The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Chemical Sensing of 2D Graphene/MoS2 Heterostructure device
Abstract
We report the production of a two-dimensional (2D) heterostructured gas sensor. The gas-sensing characteristics of exfoliated molybdenum disulfide (MoS2) connected to interdigitated metal electrodes were investigated. The MoS2 flake-based sensor detected a NO2 concentration as low as 1.2 ppm and exhibited excellent gas-sensing stability. Instead of metal electrodes, patterned graphene was used for charge collection in the MoS2-based sensing devices. An equation based on variable resistance terms was used to describe the sensing mechanism of the graphene/MoS2 device. Furthermore, the gas response characteristics of the heterostructured device on a flexible substrate were retained without serious performance degradation, even under mechanical deformation. This novel sensing structure based on a 2D heterostructure promises to provide a simple route to an essential sensing platform for wearable electronics.
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Cites
Electronics and optoelectronics of two-dimensional transition metal dichalcogenides
Wang, Q. H., Kalantar-Zadeh, K., Kis, A., Coleman, J. N., & Strano, M. S. (2012) · Nature Nanotechnology · doi:10.1038/nnano.2012.193 · Cited by 16,374
Two-dimensional atomic crystals
Novoselov, K. S., Jiang, D., Schedin, F., Booth, T. J., Khotkevich, V. V., Morozov, S. V., & Geim, A. K. (2005) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0502848102 · Cited by 11,788
Two-dimensional transition metal dichalcogenide nanosheet-based composites
Tan, C., & Zhang, H. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00182f · Cited by 1,605
Cited by
Recent development of two-dimensional transition metal dichalcogenides and their applications
Choi, W., Choudhary, N., Han, G. H., Park, J., Akinwande, D., & Lee, Y. H. (2017) · Materials Today · doi:10.1016/j.mattod.2016.10.002 · Cited by 2,769
Self-citationElectrically-Transduced Chemical Sensors Based on Two-Dimensional Nanomaterials
Meng, Z., Stolz, R. M., Mendecki, L., & Mirica, K. A. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00311 · Cited by 773
Recent advances in energy-saving chemiresistive gas sensors: A review
Majhi, S. M., Mirzaei, A., Kim, H. W., Kim, S. S., & Kim, T. W. (2021) · Nano Energy · doi:10.1016/j.nanoen.2020.105369 · Cited by 653
Recent Advances in Emerging 2D Material‐Based Gas Sensors: Potential in Disease Diagnosis
Zhang, L., Khan, K., Zou, J., Zhang, H., & Li, Y. (2019) · Advanced Materials Interfaces · doi:10.1002/admi.201901329 · Cited by 281
Choi, S.-J., Kim, S.-J., & Kim, I.-D. (2016) · NPG Asia Materials · doi:10.1038/am.2016.150 · Cited by 128
Metadata
- Authors
- Cho, B., Yoon, J., Lim, S. K., Kim, A. R., Kim, D.-H., Park, S.-G., Kwon, J.-D., Lee, Y.-J., Lee, K.-H., Lee, B. H., Ko, H. C., & Hahm, M. G.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2015-07-22
- Volume
- 7
- Issue
- 30
- Pages
- 16775-16780
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W2413213874
- Cited by
- 472
- References
- 3
- FWCI
- 16.52
- Type
- journal article
- Language
- en
- Open access
- closed
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- Cho, B., Yoon, J., Lim, S. K., Kim, A. R., Kim, D.-H., Park, S.-G., Kwon, J.-D., Lee, Y.-J., Lee, K.-H., Lee, B. H., Ko, H. C., & Hahm, M. G. (2015). Chemical Sensing of 2D Graphene/MoS2 Heterostructure device. ACS Applied Materials & Interfaces. https://doi.org/10.1021/acsami.5b04541
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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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