TY - GEN
T1 - Computational plasmonics for complex dielectric materials
AU - Warmbier, R.
AU - Quandt, A.
AU - Manyali, G.
PY - 2012
Y1 - 2012
N2 - Materials with complex dielectric constants can introduce surprising behaviour for else well known physics. Standard surface wave descriptions rely on small complex contributions to the dielectric constants. This assumption fails even for gold at small wavelengths. We show numerical diagnostics for surface waves in complex dielectric materials and present graphene data as example. To overcome geometric limitations an approach for spatially resolved dielectric response calculations is given.
AB - Materials with complex dielectric constants can introduce surprising behaviour for else well known physics. Standard surface wave descriptions rely on small complex contributions to the dielectric constants. This assumption fails even for gold at small wavelengths. We show numerical diagnostics for surface waves in complex dielectric materials and present graphene data as example. To overcome geometric limitations an approach for spatially resolved dielectric response calculations is given.
UR - http://www.scopus.com/inward/record.url?scp=84868294995&partnerID=8YFLogxK
U2 - 10.1109/ICEAA.2012.6328673
DO - 10.1109/ICEAA.2012.6328673
M3 - Conference contribution
AN - SCOPUS:84868294995
SN - 9781467303354
T3 - Proceedings of the 2012 International Conference on Electromagnetics in Advanced Applications, ICEAA'12
SP - 470
EP - 473
BT - Proceedings of the 2012 International Conference on Electromagnetics in Advanced Applications, ICEAA'12
T2 - 2012 14th International Conference on Electromagnetics in Advanced Applications, ICEAA 2012
Y2 - 2 September 2012 through 7 September 2012
ER -