The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Anisotropic in-plane thermal conductivity of black phosphorus nanoribbons at temperatures higher than 100 K
Open accessAbstract
Black phosphorus attracts enormous attention as a promising layered material for electronic, optoelectronic and thermoelectric applications. Here we report large anisotropy in in-plane thermal conductivity of single-crystal black phosphorus nanoribbons along the zigzag and armchair lattice directions at variable temperatures. Thermal conductivity measurements were carried out under the condition of steady-state longitudinal heat flow using suspended-pad micro-devices. We discovered increasing thermal conductivity anisotropy, up to a factor of two, with temperatures above 100 K. A size effect in thermal conductivity was also observed in which thinner nanoribbons show lower thermal conductivity. Analysed with the relaxation time approximation model using phonon dispersions obtained based on density function perturbation theory, the high anisotropy is attributed mainly to direction-dependent phonon dispersion and partially to phonon–phonon scattering. Our results revealing the intrinsic, orientation-dependent thermal conductivity of black phosphorus are useful for designing devices, as well as understanding fundamental physical properties of layered materials.
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Cited by
Applications of Phosphorene and Black Phosphorus in Energy Conversion and Storage Devices
Pang, J., Bachmatiuk, A., Yin, Y., Trzebicka, B., Zhao, L., Fu, L., Mendes, R. G., Gemming, T., Liu, Z., & Rummeli, M. H. (2018) · Advanced Energy Materials · doi:10.1002/aenm.201702093 · Cited by 518
Recent Progress of Two-Dimensional Thermoelectric Materials
Li, D., Gong, Y., Chen, Y., Lin, J., Khan, Q., Zhang, Y., Li, Y., Zhang, H., & Xie, H. (2020) · Nano-Micro Letters · doi:10.1007/s40820-020-0374-x · Cited by 429
Self-citationEmerging in‐plane anisotropic two‐dimensional materials
Li, L., Han, W., Pi, L., Niu, P., Han, J., Wang, C., Su, B., Li, H., Xiong, J., Bando, Y., et al. (2019) · InfoMat · doi:10.1002/inf2.12005 · Cited by 382
Zhang, Y., Heo, Y.-J., Son, Y.-R., In, I., An, K.-H., Kim, B.-J., & Park, S.-J. (2019) · Carbon · doi:10.1016/j.carbon.2018.10.077 · Cited by 341
Chen, P., Li, N., Chen, X., Ong, W.-J., & Zhao, X. (2017) · 2D Materials · doi:10.1088/2053-1583/aa8d37 · Cited by 283
Metadata
- Authors
- Lee, S., Yang, F., Suh, J., Yang, S., Lee, Y., Li, G., Sung Choe, H., Suslu, A., Chen, Y., Ko, C., Park, J., Liu, K., Li, J., Hippalgaonkar, K., Urban, J. J., Tongay, S., & Wu, J.
- Venue
- Nature Communications
- Published
- 2015-10-16
- Volume
- 6
- Issue
- 1
- Pages
- 8573-8573
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W2259748940
- Cited by
- 385
- References
- 8
- FWCI
- 17.99
- Type
- journal article
- Language
- en
- Open access
- gold
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- Lee, S., Yang, F., Suh, J., Yang, S., Lee, Y., Li, G., Sung Choe, H., Suslu, A., Chen, Y., Ko, C., Park, J., Liu, K., Li, J., Hippalgaonkar, K., Urban, J. J., Tongay, S., & Wu, J. (2015). Anisotropic in-plane thermal conductivity of black phosphorus nanoribbons at temperatures higher than 100 K. Nature Communications. https://doi.org/10.1038/ncomms9573
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