Understanding magnetic focusing in graphene p -n junctions through quantum modeling
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.95.155433
Abstract: Colleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, Albany, New York 12203, USA read more here.
Keywords: quantum modeling; focusing graphene; junctions quantum; magnetic focusing ... See more keywords
Enhanced terahertz focusing for a graphene-enabled active metalens.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.409746
Abstract: Graphene-based terahertz (THz) metasurfaces have the advantages of ultra-small thickness, electrical tunability, and fast tuning speed. However, many such structures suffer low efficiency, especially for transmissive devices. Here we propose a hybrid structure for focusing… read more here.
Keywords: focusing graphene; graphene; terahertz focusing; enabled active ... See more keywords