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A New Opto-Mechanical Effect in Solids
Open accessAbstract
We propose that large, reversible shape changes in solids, of between 10%-400%, can be induced optically by photoisomerizing monodomain nematic elastomers. Empirical and molecular analysis of shape change and its relation to thermal effects is given along with a simple model of the dynamics of response. Our experiments demonstrate these effects for the first time and theory is compared qualitatively with our results.
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Citations
Cited by
Light-induced shape-memory polymers
Lendlein, A., Jiang, H., Jünger, O., & Langer, R. (2005) · Nature · doi:10.1038/nature03496 · Cited by 2,006
Review of progress in shape-memory polymers
Liu, C., Qin, H., & Mather, P. T. (2007) · Journal of Materials Chemistry · doi:10.1039/b615954k · Cited by 1,942
Shape-memory polymers and their composites: stimulus methods and applications
Leng, J., Lan, X., Liu, Y., & Du, S. (2011) · Progress in Materials Science · doi:10.1016/j.pmatsci.2011.03.001 · Cited by 1,495
A review of stimuli-responsive shape memory polymer composites
Meng, H., & Li, G. (2013) · Polymer · doi:10.1016/j.polymer.2013.02.023 · Cited by 1,190
Liquid crystalline elastomers as actuators and sensors
Ohm, C., Brehmer, M., & Zentel, R. (2010) · Advanced Materials · doi:10.1002/adma.200904059 · Cited by 1,169
Metadata
- Authors
- Finkelmann, H., Nishikawa, E., Pereira, G. G., & Warner, M.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2001-06-15
- Volume
- 87
- Issue
- 1
- Pages
- 015501-015501
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2055829549
- Cited by
- 1,060
- References
- 0
- FWCI
- 37.59
- Type
- journal article
- Language
- en
- Open access
- green
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- Finkelmann, H., Nishikawa, E., Pereira, G. G., & Warner, M. (2001). A New Opto-Mechanical Effect in Solids. Physical Review Letters. https://doi.org/10.1103/physrevlett.87.015501
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
