spintronics

Research Progress on 5d Strong SOC Oxide SrIrO₃ Low-Dimensional Systems

by
Research Progress on 5d Strong SOC Oxide SrIrO₃ Low-Dimensional Systems

As one of the typical representatives of 5d transition metal oxides, the perovskite-structured SrIrO3 (SIO) exhibits comparable spin-orbit coupling (SOC) and electron correlation energy (U). The competition between these two factors leads to a variety of novel quantum effects in SIO, such as metal-insulator transitions, paramagnetic-antiferromagnetic transitions, and Mott insulator-Slater insulator intermediate states. At the … Read more

Unusual Phenomena in SOC

by
Unusual Phenomena in SOC

Most people in society would agree that among the major disciplines of natural sciences, mathematics and physics are the most authoritative, precise, and beautiful. The experience of authority is not easy to grasp, but as time spent in these fields increases, the understanding deepens. The authority of physics is reflected in the simplicity, effectiveness, and … Read more

Hardware Security of CMOS Technology

by
Hardware Security of CMOS Technology

Abstract As with electronic systems and integrated circuits, traditional hardware security has developed around the dominant CMOS technology. With the rise of various emerging technologies, the primary goal is to overcome the limitations of CMOS technology in scalability and power consumption, thus creating unique opportunities for improving hardware. This article will provide a comprehensive introduction … Read more

Emerging Hardware Security Technologies

by
Emerging Hardware Security Technologies

Abstract Various emerging technologies provide the potential for advancing the development of hardware security concepts. A review of some emerging technologies includes spintronics, memristors, carbon nanotubes and related transistors, nanowires and related transistors, as well as 3D and 2.5D integration. These emerging devices share some interesting characteristics that are difficult to achieve with traditional CMOS … Read more