In situ GISAXS study of a Si-containing block copolymer under solvent vapor annealing: Effects of molecular weight and solvent vapor composition
Abstract
The room-temperature solvent vapor annealing of polystyrene-b-polydimethylsiloxane (PS-b-PDMS) block copolymer films was studied in situ by grazing incidence small-angle X-ray scattering. Films of cylinder-forming PS-b-PDMS with molecular weight 16 kg/mol and 12.2 kg/mol, annealed under vapors of toluene:heptane with varying composition, exhibited swelling-ratio-dependent evolution of microdomain spacing and orientation. In a vapor made from a toluene:heptane 5:1 volumetric ratio liquid mixture, or from pure toluene, cylindrical microdomains reoriented from majority out-of-plane to in-plane during annealing, while drying led to shrinkage along the film normal and a large distortion of the hexagonal lattice of in-plane cylinders. As a result, annealing under vapor from a toluene:heptane 1:5 volumetric ratio liquid produced a non-bulk lamellar structure in the 16 kg/mol PS-b-PDMS.
- Authors:
-
- Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Publication Date:
- Research Org.:
- Brookhaven National Lab. (BNL), Upton, NY (United States). Center for Functional Nanomaterials (CFN)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1337655
- Alternate Identifier(s):
- OSTI ID: 1359790
- Report Number(s):
- BNL-113318-2016-JA
Journal ID: ISSN 0032-3861; R&D Project: 32452; KC0403020
- Grant/Contract Number:
- SC00112704; SC0012704; DMR1419807
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Polymer
- Additional Journal Information:
- Journal Volume: 101; Journal Issue: C; Journal ID: ISSN 0032-3861
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 77 NANOSCIENCE AND NANOTECHNOLOGY; block copolymer; self-assembly; ordering; Center for Functional Nanomaterials; in situ
Citation Formats
Bai, W., Yager, K. G., and Ross, C. A. In situ GISAXS study of a Si-containing block copolymer under solvent vapor annealing: Effects of molecular weight and solvent vapor composition. United States: N. p., 2016.
Web. doi:10.1016/j.polymer.2016.08.055.
Bai, W., Yager, K. G., & Ross, C. A. In situ GISAXS study of a Si-containing block copolymer under solvent vapor annealing: Effects of molecular weight and solvent vapor composition. United States. https://doi.org/10.1016/j.polymer.2016.08.055
Bai, W., Yager, K. G., and Ross, C. A. Fri .
"In situ GISAXS study of a Si-containing block copolymer under solvent vapor annealing: Effects of molecular weight and solvent vapor composition". United States. https://doi.org/10.1016/j.polymer.2016.08.055. https://www.osti.gov/servlets/purl/1337655.
@article{osti_1337655,
title = {In situ GISAXS study of a Si-containing block copolymer under solvent vapor annealing: Effects of molecular weight and solvent vapor composition},
author = {Bai, W. and Yager, K. G. and Ross, C. A.},
abstractNote = {The room-temperature solvent vapor annealing of polystyrene-b-polydimethylsiloxane (PS-b-PDMS) block copolymer films was studied in situ by grazing incidence small-angle X-ray scattering. Films of cylinder-forming PS-b-PDMS with molecular weight 16 kg/mol and 12.2 kg/mol, annealed under vapors of toluene:heptane with varying composition, exhibited swelling-ratio-dependent evolution of microdomain spacing and orientation. In a vapor made from a toluene:heptane 5:1 volumetric ratio liquid mixture, or from pure toluene, cylindrical microdomains reoriented from majority out-of-plane to in-plane during annealing, while drying led to shrinkage along the film normal and a large distortion of the hexagonal lattice of in-plane cylinders. As a result, annealing under vapor from a toluene:heptane 1:5 volumetric ratio liquid produced a non-bulk lamellar structure in the 16 kg/mol PS-b-PDMS.},
doi = {10.1016/j.polymer.2016.08.055},
journal = {Polymer},
number = C,
volume = 101,
place = {United States},
year = {Fri Aug 19 00:00:00 EDT 2016},
month = {Fri Aug 19 00:00:00 EDT 2016}
}
Web of Science
Works referenced in this record:
Composite mesostructures by nano-confinement
journal, October 2004
- Wu, Yiying; Cheng, Guosheng; Katsov, Kirill
- Nature Materials, Vol. 3, Issue 11
Reversible Morphology Control in Block Copolymer Films via Solvent Vapor Processing: An in Situ GISAXS Study
journal, May 2010
- Paik, Marvin Y.; Bosworth, Joan K.; Smilges, Detlef-M.
