Using Polarized Imaging to Measure Dynamic Nanoparticle Size
Recent advances in polarized imaging technology have allowed scientists to investigate dynamic changes in nanoparticle size over time. This new method, developed by an international team of researchers, has the potential to revolutionize our understanding of how nanomaterials interact with their environment. The team used polarized imaging, which involves shining light into a sample and measuring the polarization of the scattered light, to capture a snapshot of the nanoparticles in real time. The technique allowed the researchers to observe how the size of the nanoparticles changed in response to various external stimuli, such as temperature and pH. This new method promises to provide valuable insights into the behavior of nanomaterials in a variety of different contexts, including biomedical applications.
source: Phys.org