Characterization Techniques in Materials Science

This lecture delves into the importance of standardization in materials characterization, focusing on techniques used to analyze materials for device performance and stability. Discussions cover the significance of comprehensive characterization, the challenges of using various techniques, and the need for collaboration in material characterization. The speakers emphasize the value of understanding degradation mechanisms, the role of stability in material performance, and the impact of different materials on device efficiency. They also explore the use of electrochemical impedance spectroscopy, the benefits of decoupling catalysts from semiconductors, and the potential of self-passivating materials. The lecture concludes with insights on implementing characterization techniques from other fields, such as petrolectics and heterogeneous catalysis, to advance materials science.