17 citations · 17 across the 4 of their papers we have counts for
5 papers
Nanochannels for Spin-Wave Manipulation in Ni80Fe20 Nanodot Arrays
Sourav Sahoo, Surya Narayan Panda, Saswati Barman +2
Patterned magnetic nanostructures are potential candidates for future energy efficient, on-chip communication devices. Here, we have experimentally and numerically studied the role…
Tunability of domain structure and magnonic spectra in antidot arrays of Heusler alloy
Sougata Mallick, Sucheta Mondal, Takeshi Seki +8
Materials suitable for magnonic crystals demand low magnetic damping and long spin wave (SW) propagation distance. In this context Co based Heusler compounds are ideal candidates f…
Tri-state Buffer: Magnetic Vortex Transistor Based Logic Devices
Sucheta Mondal, Saswati Barman, Anjan Barman
Magnetic analogue of electronic gates are advantageous in many ways. There is no electron leakage, higher switching speed and more energy saving in a magnetic logic device compared…
Active Control of Mode Crossover and Mode Hopping of Spin Waves in a Ferromagnetic Antidot Lattice
Samiran Choudhury, Sudip Majumder, Saswati Barman +2
Active control of spin-wave dynamics is demonstrated using broadband ferromagnetic resonance in two-dimensional Ni80Fe20 antidot lattices arranged in hexagonal lattice with fixed l…
Tunable Angle Dependent Magnetization Dynamics in Ni80Fe20 Nano-cross Structures of Varying Size
Kartik Adhikari, Saswati Barman, Ruma Mandal +2
We demonstrate a large angular dependence of magnetization dynamics in Ni80Fe20 nano-cross arrays of varying sizes. By subtle variation of the azimuthal angle of an in-plane bias m…