2 papers
physics.optics2005
Aperiodic lattices for tunable photonic bandgaps and localization
Subhasish Chakraborty, Michael C. Parker, Robert J. Mears
Photonic bandgap engineering using aperiodic lattices (ALs) is systematically studied. Up to now ALs have tended to be defined by specific formulae (e.g. Fibonacci, Cantor), and th…
cond-mat.mes-hall2003
Modeling electric field sensitive scanning probe measurements for a tip of arbitrary shape
I. Kuljanishvili, Subhasish Chakraborty, I . J. Maasilta +2
We present a numerical method to model electric field sensitive scanning probe microscopy measurements which allows for a tip of arbtrary shape and invokes image charges to exactly…