34 citations · 60 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2013★ 34 cited
Multi-slot optical Yagi-Uda antenna for efficient unidirectional radiation to free space
Jineun Kim, Young-Geun Roh, Sangmo Cheon +10
Plasmonic nanoantennas are key elements in nanophotonics capable of directing radiation or enhancing the transition rate of a quantum emitter. Slot-type magnetic-dipole nanoantenna…
cond-mat.mtrl-sci2012★ 26 cited
Semimetal-antiferromagnetic insulator transition in graphene induced by biaxial strain
Sung-Hoon Lee, Sungjin Kim, Kinam Kim
We report first-principles calculations on antiferromagnetic spin ordering in graphene under biaxial strain. Using hybrid functional calculations, we found that semimetallic graphe…