Publication: Opal-templated films for optical strain sensing
| dc.contributor.author | Nonthanan Sitpathom | en_US |
| dc.contributor.author | Tanyakorn Muangnapoh | en_US |
| dc.contributor.author | Judith M. Dawes | en_US |
| dc.contributor.other | Macquarie University | en_US |
| dc.contributor.other | Thailand National Nanotechnology Center | en_US |
| dc.contributor.other | Mahidol University | en_US |
| dc.date.accessioned | 2020-08-25T11:47:24Z | |
| dc.date.available | 2020-08-25T11:47:24Z | |
| dc.date.issued | 2020-05-25 | en_US |
| dc.description.abstract | © 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement A polydimethylsiloxane film patterned by a self-assembled array has been demonstrated as a strain sensor. A monolayer of 580 nm polystyrene spheres prepared by convective deposition was the template to transfer a periodic pattern to a polydimethylsiloxane (PDMS) film. Optical diffraction through the stretched PDMS film, enabled strain sensing perpendicular and parallel to the stretching direction, with sensitivities of 1.7 nm/% strain and 4.0 nm/% strain, respectively. The PDMS film was used as a vibration sensor at 50 Hz. | en_US |
| dc.identifier.citation | Optics Express. Vol.28, No.11 (2020), 16280-16287 | en_US |
| dc.identifier.doi | 10.1364/OE.390095 | en_US |
| dc.identifier.issn | 10944087 | en_US |
| dc.identifier.other | 2-s2.0-85085613544 | en_US |
| dc.identifier.uri | https://repository.li.mahidol.ac.th/handle/20.500.14594/58370 | |
| dc.rights | Mahidol University | en_US |
| dc.rights.holder | SCOPUS | en_US |
| dc.source.uri | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85085613544&origin=inward | en_US |
| dc.subject | Physics and Astronomy | en_US |
| dc.title | Opal-templated films for optical strain sensing | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
| mu.datasource.scopus | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85085613544&origin=inward | en_US |