Lanthanide Luminescent Nanocomposite for Non-Invasive Temperature Monitoring in Vivo

Temperature monitoring in vivo plays a vital role in the investigation of biological processes of organisms and the improvement of disease theranostic methods. The development of lanthanide luminescent nanocomposite-derived temperature probes in vivo allows accurate and reliable interrogation of biological thermodynamic processes due to their superior photostability, high sensitivity, and non-invasive sensing fashion. This concept presented an overview of the recent development of lanthanide luminescent nanocomposite which are suitable for in vivo temperature monitoring, including the thermometric principles, key features, materials designs as well as their potential biomedical applications for non-invasive temperature detection in the living body. The perspectives of these lanthanide luminescent nanocomposite thermometers for the optimization of temperature monitoring performance and potential future development are also discussed.