The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.
Graphene nanomesh
Open accessAbstract
Graphene has significant potential for application in electronics1-5, but cannot be used for effective field-effect transistors operating at room temperature because it is a semimetal with a zero bandgap6,7. Processing graphene sheets into nanoribbons with widths of less than 10nm can open up a bandgap that is large enough for room temperature transistor operation8-19, but nanoribbon devices often have low driving currents or transconductances18,19. Moreover, practical devices and circuits will require the production of dense arrays of ordered nanoribbons, which is of significant challenge20,21. Here we report the production of a new graphene nanostructure - which we call graphene nanomesh - that can open up a band gap in a large sheet of graphene to create a semiconducting thin film. The nanomeshes are prepared with block copolymer lithography and can have variable periodicities and neck widths down to 5 nm. Graphene nanomesh field-effect transistors can support currents nearly 100 times greater than individual graphene nanoribbon devices, and the on-off ratio - which is comparable with the values achieved in individual nanoribbon devices - can be tuned by varying the neck width. The block copolymer lithography approach used to make the nanomesh devices is intrinsically scalable and could allow for the rational design and fabrication of graphene-based devices and circuits with standard semiconductor processing.
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Cites
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Cited by
Graphene for batteries, supercapacitors and beyond
El-Kady, M. F., Shao, Y., & Kaner, R. B. (2016) · Nature Reviews Materials · doi:10.1038/natrevmats.2016.33 · Cited by 1,262
Controllable N-Doping of Graphene
Guo, B., Liu, Q., Chen, E., Zhu, H., Fang, L., & Gong, J. R. (2010) · Nano Letters · doi:10.1021/nl103079j · Cited by 854
A Review of Removal of Pollutants from Water/Wastewater Using Different Types of Nanomaterials
Amin, M. T., Alazba, A. A., & Manzoor, U. (2014) · Advances in Materials Science and Engineering · doi:10.1155/2014/825910 · Cited by 645
Zeng, M., Xiao, Y., Liu, J., Yang, K., & Fu, L. (2018) · Chemical Reviews · doi:10.1021/acs.chemrev.7b00633 · Cited by 574
A low-temperature method to produce highly reduced graphene oxide
Feng, H., Cheng, R., Zhao, X., Duan, X., & Li, J. (2013) · Nature Communications · doi:10.1038/ncomms2555 · Cited by 567
Self-citation
Metadata
- Authors
- Bai, J., Zhong, X., Jiang, S., Huang, Y., & Duan, X.
- Venue
- Nature Nanotechnology
- Published
- 2010-02-14
- Volume
- 5
- Issue
- 3
- Pages
- 190-194
- ISSN
- 1748-3387 (ISSN-L)
- 1748-3395
- OpenAlex
- W4252188251
- Cited by
- 1,378
- References
- 29
- FWCI
- 55.29
- Type
- journal article
- Language
- en
- Open access
- green
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