- Macromolecules, Vol. 43, Issue 9
Widely Tunable Morphologies in Block Copolymer Thin Films Through Solvent Vapor Annealing Using Mixtures of Selective Solvents
journal, April 2015
- Chavis, Michelle A.; Smilgies, Detlef-M.; Wiesner, Ulrich B.
- Advanced Functional Materials, Vol. 25, Issue 20
Thin Film Morphologies of Bulk-Gyroid Polystyrene- block -polydimethylsiloxane under Solvent Vapor Annealing
journal, August 2014
- Bai, Wubin; Hannon, Adam F.; Gotrik, Kevin W.
- Macromolecules, Vol. 47, Issue 17
Solvent-Vapor-Induced Tunability of Self-Assembled Block Copolymer Patterns
journal, June 2009
- Jung, Yeon Sik; Ross, Caroline A.
- Advanced Materials, Vol. 21, Issue 24
A Top Coat with Solvent Annealing Enables Perpendicular Orientation of Sub-10 nm Microdomains in Si-Containing Block Copolymer Thin Films
journal, September 2014
- Kim, Eunjin; Kim, Wonjung; Lee, Kwang Hee
- Advanced Functional Materials, Vol. 24, Issue 44
Solvent Vapor Annealing of Block Polymer Thin Films
journal, June 2013
- Sinturel, Christophe; Vayer, Marylène; Morris, Michael
- Macromolecules, Vol. 46, Issue 14
An In Situ Grazing Incidence X-Ray Scattering Study of Block Copolymer Thin Films During Solvent Vapor Annealing
journal, November 2013
- Gu, Xiaodan; Gunkel, Ilja; Hexemer, Alexander
- Advanced Materials, Vol. 26, Issue 2
Magnetic field alignment of block copolymers and polymer nanocomposites: Scalable microstructure control in functional soft materials
journal, October 2011
- Majewski, Pawel W.; Gopinadhan, Manesh; Osuji, Chinedum O.
- Journal of Polymer Science Part B: Polymer Physics, Vol. 50, Issue 1
Directed Assembly of Block Copolymer Blends into Nonregular Device-Oriented Structures
journal, June 2005
- Stoykovich, Mark P.; Müller, Marcus; Kim, Sang Ouk
- Science, Vol. 308, Issue 5727, p. 1442-1446
3D TEM Tomography of Templated Bilayer Films of Block Copolymers
journal, October 2014
- Gotrik, Kevin W.; Lam, Thomas; Hannon, Adam F.
- Advanced Functional Materials, Vol. 24, Issue 48
Perpendicular Block Copolymer Microdomains in High Aspect Ratio Templates
journal, September 2015
- Bai, Wubin; Gadelrab, Karim; Alexander-Katz, Alfredo
- Nano Letters, Vol. 15, Issue 10
Self-assembly of block copolymer thin films
journal, June 2010
- Albert, Julie N. L.; Epps, Thomas H.
- Materials Today, Vol. 13, Issue 6, p. 24-33
High-Aspect-Ratio Perpendicular Orientation of PS- b -PDMS Thin Films under Solvent Annealing
journal, October 2012
- Son, Jeong Gon; Gotrik, Kevin W.; Ross, C. A.
- ACS Macro Letters, Vol. 1, Issue 11
The Full Phase Behavior for Block Copolymers in Solvents of Varying Selectivity
journal, June 2002
- Lodge, Timothy P.; Pudil, Bryant; Hanley, Kenneth J.
- Macromolecules, Vol. 35, Issue 12
Phase Behavior of Block Copolymers in a Neutral Solvent
journal, February 2003
- Lodge, Timothy P.; Hanley, Kenneth J.; Pudil, Bryant
- Macromolecules, Vol. 36, Issue 3
Phase Behavior of a Block Copolymer in Solvents of Varying Selectivity
journal, August 2000
- Hanley, Kenneth J.; Lodge, Timothy P.; Huang, Ching-I
- Macromolecules, Vol. 33, Issue 16
Morphology Control in Block Copolymer Films Using Mixed Solvent Vapors
journal, August 2012
- Gotrik, Kevin W.; Hannon, Adam F.; Son, Jeong Gon
- ACS Nano, Vol. 6, Issue 9
Morphology-Controlled Kinetics of Solvent Uptake by Block Copolymer Films in Nonselective Solvent Vapors
journal, August 2014
- Stenbock-Fermor, Anja; Rudov, Andrey A.; Gumerov, Rustam A.
- ACS Macro Letters, Vol. 3, Issue 8
Effect of dilution on a block copolymer in the complex phase window
journal, December 1998
- Hanley, Kenneth J.; Lodge, Timothy P.
- Journal of Polymer Science Part B: Polymer Physics, Vol. 36, Issue 17
An in situ GISAXS study of selective solvent vapor annealing in thin block copolymer films: Symmetry breaking of in-plane sphere order upon deswelling
journal, October 2015
- Gunkel, Ilja; Gu, Xiaodan; Sun, Zhiwei
- Journal of Polymer Science Part B: Polymer Physics, Vol. 54, Issue 2
Structural Rearrangements in a Lamellar Diblock Copolymer Thin Film during Treatment with Saturated Solvent Vapor
journal, January 2010
- Di, Zhenyu; Posselt, Dorthe; Smilgies, Detlef-M.
- Macromolecules, Vol. 43, Issue 1
In Situ GISAXS Study on Solvent Vapour Induced Orientation Switching in PS- b -P4VP Block Copolymer Thin Films
journal, November 2010
- Gowd, E. Bhoje; Böhme, Marcus; Stamm, Manfred
- IOP Conference Series: Materials Science and Engineering, Vol. 14
Rapid fabrication of hierarchically structured supramolecular nanocomposite thin films in one minute
journal, June 2014
- Kao, Joseph; Thorkelsson, Kari; Bai, Peter
- Nature Communications, Vol. 5, Issue 1
In Situ Characterization of the Self-Assembly of a Polystyrene–Polydimethylsiloxane Block Copolymer during Solvent Vapor Annealing
journal, November 2015
- Bai, W.; Yager, K. G.; Ross, C. A.
- Macromolecules, Vol. 48, Issue 23
Cylinder Orientation Mechanism in Block Copolymer Thin Films Upon Solvent Evaporation
journal, September 2010
- Phillip, William A.; Hillmyer, Marc A.; Cussler, E. L.
- Macromolecules, Vol. 43, Issue 18
Structural Analysis of Block Copolymer Thin Films with Grazing Incidence Small-Angle X-ray Scattering
journal, May 2005
- Lee, Byeongdu; Park, Insun; Yoon, Jinhwan
- Macromolecules, Vol. 38, Issue 10
Inner Structure of Thin Films of Lamellar Poly(styrene- b -butadiene) Diblock Copolymers As Revealed by Grazing-Incidence Small-Angle Scattering
journal, January 2007
- Busch, P.; Posselt, D.; Smilgies, D. -M.
- Macromolecules, Vol. 40, Issue 3
A SAXS/WAXS/GISAXS Beamline with Multilayer Monochromator
journal, October 2010
- Hexemer, Alexander; Bras, Wim; Glossinger, James
- Journal of Physics: Conference Series, Vol. 247
Depth-Dependent Structural Changes in PS- b -P2VP Thin Films Induced by Annealing
journal, August 2014
- Wernecke, Jan; Okuda, Hiroshi; Ogawa, Hiroki
- Macromolecules, Vol. 47, Issue 16
Lamellar Diblock Copolymer Thin Films during Solvent Vapor Annealing Studied by GISAXS: Different Behavior of Parallel and Perpendicular Lamellae
journal, August 2014
- Zhang, Jianqi; Posselt, Dorthe; Smilgies, Detlef-M.
