The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Atomic Defects in Monolayer Titanium Carbide (Ti3C2Tx) MXene
Open accessAbstract
The 2D transition metal carbides or nitrides, or MXenes, are emerging as a group of materials showing great promise in lithium ion batteries and supercapacitors. Until now, characterization and properties of single-layer MXenes have been scarcely reported. Here, using scanning transmission electron microscopy, we determined the atomic structure of freestanding monolayer Ti 3 C 2 T x flakes prepared via the minimally intensive layer delamination method and characterized different point defects that are prevalent in the monolayer flakes. We determine that the Ti vacancy concentration can be controlled by the etchant concentration during preparation. Density function theory-based calculations confirm the defect structures and predict that the defects can influence the surface morphology and termination groups, but do not strongly influence the metallic conductivity. Using devices fabricated from single- and few-layer Ti 3 C 2 T x MXene flakes, the effect of the number of layers in the flake on conductivity has been demonstrated.
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Cites
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Cited by
Recent advance in MXenes: A promising 2D material for catalysis, sensor and chemical adsorption
Zhu, J., Ha, E., Zhao, G., Zhou, Y., Huang, D., Yue, G., Hu, L., Sun, N., Wang, Y., Lee, L. Y. S., et al. (2017) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2017.09.012 · Cited by 659
Recent Advances in Oxidation Stable Chemistry of 2D MXenes
Cao, F., Zhang, Y., Wang, H., Khan, K., Tareen, A. K., Qian, W., Zhang, H., & Ågren, H. (2022) · Advanced Materials · doi:10.1002/adma.202107554 · Cited by 648
Surface Modification of 2D Photocatalysts for Solar Energy Conversion
Feng, C., Wu, Z., Huang, K., Ye, J., & Zhang, H. (2022) · Advanced Materials · doi:10.1002/adma.202200180 · Cited by 456
Selective Etching of Silicon from Ti3SiC2 (MAX) To Obtain 2D Titanium Carbide (MXene)
Alhabeb, M., Maleski, K., Mathis, T. S., Sarycheva, A., Hatter, C. B., Uzun, S., Levitt, A., & Gogotsi, Y. (2018) · Angewandte Chemie International Edition · doi:10.1002/anie.201802232 · Cited by 452
Self-citationSarma, B. B., Maurer, F., Doronkin, D. E., & Grunwaldt, J.-D. (2023) · Chemical Reviews · doi:10.1021/acs.chemrev.2c00495 · Cited by 291
Metadata
- Authors
- Sang, X., Xie, Y., Lin, M.-W., Alhabeb, M., Van Aken, K. L., Gogotsi, Y., Kent, P. R. C., Xiao, K., & Unocic, R. R.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2016-09-12
- Volume
- 10
- Issue
- 10
- Pages
- 9193-9200
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W2510576832
- Cited by
- 1,232
- References
- 6
- FWCI
- 21.25
- Type
- journal article
- Language
- en
- Open access
- green
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- Sang, X., Xie, Y., Lin, M.-W., Alhabeb, M., Van Aken, K. L., Gogotsi, Y., Kent, P. R. C., Xiao, K., & Unocic, R. R. (2016). Atomic Defects in Monolayer Titanium Carbide (Ti3C2Tx) MXene. ACS Nano. https://doi.org/10.1021/acsnano.6b05240
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