5 papers
Spin Pumping in Magnetostrictive Galfenol Interfaced with Ta
Ajit Kumar Sahoo, Suchetana Mukhopadhyay, Bikram Baghira +3
In view of their advantages for memory and storage applications, the quest to find suitable magnetic thin film heterostructures that can exhibit strong spin pumping effect persists…
Spin Hall Nano-Antenna
Raisa Fabiha, Pratap Kumar Pal, Michael Suche +4
The spin Hall effect is a celebrated phenomenon in spintronics and magnetism that has found numerous applications in digital electronics (memory and logic), but very few in analog…
Anomalous Inverse Spin Hall Effect (AISHE) due to Unconventional Spin Currents in Ferromagnetic Films with Tailored Interfacial Magnetic Anisotropy
Soumik Aon, Harekrishna Bhunia, Pratap Kumar Pal +4
A single layer ferromagnetic film magnetized in the plane of an ac current flow, exhibits a characteristic Hall voltage with harmonic and second harmonic components, which is attri…
Tripartite Phonon-Magnon-Plasmon Coupling, Parametric Amplification, and Formation of a Phonon-Magnon-Plasmon Polariton in a Two-Dimensional Periodic Array of Magnetostrictive/Plasmonic Bilayered Nanodots
Sreya Pal, Pratap Kumar Pal, Raisa Fabiha +2
Coupling between spin waves (SWs) and other types of waves in nanostructured magnetic media has garnered increased attention in recent years because of the rich physics and the pot…
Enhancement of spin to charge conversion efficiency at the topological surface state by inserting normal metal spacer layer in the topological insulator based heterostructure
Sayani Pal, Anuvab Nandi, Shambhu G. Nath +5
We report efficient spin to charge conversion (SCC) in the topological insulator (TI) based heterostructure () by using spin-pumping techniq…