Browsing by Author "Jablan, Marinko"
Now showing items 1-5 of 5
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Effects of screening on the optical absorption in graphene and in metallic monolayers
(American Physical Society, 2014-02)Screening is one of the fundamental concepts in solid-state physics. It has a great impact on the electronic properties of graphene, where huge mobilities were observed in spite of the large concentration of charged ... -
Near-field thermal radiation transfer controlled by plasmons in graphene
(American Physical Society, 2012-04)It is shown that thermally excited plasmon-polariton modes can strongly mediate, enhance, and tune the near-field radiation transfer between two closely separated graphene sheets. The dependence of near-field heat exchange ... -
Overcoming the black body limit in plasmonic and graphene near-field thermophotovoltaic systems
(Optical Society of America, 2012-03)Near-field thermophotovoltaic (TPV) systems with carefully tailored emitter-PV properties show large promise for a new temperature range (600 – 1200K) solid state energy conversion, where conventional thermoelectric (TE) ... -
Transverse electric plasmons in bilayer graphene
(Optical Society of America, 2011-05)We predict the existence of transverse electric (TE) plasmons in bilayer graphene. We find that their plasmonic properties are much more pronounced in bilayer than in monolayer graphene, in a sense that they can get more ... -
Unconventional plasmon-phonon coupling in graphene
(American Physical Society, 2011-04)We predict the existence of coupled plasmon-phonon excitations in graphene by using the self-consistent linear response formalism. The unique electron-phonon interaction in graphene leads to unconventional mixing of plasmon ...
