The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.
Ultra-sensitive strain sensors based on piezoresistive nanographene films
Abstract
Graphene shows promise on strain sensor applications, but the piezoresistive sensitivity of perfect graphene is low due to its weak electrical conductivity response upon structural deformation. In this paper, we used nanographene films for ultra-sensitive strain sensors. The piezoresistive sensitivity of nanographene films with different thicknesses and conductivities was systematically investigated and a nearly inverse proportional correlation was found. A gauge factor over 300, the highest so far for graphene-based strain sensors, was achieved. A charge tunneling model was used to explain the piezoresistive characteristics of nanographene films, which indicates our results provide a different rout toward ultra-sensitive strain sensors.
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Cites
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Cited by
Stretchable, Skin-Mountable, and Wearable Strain Sensors and Their Potential Applications: A Review
Amjadi, M., Kyung, K., Park, I., & Sitti, M. (2016) · Advanced Functional Materials · doi:10.1002/adfm.201504755 · Cited by 3,202
Mechanical properties of graphene and graphene-based nanocomposites
Papageorgiou, D. G., Kinloch, I. A., & Young, R. J. (2017) · Progress in Materials Science · doi:10.1016/j.pmatsci.2017.07.004 · Cited by 2,579
Trung, T. Q., & Lee, N. (2016) · Advanced Materials · doi:10.1002/adma.201504244 · Cited by 2,160
Highly Stretchable Piezoresistive Graphene–Nanocellulose Nanopaper for Strain Sensors
Yan, C., Wang, J., Kang, W., Cui, M., Wang, X., Foo, C. Y., Chee, K. J., & Lee, P. S. (2014) · Advanced Materials · doi:10.1002/adma.201304742 · Cited by 1,179
Graphene-based smart materials
Yu, X., Cheng, H., Zhang, M., Zhao, Y., Qu, L., & Shi, G. (2017) · Nature Reviews Materials · doi:10.1038/natrevmats.2017.46 · Cited by 796
Metadata
- Authors
- Zhao, J., He, C., Yang, R., Shi, Z., Cheng, M., Yang, W., Xie, G., Wang, D., Shi, D., & Zhang, G.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 2012-08-06
- Volume
- 101
- Issue
- 6
- Pages
- 063112
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W2022758665
- Cited by
- 321
- References
- 34
- FWCI
- 8.02
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhao, J., He, C., Yang, R., Shi, Z., Cheng, M., Yang, W., Xie, G., Wang, D., Shi, D., & Zhang, G. (2012). Ultra-sensitive strain sensors based on piezoresistive nanographene films. Applied Physics Letters. https://doi.org/10.1063/1.4742331
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