Room-temperature ferromagnetic MnGa nanoparticles in dilute magnetic semiconductor (Ga, Mn)As thin film: preparation and characterization

• DOI: 10.1088/1361-6528/ad8e6d
• Publication Date: 2024-11-04T22:48:06Z
• Authors: Juanmei Duan; Zichao Li; Viktor Begeza; Shuangchen Ruan; Yu-Jia Zeng; Wei Tang; Hsu-Sheng Tsai
• Keywords: Magnetic semiconductor; Pulsed Laser Deposition

The GaAs based diluted magnetic semiconductor, (Ga, Mn)As, with the unique advantage of manipulating spin and charge was widely investigated in scientific community considered as a potential material for spintronic devices. However, its Curie temperature (