@inproceedings{f6cde51d3eed4849b1985dcda39b86f5,
title = "Effect of grain-boundary plasmon on the negative terahertz dynamic conductivity in graphene",
abstract = "We discuss the origin of negative dynamic terahertz (THz) conductivity in graphene. By performing series of fluence and photon-energy dependent studies, we show that the nonequilibrium THz dynamics is strongly affected by the polycrystalline plasmons.",
author = "Soonyoung Cha and Lim, \{Seong Chu\} and Chae, \{Seung Jin\} and Lee, \{Young Hee\} and Hyunyong Choi",
year = "2014",
doi = "10.1364/cleo\_qels.2014.fth3c.1",
language = "English",
isbn = "9781557529992",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America (OSA)",
booktitle = "CLEO",
note = "CLEO: QELS\_Fundamental Science, CLEO\_QELS 2014 ; Conference date: 08-06-2014 Through 13-06-2014",
}