3 papers
cond-mat.mes-hall2025
Decoupling of Spin-Orbit Torque Components in Py/W Bilayers unveiled through variation of W-resistivity
Abu Bakkar Miah, Dhananjaya Mahapatra, Soumik Aon +2
Harmonic Hall measurements were performed on a series of ferromagnetic metal/heavy metal (FM/HM) bilayers consisting of Permalloy (Py) as the FM and beta-Tungsten (W) as the HM, an…
cond-mat.mes-hall2025
Evidence of orbital Hall current induced correlation in second harmonic response of longitudinal and transverse voltage in light metal-ferromagnet bilayers
Dhananjaya Mahapatra, Abu Bakkar Miah, HareKrishna Bhunia +2
We investigate the effect of orbital current arising from orbital Hall effect in thin films of Nb and Ti in ohmic contact with ferromagnetic Ni in the second harmonic longitudinal…
cond-mat.mes-hall2024
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…