While working upon new security-related radiation detection, researchers at the University of Texas, Arlington discovered an advance in photodynamic cancer therapy. Wei Chen, professor of physics at the UT Arlington, noticed an odd luminescence emitted by copper-cysteamine (Cu-Cy) nanoparticles when while working on an experiment where he was exposing the nanoparticles to X-rays. Upon further investigation, he found out that the luminescence was the byproduct of lost energy that the particles were diffusing. The same byproduct is also utilized in photodynamic cancer therapy to destroy cancer cells.
Read MoreX-Ray Triggered Nanoparticle Photosensitizer: Photodynamic Therapy
