45 citations · 425 across the 42 of their papers we have counts for
6 papers · 1 filter
Precessional spin-torque dynamics in biaxial antiferromagnets
Arun Parthasarathy, Egecan Cogulu, Andrew D. Kent +1
The Néel order of an antiferromagnet subject to a spin torque can undergo precession in a circular orbit about any chosen axis. To orient and stabilize the motion against the effec…
Extrinsic Spin-Orbit Coupling and Spin Relaxation in Phosphorene
S. M. Farzaneh, Shaloo Rakheja
An effective Hamiltonian is derived to describe the conduction band of monolayer black phosphorus (phosphorene) in the presence of spin-orbit coupling and external electric field.…
Spin-valley coupled thermoelectric energy converter with strained honeycomb lattices
Parijat Sengupta, Shaloo Rakheja
A caloritronic device setup is proposed that harnesses the intrinsic spin-valley locking of two-dimensional honeycomb lattices with graphene-like valleys, for instance, silicene an…
Phenomenological description of the dynamics of bipartite antiferromagnets in the limit of strong exchange
Arun Parthasarathy, Shaloo Rakheja
The equation of motion of the staggered order parameter is derived in a step-by-step manner from the coupled Landau-Lifshitz-Gilbert dynamics of bipartite spin moments in the limit…
Spin-Orbit Torque Devices for Hardware Security: From Deterministic to Probabilistic Regime
Satwik Patnaik, Nikhil Rangarajan, Johann Knechtel +2
Protecting intellectual property (IP) has become a serious challenge for chip designers. Most countermeasures are tailored for CMOS integration and tend to incur excessive overhead…
SMART: Secure Magnetoelectric AntifeRromagnet-Based Tamper-Proof Non-Volatile Memory
Nikhil Rangarajan, Satwik Patnaik, Johann Knechtel +2
The storage industry is moving toward emerging non-volatile memories (NVMs), including the spin-transfer torque magnetoresistive random-access memory (STT-MRAM) and the phase-chang…