Spintronics is one of the emerging fields for the next-generation nanoelectronic devices to
reduce their power consumption and to increase their memory and processing capabilities …

Efficient modulation of electrically injected spin signals that is suitable for modern-day
transistor functionality is yet to be established. In this work, we demonstrate in detail the …

Spin injection, spin diffusion, and spin detection are investigated in Co/Ag/Co lateral spin
valves at room temperature. Clear spin accumulation signals are detected by the non-local …

An alternative method of injecting spin-polarized electrons into a non-magnetic
semiconductor is photoexcitation. This method uses circularly polarized light, of which the …