Optical resonances of bowtie slot antennas and their geometry and material dependence
H. Guo, T.P. Meyrath, T. Zentgraf, N. Liu, L. Fu, H. Schweizer, H. Giessen, Optics Express 16 (2008).

Three-dimensional optical metamaterial with a negative refractive index
J. Valentine, S. Zhang, T. Zentgraf, E. Ulin-Avila, D.A. Genov, G. Bartal, X. Zhang, Nature 455 (2008) 376–379.

Electromagnetic induction in metamaterials
T.P. Meyrath, T. Zentgraf, C. Rockstuhl, H. Giessen, Applied Physics B 93 (2008) 107–110.

Amplitude- and phase-resolved optical near fields of split-ring-resonator-based metamaterials
T. Zentgraf, J. Dorfmüller, C. Rockstuhl, C. Etrich, R. Vogelgesang, K. Kern, T. Pertsch, F. Lederer, H. Giessen, Optics Letters 33 (2008).

Near-field–induced tunability of surface plasmon polaritons in composite metallic nanostructures
A. CHRIST, G. LÉVÊQUE, O.J.F. MARTIN, T. Zentgraf, J. KUHL, C. BAUER, H. GIESSEN, S.G. TIKHODEEV, Journal of Microscopy 229 (2008) 344–353.

Resonances in complementary metamaterials and nanoapertures
C. Rockstuhl, T. Zentgraf, T.P. Meyrath, H. Giessen, F. Lederer, Optics Express 16 (2008).

Transition from thin-film to bulk properties of metamaterials
C. Rockstuhl, T. Paul, F. Lederer, T. Pertsch, T. Zentgraf, T.P. Meyrath, H. Giessen, Physical Review B 77 (2008).

Correlation Effects in Disordered Metallic Photonic Crystal Slabs
D. Nau, A. Schönhardt, C. Bauer, A. Christ, T. Zentgraf, J. Kuhl, M.W. Klein, H. Giessen, Physical Review Letters 98 (2007).

Lorentz model for metamaterials: Optical frequency resonance circuits
T.P. Meyrath, T. Zentgraf, H. Giessen, Physical Review B 75 (2007).

Ultrabroadband 50-130 THz pulses generated via phase-matched difference frequency mixing in LiIO_3
T. Zentgraf, R. Huber, N.C. Nielsen, D.S. Chemla, R.A. Kaindl, Optics Express 15 (2007).

The origin of magnetic polarizability in metamaterials at optical frequencies - an electrodynamic approach
C. Rockstuhl, T. Zentgraf, E. Pshenay-Severin, J. Petschulat, A. Chipouline, J. Kuhl, T. Pertsch, H. Giessen, F. Lederer, Optics Express 15 (2007).

Babinet’s principle for optical frequency metamaterials and nanoantennas
T. Zentgraf, T.P. Meyrath, A. Seidel, S. Kaiser, H. Giessen, C. Rockstuhl, F. Lederer, Physical Review B 76 (2007).

Resonance hybridization in double split-ring resonator metamaterials
H. Guo, N. Liu, L. Fu, T.P. Meyrath, T. Zentgraf, H. Schweizer, H. Giessen, Optics Express 15 (2007).

Enhanced transmission of periodic, quasiperiodic, and random nanoaperture arrays
C. Rockstuhl, F. Lederer, T. Zentgraf, H. Giessen, Applied Physics Letters 91 (2007).

Optical properties of disordered metallic photonic crystal slabs
D. Nau, A. Schönhardt, A. Christ, T. Zentgraf, C. Bauer, J. Kuhl, H. Giessen, Physica Status Solidi (A) 204 (2007) 3848–3861.

Dynamics and dephasing of plasmon polaritons in metallic photonic crystal superlattices: Time- and frequency-resolved nonlinear autocorrelation measurements and simulations
T. Utikal, T. Zentgraf, J. Kuhl, H. Giessen, Physical Review B 76 (2007).

Optical switching in metallic photonic crystal slabs with photoaddressable polymers
D. Nau, R.P. Bertram, K. Buse, T. Zentgraf, J. Kuhl, S.G. Tikhodeev, N.A. Gippius, H. Giessen, Applied Physics B 82 (2006) 543–547.

Metallodielectric photonic crystal superlattices: Influence of periodic defects on transmission properties
T. Zentgraf, A. Christ, J. Kuhl, N.A. Gippius, S.G. Tikhodeev, D. Nau, H. Giessen, Physical Review B 73 (2006).

Resonances of split-ring resonator metamaterials in the near infrared
C. Rockstuhl, T. Zentgraf, H. Guo, N. Liu, C. Etrich, I. Loa, K. Syassen, J. Kuhl, F. Lederer, H. Giessen, Applied Physics B 84 (2006) 219–227.

Disorder issues in metallic photonic crystals
D. Nau, A. Schönhardt, C. Bauer, A. Christ, T. Zentgraf, J. Kuhl, H. Giessen, Physica Status Solidi (B) 243 (2006) 2331–2343.