49 citations · 265 across the 30 of their papers we have counts for
6 papers · 1 filter
Attractive and repulsive terms in multi-filament dispersion interactions
Subhojit Pal, John F. Dobson, Mathias Boström
Filamentary objects such as nano-wires, nanotubes and DNA are of current interest in physics, nanoscience, chemistry, biology and medicine. They can interact via strong, exceptiona…
Beyond Attraction: A Novel Approach to Repulsive Casimir-Lifshitz Forces using heterogeneous off-stoichiometry in gapped metals
S. Pal, S. Osella, O. I. Malyi +1
We uncover a novel physical mechanism that enables a switch between attractive and repulsive Casimir forces when a Teflon surface interacts with a new form of quantum material (i.e…
Dispersion Interaction Between Thin Conducting Cylinders
Subhojit Pal, Iver Brevik, Mathias Boström
The ground state and excited state resonance dipole-dipole interaction energy between two elongated conducting molecules are explored. We review the current status for ground state…
Axion Electrodynamics and the Casimir Effect
I. Brevik, S. Pal, Y. Li +2
We present a concise review of selected parts of axion electrodynamics and its application to Casimir physics. We present the general formalism including the boundary conditions at…
Semi-Classical Electrodynamics and the Casimir Effect
M. Boström, A. Gholamhosseinian, S. Pal +2
From the late 1960s and onwards the groups of Barry Ninham and Adrian Parsegian, and their many collaborators, made a number of important contributions to theory and experiment of…
Inverse design for Casimir-Lifshitz force near heterogeneous gapped metal surface
M. Boström, S. Pal, H. R. Gopidi +4
The Casimir-Lifshitz force is calculated between a heterogeneous gapped metal surface and a silica sphere attached to an AFM cantilever tip. We demonstrate that heterogeneous surfa…