Spintronikan
Spintronikan is a field of physics and engineering focused on the manipulation of electron spin in solid-state systems to improve information processing and storage technologies. It extends traditional spintronics by emphasizing integration with standard semiconductor platforms, scalable fabrication, and hybrid architectures that combine magnetic, superconducting, and topological materials.
Key concepts include spin polarization, spin injection and detection, magnetoresistance effects such as giant magnetoresistance and
Materials and devices: Common materials studied are ferromagnetic metals (Fe, Co, Ni), magnetic alloys, and non-magnetic
Applications and potential impacts include non-volatile memory with high endurance (MRAM), spin-based logic, high-sensitivity magnetic sensing,
Challenges remain, including preserving spin coherence at room temperature, achieving scalable integration with mainstream CMOS fabrication,