The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.
Ultrahigh-Density Nanowire Arrays Grown in Self-Assembled Diblock Copolymer Templates
Abstract
We show a simple, robust, chemical route to the fabrication of ultrahigh-density arrays of nanopores with high aspect ratios using the equilibrium self-assembled morphology of asymmetric diblock copolymers. The dimensions and lateral density of the array are determined by segmental interactions and the copolymer molecular weight. Through direct current electrodeposition, we fabricated vertical arrays of nanowires with densities in excess of 1.9 × 10 11 wires per square centimeter. We found markedly enhanced coercivities with ferromagnetic cobalt nanowires that point toward a route to ultrahigh-density storage media. The copolymer approach described is practical, parallel, compatible with current lithographic processes, and amenable to multilayered device fabrication.
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Self-citation
Cited by
Mesoporous carbon materials: Synthesis and modification
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Electrochemistry of Conducting Polymers—Persistent Models and New Concepts
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Directing the self-assembly of block copolymers
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Block copolymer based nanostructures: Materials, processes, and applications to electronics
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Metadata
- Authors
- Thurn-Albrecht, T., Schotter, J., Kästle, G. A., Emley, N., Shibauchi, T., Krusin-Elbaum, L., Guarini, K., Black, C. T., Tuominen, M. T., & Russell, T. P.
- Venue
- Science
- Published
- 2000-12-15
- Volume
- 290
- Issue
- 5499
- Pages
- 2126-2129
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2061798607
- Cited by
- 2,104
- References
- 22
- FWCI
- 56.07
- Type
- journal article
- Language
- en
- Open access
- closed
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- The paper
- Thurn-Albrecht, T., Schotter, J., Kästle, G. A., Emley, N., Shibauchi, T., Krusin-Elbaum, L., Guarini, K., Black, C. T., Tuominen, M. T., & Russell, T. P. (2000). Ultrahigh-Density Nanowire Arrays Grown in Self-Assembled Diblock Copolymer Templates. Science. https://doi.org/10.1126/science.290.5499.2126
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
