@article{0072fa48dedc4eb1877e5bcf084c9fd4,
title = "Split-ring resonators interacting with a magnetic field at visible frequencies",
abstract = "Split-ring resonators (SRRs) are attractive owing to the interaction with a magnetic field of incident light. Here, we report the fabrication of uniform arrays of about 360 million Au SRRs with a line width of approximately 50 nm by reactive-monolayer-assisted thermal nanoimprint lithography over a 5-mm square area. Furthermore, we present an experimental demonstration of the oscillation of free electrons excited by a magnetic field at 690 nm in the visible frequency region. The fabrication and optical investigation of SRR arrays over such large areas will facilitate opportunities to realize advanced optical devices.",
author = "T. Tomioka and S. Kubo and M. Nakagawa and M. Hoga and T. Tanaka",
note = "Funding Information: This work was supported in part by KAKENHI (20350103) Grant-in-Aid for Scientific Research (B), KAKENHI (22108502) Grant-in-Aid for Scientific Research of Innovative Areas, and Management Expenses Grants for National Universities Corporations from the Ministry of Education, Culture, Sports, Science and Technology of Japan (MEXT). Part of this work was also supported by the “Nanotechnology Platform” of MEXT, Japan, at the Center for Integrated Nanotechnology Support, Tohoku University. The authors are grateful to Professor O. Kitakami and Professor N. Kikuchi for their help with the Ar ion milling processes.",
year = "2013",
month = aug,
day = "12",
doi = "10.1063/1.4818666",
language = "English",
volume = "103",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "7",
}