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Neutron reflectivity studies of the surface-induced ordering of diblock copolymer films
Abstract
Neutron reflectivity from annealed thin films of the poly(styrene-b-deuterated methylmethacrylate), P(S-b-D-MMA), reveals the formation of a multilayered morphology parallel to the film surface. This multilayer forms so that PS locates, preferentially, at the air/copolymer and D-PMMA at the substrate/copolymer interfaces with layer thicknesses at these interfaces one-half that found in the bulk. P(D-S-b-MMA) of lower molecular weight shows the first evidence of surface-induced ordering of copolymers in the phase mixed state characterized by an exponentially damped cosine function.
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Citations
Cited by
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Mansky, P., Liu, Y., Huang, E., Russell, T. P., & Hawker, C. (1997) · Science · doi:10.1126/science.275.5305.1458 · Cited by 1,291
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Darling, S. B. (2007) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2007.05.004 · Cited by 1,019
Templated Self‐Assembly of Block Copolymers: Top‐Down Helps Bottom‐Up
Cheng, J. Y., Ross, C. A., Smith, H. I., & Thomas, E. L. (2006) · Advanced Materials · doi:10.1002/adma.200502651 · Cited by 695
Solvent Vapor Annealing of Block Polymer Thin Films
Sinturel, C., Vayer, M., Morris, M., & Hillmyer, M. A. (2013) · Macromolecules · doi:10.1021/ma400735a · Cited by 543
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Albrecht, T. R., Arora, H., Ayanoor-Vitikkate, V., Beaujour, J.-M., Bedau, D., Berman, D., Bogdanov, A. L., Chapuis, Y.-A., Cushen, J., Dobisz, E. E., et al. (2015) · IEEE Transactions on Magnetics · doi:10.1109/tmag.2015.2397880 · Cited by 398
Metadata
- Authors
- Anastasiadis, S. H., Russell, T. P., Satija, S. K., & Majkrzak, C. F.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1989-04-17
- Volume
- 62
- Issue
- 16
- Pages
- 1852-1855
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W2072828795
- Cited by
- 459
- References
- 0
- FWCI
- 13.93
- Type
- journal article
- Language
- en
- Open access
- closed
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- Anastasiadis, S. H., Russell, T. P., Satija, S. K., & Majkrzak, C. F. (1989). Neutron reflectivity studies of the surface-induced ordering of diblock copolymer films. Physical Review Letters. https://doi.org/10.1103/physrevlett.62.1852
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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