Fixman's values of the coefficient of the concentration dependence kvs for hard spheres with Einstein's value of [η] for spheres.

scholarly journals Ultra-Fast Vertical Ordering of Lamellar Block Copolymer Films on Unmodified Substrates

2021 ◽  
Vol 54 (3) ◽  
pp. 1564-1573
Author(s):  
Maninderjeet Singh ◽  
Wenjie Wu ◽  
Monali N. Basutkar ◽  
Joseph Strzalka ◽  
Abdullah M. Al-Enizi ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Copolymer Films

Symmetry-breaking in double gyroid block copolymer films by non-affine distortion

2021 ◽  
Vol 23 ◽  
pp. 101006
Author(s):  
Seungyun Jo ◽  
Haedong Park ◽  
Taesuk Jun ◽  
Kwangjin Kim ◽  
Hyunsoo Jung ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Symmetry Breaking ◽  
Copolymer Films ◽  
Double Gyroid

Surface Reordering of Stretched Polyurethane Block Copolymer Films Studied by Sum Frequency Generation Vibrational Spectroscopy

2003 ◽  
Vol 107 (26) ◽  
pp. 6377-6383 ◽  
Author(s):  
E. Amitay-Sadovsky ◽  
K. Komvopoulos ◽  
R. Ward ◽  
G. A. Somorjai
Keyword(s):  
Block Copolymer ◽  
Vibrational Spectroscopy ◽  
Sum Frequency Generation ◽  
Sum Frequency ◽  
Copolymer Films ◽  
Frequency Generation

Rapid shear alignment of sub-10 nm cylinder-forming block copolymer films based on thermal expansion mismatch

Nano Futures ◽  
2018 ◽  
Vol 1 (3) ◽  
pp. 035006
Author(s):  
Samuel M Nicaise ◽  
Karim R Gadelrab ◽  
Amir Tavakkoli K G ◽  
Caroline A Ross ◽  
Alfredo Alexander-Katz ◽  
...  
Keyword(s):  
Thermal Expansion ◽  
Block Copolymer ◽  
Thermal Expansion Mismatch ◽  
Shear Alignment ◽  
Copolymer Films

scholarly journals Morphology Control of Ni(II)-NTA-End-Functionalized Block Copolymer and Bio-Conjugation through Metal-Ligand Complex

Polymers ◽  
2017 ◽  
Vol 9 (12) ◽  
pp. 144 ◽  
Author(s):  
Dasom Park ◽  
Chaeyeon Lee ◽  
Minsu Chae ◽  
Mohammad Kadir ◽  
Ji Choi ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Morphology Control ◽  
Ligand Complex ◽  
Metal Ligand

Solvent Processing and Ionic Liquid-Enabled Long-Range Vertical Ordering in Block Copolymer Films with Enhanced Film Stability

2021 ◽  
Author(s):  
Ali Masud ◽  
Wenjie Wu ◽  
Maninderjeet Singh ◽  
Wafa Tonny ◽  
Ali Ammar ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Block Copolymer ◽  
Long Range ◽  
Film Stability ◽  
Copolymer Films ◽  
Solvent Processing
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