Circular Dichroism from Chiral Nanomaterial Fabricated by On‐Edge Lithography

A novel-shaped plasmonic chiral nanomaterial exhibiting circular dichroism in the near-infrared spectral range is presented. Applying on-edge lithography, a large area with these nanostructures is efficiently covered. This fabrication method offers tunability of the operation bandwidth by tailoring the chiral shape.

[1]  Sang‐Hyun Oh,et al.  Engineering metallic nanostructures for plasmonics and nanophotonics , 2012, Reports on progress in physics. Physical Society.

[2]  M. Wegener,et al.  Twisted split-ring-resonator photonic metamaterial with huge optical activity. , 2010, Optics letters.

[3]  Andreas Tünnermann,et al.  Chiral metamaterial composed of three-dimensional plasmonic nanostructures. , 2011, Nano letters.

[4]  A. Alú,et al.  Twisted optical metamaterials for planarized ultrathin broadband circular polarizers , 2012, Nature Communications.

[5]  M. Wegener,et al.  Gold Helix Photonic Metamaterial as Broadband Circular Polarizer , 2009, Science.

[6]  C. Rockstuhl,et al.  3D THz metamaterials from micro/nanomanufacturing , 2012 .

[7]  M. Wegener,et al.  Past achievements and future challenges in the development of three-dimensional photonic metamaterials , 2011 .

[8]  Maria Kafesaki,et al.  Negative refractive index due to chirality , 2009, 0907.1121.

[9]  F. Simmel,et al.  DNA-based self-assembly of chiral plasmonic nanostructures with tailored optical response , 2011, Nature.

[10]  Luis M Liz-Marzán,et al.  Intense optical activity from three-dimensional chiral ordering of plasmonic nanoantennas. , 2011, Angewandte Chemie.

[11]  G. Leuchs,et al.  The Direct Writing of Plasmonic Gold Nanostructures by Electron‐Beam‐Induced Deposition , 2011, Advanced materials.

[12]  M. Wegener,et al.  Strong optical activity from twisted-cross photonic metamaterials. , 2009, Optics letters.

[13]  Xiang Zhang,et al.  Negative refractive index in chiral metamaterials. , 2009, Physical review letters.

[14]  Xiang Lu,et al.  Construction of a chiral metamaterial with a U-shaped resonator assembly , 2010 .

[15]  S. Iwamoto,et al.  Circularly-polarized light emission from semiconductor planar chiral photonic crystals , 2010, CLEO/QELS: 2010 Laser Science to Photonic Applications.

[16]  I. Malitson Interspecimen Comparison of the Refractive Index of Fused Silica , 1965 .

[17]  J. Pendry A Chiral Route to Negative Refraction , 2004, Science.

[18]  J. Pendry,et al.  Three-Dimensional Invisibility Cloak at Optical Wavelengths , 2010, Science.

[19]  S. Kawata,et al.  Plasmonics for near-field nano-imaging and superlensing , 2009 .

[20]  C. Soukoulis,et al.  Repulsive Casimir force in chiral metamaterials. , 2009, Physical review letters.

[21]  R. Shelby,et al.  Experimental Verification of a Negative Index of Refraction , 2001, Science.

[22]  Gil Markovich,et al.  Chirality of silver nanoparticles synthesized on DNA. , 2006, Journal of the American Chemical Society.

[23]  M. Hentschel,et al.  Three-dimensional chiral plasmonic oligomers , 2012, 2012 Conference on Lasers and Electro-Optics (CLEO).

[24]  Ari Sihvola,et al.  Waves and Energy in Chiral Nihility , 2002 .

[25]  Qian-jin Wang,et al.  Optical properties of a planar metamaterial with chiral symmetry breaking. , 2011, Optics letters.

[26]  M. Majewski,et al.  Optical properties of metallic films for vertical-cavity optoelectronic devices. , 1998, Applied optics.

[27]  E. Kley,et al.  A dedicated multilayer technique for the fabrication of three-dimensional metallic nanoparticles , 2012 .