This video explains how semiconductors work and how their electrical properties are controlled through energy band gaps and ...

Their approach centers around replacing some of the sodium (Na) ions in NFM with calcium (Ca) ions—a technique known as doping. Even though the final concentration of Ca ions is low compared to the ...

Carnegie Mellon University Associate Professor Sufei Shi has been selected by the Gordon and Betty Moore Foundation to be part of the 2025 cohort of Experimental Physics Investigators. He joins a ...