Multifunctional azo-BODIPY-functionalised upconversion nanoparticles as sensors of hypoxia in biological environments
A near-infrared excitable hypoxia-sensitive sensor was designed with upconverting nanoparticles and an azo-dye, absorbing their visible emissions. In hypoxic environments, the azo bond is reduced, recovering the nanoparticles’ upconversion emissions.
Authors
- Francisco Sanz‐Rodríguez (ORCID: https://orcid.org/0000-0002-9977-6102)
- Jingke Yao (ORCID: https://orcid.org/0009-0005-0716-1282)
- Gabriel López-Peña
- M. Ribagorda (ORCID: https://orcid.org/0000-0001-7185-4095)
- Dirk H. Ortgies
- Riccardo Marin (ORCID: https://orcid.org/0000-0003-3270-892X)
- Daniel Jaque (ORCID: https://orcid.org/0000-0002-3225-0667)
- Santiago Guisán‐Ceinos (ORCID: https://orcid.org/0000-0001-7437-5161)
- Emma Martín Rodríguez (ORCID: https://orcid.org/0000-0002-2190-8312)
- Silvia Gómez-Pastor (ORCID: https://orcid.org/0000-0003-1571-8368)
- Silvia A. Fuente
Institutions
- Wenzhou Medical University (CN)
- Affiliated Eye Hospital of Wenzhou Medical College (CN)
- Instituto Ramón y Cajal de Investigación Sanitaria (ES)
- Universidad Autónoma de Madrid (ES)
Publication Details
- Journal
- Journal of Materials Chemistry C
- Published
- 2024-11-27
- DOI
- https://doi.org/10.1039/d4tc03302g
- Citations
- 4
- Primary Topic
- Luminescence and Fluorescent Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.47