The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.
Interfacial Segregation in Disordered Block Copolymers: Effect of Tunable Surface Potentials
Abstract
The response of disordered P(d-S-b-MMA) diblock copolymers to variable strength surface fields has been studied by neutron reflectivity. Surface interactions were controlled by end grafting P(S-r-MMA) random copolymers with various styrene contents onto Si substrates. The degree interfacial segregation of the block copolymer was proportional to the surface potential. A first-order transition in the degree of segregation was observed as the brush composition was varied. Conditions were found which yielded neutral boundary conditions simultaneously at the vacuum and substrate interfaces.
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“Hawker et al. reported that the neutral surface (γPS-Air ≈ γPMMA-Air) could be achieved with thermally annealed PS-b-PMMA at 225 °C in air [121].”
From Block Copolymers: Synthesis, Self-Assembly, and Applications (2017) · cites this paper as [121]
Citations
Cites
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Controlling polymer-surface interactions with random copolymer brushes
Mansky, P., Liu, Y., Huang, E., Russell, T. P., & Hawker, C. (1997) · Science · doi:10.1126/science.275.5305.1458 · Cited by 1,291
Self-citationX-ray and neutron reflectivity for the investigation of polymers
Russell, T. P. (1990) · Materials Science Reports · doi:10.1016/s0920-2307(05)80002-7 · Cited by 892
Self-citationNeutron reflectivity studies of the surface-induced ordering of diblock copolymer films
Anastasiadis, S. H., Russell, T. P., Satija, S. K., & Majkrzak, C. F. (1989) · Physical Review Letters · doi:10.1103/physrevlett.62.1852 · Cited by 459
Self-citationSurface-directed spinodal decomposition
Jones, R., Norton, L. J., Krämer, E. J., Bates, F. S., & Wiltzius, P. (1991) · Physical Review Letters · doi:10.1103/physrevlett.66.1326 · Cited by 444
Temperature dependence of the interaction parameter of polystyrene and poly(methyl methacrylate)
Russell, T. P., Hjelm, R. P., & Seeger, P. A. (1990) · Macromolecules · doi:10.1021/ma00205a033 · Cited by 438
Self-citationCoulon, G., Russell, T. P., Deline, V. R., & Green, P. F. (1989) · Macromolecules · doi:10.1021/ma00196a006 · Cited by 360
Self-citationObserved Surface Energy Effects in Confined Diblock Copolymers
Kellogg, G. J., Walton, D. G., Mayes, A. M., Lambooy, P., Russell, T. P., Gallagher, P. D., & Satija, S. K. (1996) · Physical Review Letters · doi:10.1103/physrevlett.76.2503 · Cited by 327
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Block copolymer based nanostructures: Materials, processes, and applications to electronics
Kim, H.-C., Park, S.-M., & Hinsberg, W. D. (2010) · Chemical Reviews · doi:10.1021/cr900159v · Cited by 1,017
Patterning with block copolymer thin films
Segalman, R. A. (2005) · Materials Science and Engineering R Reports · doi:10.1016/j.mser.2004.12.003 · Cited by 952
Block Copolymer Thin Films: Physics and Applications
Fasolka, M. J., & Mayes, A. M. (2001) · Annual Review of Materials Research · doi:10.1146/annurev.matsci.31.1.323 · Cited by 906
Block Copolymer Nanolithography: Translation of Molecular Level Control to Nanoscale Patterns
Bang, J., Jeong, U., Ryu, D. Y., Russell, T. P., & Hawker, C. J. (2009) · Advanced Materials · doi:10.1002/adma.200803302 · Cited by 684
Self-citationBates, C. M., Maher, M. J., Janes, D. W., Ellison, C. J., & Willson, C. G. (2013) · Macromolecules · doi:10.1021/ma401762n · Cited by 652
Metadata
- Authors
- Mansky, P., Russell, T. P., Hawker, C. J., Mays, J., Cook, D. C., & Satija, S. K.
- Affiliations
- University of Massachusetts Amherst (US)
- IBM Research - Almaden (US)
- University of Alabama at Birmingham (US)
- National Institute of Standards and Technology (US)
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1997-07-14
- Volume
- 79
- Issue
- 2
- Pages
- 237-240
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2090930324
- Cited by
- 255
- References
- 25
- Citations by year
- 2026: 2 · 2025: 9 · 2024: 5 · 2023: 9 · 2022: 3 · 2021: 8 · 2020: 5 · 2019: 10 · 2018: 9 · 2017: 12 · 2016: 14 · 2015: 22 · 2014: 11 · 2013: 18 · 2012: 7
- FWCI
- 6.20
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Physical Review Letters (publishedVersion)
- Topics
- Physical Sciences › Materials Science › Materials Chemistry › Block Copolymer Self-Assembly
- Physical Sciences › Materials Science › Polymers and Plastics › Polymer crystallization and properties
- Physical Sciences › Chemistry › Organic Chemistry › Advanced Polymer Synthesis and Characterization
- Keywords
- interfacial segregation, surface potential, surface electric field, random copolymers, polymer brushes, first-order phase transition, boundary conditions, neutron reflectometry
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