Nanoplasmonic Upconverting Nanoparticles as Orientation Sensors for Single Particle Microscopy
Abstract We showed that the anisotropic disk shape of nanoplasmonic upconverting nanoparticles (NP-UCNPs) creates changes in fluorescence intensity during rotational motion. We determined the orientation by a three-fold change in fluorescence intensity. We further found that the luminescence intensi...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2017-04-01
|
| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-017-00869-3 |