9 citations · 15 across the 5 of their papers we have counts for
5 papers
Controlled creation and annihilation of stringless robust emergent magnetic monopoles in artificial spin ice
N. Keswani, R. Lopes, Y. Nakajima +6
Magnetic analogue of an isolated free electric charge, i.e., a magnet with a single north or south pole, is a long sought-after particle which remains elusive so far. In magnetical…
Accessing low-energy magnetic microstates in symmetry-broken isolated square artificial spin ice vertices with magnetic field
Neeti Keswani, Ranveer Singh, Yoshikata Nakajima +3
In artificial spin ice systems, an interplay of defects and dipolar interactions is expected to play important roles in stabilizing different collective magnetic states. In this wo…
Investigating the role of Cu foil orientation in the growth of large BN films synthesized by reactive RF magnetron sputtering
Nilanjan Basu, Alapan Dutta, Ranveer Singh +2
Two dimensional materials are an emerging class of materials which is transforming the present day research activity on a phenomenal scale. Hexagonal boron nitride is a wide band g…
Ion Irradiation Induced Effects in Metal Nanostructures
B. Satpati, P. V. Satyam, T. Som +1
High resolution transmission electron microscopy (HRTEM) and Rutherford backscattering spectrometry (RBS) are used to study the ion induced effects in Au, Ag nanostructures grown o…
Energy dependent sputtering of nano-clusters from a nanodisperse target and embedding of nanoparticles into a substrate
B. Satpati, J. Ghatak, B. Joseph +4
Au nanoparticles, prepared by thermal evaporation under high vacuum condition on Si substrate, are irradiated with Au ions at different ion energies. During ion irradiation, embedd…