TY - JOUR
T1 - Negative magnetic permeability in the visible light region
AU - Ishikawa, Atsushi
AU - Tanaka, Takuo
AU - Kawata, Satoshi
PY - 2005/12/2
Y1 - 2005/12/2
N2 - Negative magnetic permeability of single split-ring resonators (SSRRs) is theoretically investigated in the visible light region. To describe the conduction characteristics of metal in the visible range, we develop the internal impedance formula completely. In our calculations, we determine the magnetic responses of the SSRR accurately. Based on our investigations, we also demonstrate the negative Î of the silver SSRR array in the visible light region.
AB - Negative magnetic permeability of single split-ring resonators (SSRRs) is theoretically investigated in the visible light region. To describe the conduction characteristics of metal in the visible range, we develop the internal impedance formula completely. In our calculations, we determine the magnetic responses of the SSRR accurately. Based on our investigations, we also demonstrate the negative Î of the silver SSRR array in the visible light region.
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U2 - 10.1103/PhysRevLett.95.237401
DO - 10.1103/PhysRevLett.95.237401
M3 - Article
AN - SCOPUS:28844455928
SN - 0031-9007
VL - 95
JO - Physical Review Letters
JF - Physical Review Letters
IS - 23
M1 - 237401
ER -