DFT Study of Dilute Magnetic Semiconductors

The book delves into the evolution of diluted magnetic semiconductors (DMSs) from their inception in the late 1970s, highlighting their unique properties derived from the introduction of magnetic impurities. It emphasizes the significance of alloyed ternary materials, which allow for the tuning of fundamental characteristics like energy gap and effective mass through composition adjustments. DMSs are presented as promising candidates for high-performance applications, showcasing the cooperative effects of nonmagnetic ions and spin-spin exchange interactions that distinguish them from traditional semiconductors.