Microstructure and Ferromagnetism of Mn0.05Ge0.95 Quantum Dots/Graphene Heterostructures for Spintronic Devices
Shuming Ye,
Junhong Lv,
Dingzhang Wu
et al.
Abstract:Mn x Ge 1−x quantum dots (QDs), with a high Curie temperature and superior magnetic properties, have significant application and research values for spintronic devices for high-density memory devices. However, the lattice mismatch between silicon and germanium leads to the formation of intermetallic precipitates, thereby constraining the utilization of Mn x Ge 1−x QDs in spintronic device applications. In this work, we report the first preparation of Mn 0.05 Ge 0.95 QDs/graphene heterostructures by ion beam co… Show more
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