The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Raman Spectroscopy of Boron-Doped Single-Layer Graphene
Abstract
The introduction of foreign atoms, such as nitrogen, into the hexagonal network of an sp(2)-hybridized carbon atom monolayer has been demonstrated and constitutes an effective tool for tailoring the intrinsic properties of graphene. Here, we report that boron atoms can be efficiently substituted for carbon in graphene. Single-layer graphene substitutionally doped with boron was prepared by the mechanical exfoliation of boron-doped graphite. X-ray photoelectron spectroscopy demonstrated that the amount of substitutional boron in graphite was ~0.22 atom %. Raman spectroscopy demonstrated that the boron atoms were spaced 4.76 nm apart in single-layer graphene. The 7-fold higher intensity of the D-band when compared to the G-band was explained by the elastically scattered photoexcited electrons by boron atoms before emitting a phonon. The frequency of the G-band in single-layer substitutionally boron-doped graphene was unchanged, which could be explained by the p-type boron doping (stiffening) counteracting the tensile strain effect of the larger carbon-boron bond length (softening). Boron-doped graphene appears to be a useful tool for engineering the physical and chemical properties of graphene.
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Cites
Two-dimensional gas of massless Dirac fermions in graphene
Novoselov, K. S., Geim, A. K., Morozov, S. V., Jiang, D., Katsnelson, M. I., Grigorieva, I. V., Dubonos, S. V., & Firsov, A. A. (2005) · Nature · doi:10.1038/nature04233 · Cited by 21,611
Self-citationSuperior Thermal Conductivity of Single-Layer Graphene
Balandin, A. A., Ghosh, S., Bao, W., Calizo, I., Teweldebrhan, D., Miao, F., & Lau, C. N. (2008) · Nano Letters · doi:10.1021/nl0731872 · Cited by 13,823
Experimental observation of the quantum Hall effect and Berry's phase in graphene
Zhang, Y., Tan, Y.-W., Stormer, H. L., & Kim, P. (2005) · Nature · doi:10.1038/nature04235 · Cited by 13,435
Graphene-based composite materials
Stankovich, S., Dikin, D. A., Dommett, G. H. B., Kohlhaas, K. M., Zimney, E. J., Stach, E. A., Piner, R. D., Nguyen, S. T., & Ruoff, R. S. (2006) · Nature · doi:10.1038/nature04969 · Cited by 12,922
Fine Structure Constant Defines Visual Transparency of Graphene
Nair, R. R., Blake, P., Grigorenko, A. N., Novoselov, K. S., Booth, T. J., Stauber, T., Peres, N. M. R., & Geim, A. K. (2008) · Science · doi:10.1126/science.1156965 · Cited by 9,084
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Cited by
Duan, J., Chen, S., Dai, S., & Qiao, S. Z. (2014) · Advanced Functional Materials · doi:10.1002/adfm.201302940 · Cited by 300
Synthesis and characterization of boron doped graphene nanosheets for supercapacitor applications
Thirumal, V., Pandurangan, A., Jayavel, R., & Ilangovan, R. (2016) · Synthetic Metals · doi:10.1016/j.synthmet.2016.07.011 · Cited by 222
Electrochemical behavior of boron-doped mesoporous graphene depending on its boron configuration
Nankya, R., Lee, J., Opar, D. O., & Jung, H. (2019) · Applied Surface Science · doi:10.1016/j.apsusc.2019.06.015 · Cited by 86
Effect of boron doping level on the photocatalytic activity of graphene aerogels
Chowdhury, S., Jiang, Y., Muthukaruppan, S., & Balasubramanian, R. (2018) · Carbon · doi:10.1016/j.carbon.2017.11.089 · Cited by 82
Metadata
- Authors
- Kim, Y. A., Fujisawa, K., Muramatsu, H., Hayashi, T., Endo, M., Fujimori, T., Kaneko, K., Terrones, M., Behrends, J., Eckmann, A., Casiraghi, C., Novoselov, K. S., Saito, R., & Dresselhaus, M. S.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-06-13
- Volume
- 6
- Issue
- 7
- Pages
- 6293-6300
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W2116944962
- Cited by
- 273
- References
- 5
- FWCI
- 11.73
- Type
- journal article
- Language
- en
- Open access
- closed
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- Kim, Y. A., Fujisawa, K., Muramatsu, H., Hayashi, T., Endo, M., Fujimori, T., Kaneko, K., Terrones, M., Behrends, J., Eckmann, A., Casiraghi, C., Novoselov, K. S., Saito, R., & Dresselhaus, M. S. (2012). Raman Spectroscopy of Boron-Doped Single-Layer Graphene. ACS Nano. https://doi.org/10.1021/nn301728j
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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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