| dc.contributor.author | Perrin, S. | |
| dc.contributor.author | Li, H. Y. | |
| dc.contributor.author | Badu, K. | |
| dc.contributor.author | Comparon, T. | |
| dc.contributor.author | Quaranta, G. | |
| dc.contributor.author | Messaddeq, N. | |
| dc.contributor.author | et al. | |
| dc.date.accessioned | 2021-12-09T14:07:02Z | |
| dc.date.available | 2021-12-09T14:07:02Z | |
| dc.date.issued | 2019 | |
| dc.identifier.citation | Physica Status Solidi-Rapid Research Letters, vol. 13 (2), p. 4, Feb 2019. | |
| dc.identifier.uri | https://yoda.csem.ch/handle/20.500.12839/379 | |
| dc.description.abstract | Microsphere-assisted microscopy allows the limit of the diffraction of light to overcome while being non-invasive, full-field, label-free, and easy-to-implement. However, the observation of translucent samples remains difficult using a classical bright-field illumination. In this work, a method is presented for the inspection of quasi-transparent sub-diffraction-limited structures by using dark-field illumination in the transmission mode. Glass-imprint features, having a size of 250 nm, as well as fixed mouse brain cells have been visualized using the dark-field microsphere-assisted technique. The possibility to observe feature sizes up to 100 nm has been demonstrated in air using a 25-mu m-diameter glass microsphere combined with an optical microscope, opening new possibilities for biological imaging. | |
| dc.subject | dark-field imaging, microsphere-assisted microscopy, optical, super-resolution, translucent medium imaging, resolution, superresolution, nanoscopy, light, Materials Science, Physics | |
| dc.title | Transmission Microsphere-Assisted Dark-Field Microscopy | |
| dc.type | Journal Article | |
| dc.type.csemdivisions | Div-T | |
| dc.type.csemresearchareas | Other | |
| dc.identifier.doi | https://doi.org/10.1002/pssr.201800445 | |
