Revolutionary nanothermometer: precise temperature measurement without contact!

Revolutionary nanothermometer: precise temperature measurement without contact!

In the world of nanotechnology, exciting things are happening! Researchers have made a remarkable progress in the development of luminescent nanothermometers, which are mainly based on the properties of Metal-Organic Frameworks (MOF). These new miracles are not only miniaturized thermometers, but also non-invasive tools that can be used in nanomedicine and especially in cancer research. Lejournal reports that MOF consist of organic and inorganic components, porous structure, have a crystalline, The great potential for different applications is.

A truly innovative aspect of this technology is the use of lanthanid-doted materials. These materials offer high accuracy and efficiency, which is why they are regarded as a suitable replacement for conventional thermal samples. pubs emphasizes that the thermometers are stimulated by ultraviolet, visible or close infrared light and give emissions in biological window areas, which give a deeper penetration in enable the tissue.

functionality and advantages of the MOF

One of the main attractions of this new thermometry is that conventional thermometers such as thermo coouples are unsuitable for non-invasive applications. Instead, nanothermometry uses the luminescent, whereby materials are used that emit light depending on the temperature. Hélène Brault, a lecturer at the Nantes Université, is significantly involved in researching the mop on a lanthanide base. These materials allow temperatures between 100 kelvin and room temperature to be measured and can even be used to detect cancer cells that are warmer than healthy cells.

Another advantage is the production of these nanoparticles. This is done either by hydrothermal methods or by microwave heating in water. The dream is to be able to carry out temperature measurements with an optical signal over large distances without relying on electrical connections. For example, the technology can also be used in monitoring motor turbines.

The future of nanothermometry

Brault's research is supported by the Agence Nationale de la Recherche (ARG) in the “Thermof” project and could also include research into further lanthanides such as Holmium and Thulium in the future. In view of the multifunctional possible uses of the MOF, such as in cold chain monitoring, this technology is increasingly attracting attention. By using infrared light for temperature measurement in human tissue, the researchers show that the possibilities are almost limitless.

These developments show that the combination of nanotechnology and modern materials can not only revolutionize healthcare, but will also find very practical applications in our daily life. We have an exciting time!