- Macromolecules, Vol. 47, Issue 16
Controlling Domain Spacing and Grain Size in Cylindrical Block Copolymer Thin Films by Means of Thermal and Solvent Vapor Annealing
journal, April 2016
- Gu, Xiaodan; Gunkel, Ilja; Hexemer, Alexander
- Macromolecules, Vol. 49, Issue 9
Solvent vapor annealing of block copolymer thin films: removal of processing history
journal, June 2014
- Gu, Xiaodan; Gunkel, Ilja; Hexemer, Alexander
- Colloid and Polymer Science, Vol. 292, Issue 8
Block Copolymer Self Assembly during Rapid Solvent Evaporation: Insights into Cylinder Growth and Stability
journal, December 2013
- Paradiso, Sean P.; Delaney, Kris T.; García-Cervera, Carlos J.
- ACS Macro Letters, Vol. 3, Issue 1
Toward an equilibrium structure in lamellar diblock copolymer thin films using solvent vapor annealing – An in-situ time-resolved GISAXS study
journal, August 2016
- Sepe, Alessandro; Zhang, Jianqi; Perlich, Jan
- European Polymer Journal, Vol. 81
Structural Transitions in Asymmetric Poly(styrene)- block -Poly(lactide) Thin Films Induced by Solvent Vapor Exposure
journal, July 2014
- Sinturel, Christophe; Grosso, David; Boudot, Mickael
- ACS Applied Materials & Interfaces, Vol. 6, Issue 15
Coexistence curves of polystyrene/ poly(dimethylsiloxane) blends
journal, January 1995
- Nose, Takuhei
- Polymer, Vol. 36, Issue 11
Sub-5 nm Domains in Ordered Poly(cyclohexylethylene)- block -poly(methyl methacrylate) Block Polymers for Lithography
journal, February 2014
- Kennemur, Justin G.; Yao, Li; Bates, Frank S.
- Macromolecules, Vol. 47, Issue 4
Universal pattern transfer methods for metal nanostructures by block copolymer lithography
journal, August 2015
- Tu, Kun-Hua; Bai, Wubin; Liontos, George
- Nanotechnology, Vol. 26, Issue 37
Eliminating the Trade-Off between the Throughput and Pattern Quality of Sub-15 nm Directed Self-Assembly via Warm Solvent Annealing
journal, November 2014
- Kim, Jong Min; Kim, YongJoo; Park, Woon Ik
- Advanced Functional Materials, Vol. 25, Issue 2
Simulation methods for solvent vapor annealing of block copolymer thin films
journal, January 2015
- Hannon, A. F.; Bai, W.; Alexander-Katz, A.
- Soft Matter, Vol. 11, Issue 19
Topcoat-Assisted Perpendicular and Straightly Parallel Coexisting Orientations of Block Copolymer Films
journal, April 2015
- Jeong, Jiyoung; Ha, Jeong Sook; Lee, Sang-Soo
- Macromolecular Rapid Communications, Vol. 36, Issue 13
Progress in control of microdomain orientation in block copolymers – Efficiencies of various external fields
journal, June 2008
- Sakurai, Shinichi
- Polymer, Vol. 49, Issue 12
Highly Oriented and Ordered Arrays from Block Copolymers via Solvent Evaporation
journal, February 2004
- Kim, S. H.; Misner, M. J.; Xu, T.
- Advanced Materials, Vol. 16, Issue 3, p. 226-231
Block Copolymer Thermodynamics: Theory and Experiment
journal, October 1990
- Bates, Frank S.; Fredrickson, Glenn H.
- Annual Review of Physical Chemistry, Vol. 41, Issue 1
Failure of the dilution approximation in block copolymer solutions
journal, November 1995
- Lodge, T. P.; Pan, C.; Jin, X.
- Journal of Polymer Science Part B: Polymer Physics, Vol. 33, Issue 16
Works referencing / citing this record:
In Situ Tracking of Composition and Morphology of a Diblock Copolymer Film with GISAXS during Exchange of Solvent Vapors at Elevated Temperatures
journal, March 2018
- Berezkin, Anatoly V.; Jung, Florian; Posselt, Dorthe
- Advanced Functional Materials, Vol. 28, Issue 19
UV-solvent annealing of PDMS-majority and PS-majority PS- b -PDMS block copolymer films
journal, October 2016
- Lee, Keehong; Kreider, Melissa; Bai, Wubin
- Nanotechnology, Vol. 27, Issue 46