Mar 07, 2024 (Nanowerk Information) A groundbreaking technique for measuring the temperature of nanometer-sized samples inside a transmission electron microscope (TEM) has been developed by Professor Oh-Hoon Kwon and his analysis group within the Division of Chemistry at UNIST. This revolutionary know-how, using nano-thermometers based mostly on cathodoluminescence (CL) spectroscopy, opens up new potentialities for