Abstract
Light-responsive micromotors using photosensitizer-decorated upconversion nanoparticles (UCNPs) are described. The UCNP motors converting near-infrared light into visible emission were propelled by oxygen bubble propulsion. The micromotor can be easily controlled by adjusting the light intensity, solution pH, and concentration of H2O2 and UCNPs.
| Original language | English |
|---|---|
| Pages (from-to) | 512-515 |
| Number of pages | 4 |
| Journal | Chemical Communications |
| Volume | 57 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2021 Jan 14 |
Bibliographical note
Funding Information:This work was supported by a grant from the Korean Research Foundation funded by the Korean Government (NRF-2019R1A2C1010629).
Publisher Copyright:
© 2021 The Royal Society of Chemistry.
All Science Journal Classification (ASJC) codes
- Catalysis
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Chemistry(all)
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry