35 citations · 156 across the 15 of their papers we have counts for
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cond-mat.dis-nn2015★ 23 cited
Engineering slow light and mode crossover in a fractal-kagome waveguide network
Atanu Nandy, Arunava Chakrabarti
We present an analytically exact scheme of unraveling a multitude of flat, dispersionless photonic bands in a kagome waveguide strip where each elementary plaquette hosts a determi…
cond-mat.dis-nn2015★ 35 cited
Engineering flat electronic bands in quasiperiodic and fractal loop geometries
Atanu Nandy, Arunava Chakrabarti
Exact construction of one electron eigenstates with flat, non-dispersive bands, and localized over clusters of various sizes is reported for a class of quasi-one dimensional looped…
cond-mat.dis-nn2015★ 25 cited
Flat band analogues and flux driven extended electronic states in a class of geometrically frustrated fractal networks
Atanu Nandy, Biplab Pal, Arunava Chakrabarti
We demonstrate, by explicit construction, that a single band tight binding Hamiltonian defined on a class of deterministic fractals of the b = 3N Sierpinski type can give rise to a…