Sourabh Manna
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View article: Tailoring Sr-Hexaferrites with Ca/Al Co-Substitution for Sub-Terahertz Applications
Tailoring Sr-Hexaferrites with Ca/Al Co-Substitution for Sub-Terahertz Applications Open
View article: Designing M-Type Hexaferrites for Sub-Terahertz Applications
Designing M-Type Hexaferrites for Sub-Terahertz Applications Open
View article: Direct visualization of local magnetic domain dynamics in a 2D Van der Walls material/ferromagnet interface
Direct visualization of local magnetic domain dynamics in a 2D Van der Walls material/ferromagnet interface Open
Controlling the magnetic domain propagation is the key to realize ultrafast, high-density domain wall-based memory and logic devices for next generation computing. Two-Dimensional (2D) Van der Waals materials introduce localized modificati…
View article: Phase Binarization in Mutually Synchronized Bias Field-free Spin Hall Nano-oscillators for Reservoir Computing
Phase Binarization in Mutually Synchronized Bias Field-free Spin Hall Nano-oscillators for Reservoir Computing Open
Mutually coupled spin Hall nano-oscillators (SHNO) can exhibit binarized phase state, offering pathways to realize Ising machines and efficient neuromorphic hardware. Conventionally, phase binarization is achieved in coupled SHNOs via inje…
View article: Direct visualization of local magnetic domain dynamics in a 2D Van der Walls material/ferromagnet interface
Direct visualization of local magnetic domain dynamics in a 2D Van der Walls material/ferromagnet interface Open
Exploring new strategies for controlling the magnetic domain propagation is the key to realize ultrafast, high-density domain wall-based memory and logic devices for next generation computing. These strategies include strain modulation in …
View article: Reconfigurable neural spiking in bias field-free spin Hall nano oscillator
Reconfigurable neural spiking in bias field-free spin Hall nano oscillator Open
In this study, we theoretically investigate neuron-like spiking dynamics in an elliptic ferromagnet/heavy metal bilayer-based spin Hall nano oscillator (SHNO) in bias field-free condition, much suitable for practical realization of brain i…
View article: Magnetization dynamics due to field interplay in field free spin Hall nano-oscillators
Magnetization dynamics due to field interplay in field free spin Hall nano-oscillators Open
Spin Hall nano oscillators (SHNOs) have shown applications in unconventional computing schemes and broadband frequency generation in the presence of applied external magnetic field. However, under field-free conditions, the oscillation cha…
View article: Dense plasma irradiated platinum with improved spin Hall effect
Dense plasma irradiated platinum with improved spin Hall effect Open
The impurity incorporation in host high-spin orbit coupling materials like platinum has shown improved charge-to-spin conversion by modifying the up-spin and down-spin electron trajectories by bending or skewing them in opposite directions…