Enhancement Of Light-matter Interaction In Topological Waveguides And Resonators
M. Brauckmann, E. Narvaez Castaneda, D. Siebert, B. Brecht, J. Förstner, T. Zentgraf, in: Proceedings of The 15th International Conference on Metamaterials, Photonic Crystals and Plasmonics, 2025.

Nonreciprocal Metasurfaces with Epsilon-Near-Zero Materials
A. Mathew, R. Aschwanden, A. Tripathi, P. Jangid, B. Sain, T. Zentgraf, S. Kruk, Nano Letters (2025).

Microscopic origin of gray tracks in <mml:math xmlns:mml="http://www..org/1998/Math/MathML"><mml:msub><mml:mi>KTiOPO</mml:mi><mml:mn>4</mml:mn></mml:msub></mml:math>
A. Bocchini, U. Gerstmann, W.G. Schmidt, Physical Review B 111 (2025).

Mg dopants in lithium niobate (<mml:math xmlns:mml="http://www..org/1998/Math/MathML"><mml:msub><mml:mi>LiNbO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>, LN): Defect models and impact on domain inversion
A. Bocchini, M. Rüsing, L. Bollmers, S. Lengeling, P. Mues, L. Padberg, U. Gerstmann, C. Silberhorn, C. Eigner, W.G. Schmidt, Physical Review Materials 9 (2025).

Self-assembly of isolated plasmonic dimers with sub-5 nm gaps on a metallic mirror
V. Devaraj, I.A. Ruiz Alvarado, J.-M. Lee, J.-W. Oh, U. Gerstmann, W.G. Schmidt, T. Zentgraf, Nanoscale Horizons 10 (2025) 537–548.

Entanglement between dependent degrees of freedom: Quasiparticle correlations
F. Barkhausen, L. Ares Santos, S. Schumacher, J. Sperling, Physical Review A 111 (2025).

Ultrafast Electron Dynamics at the WaterModified InP(100) Surface
J. Diederich, A. Paszuk, I.A. Ruiz Alvarado, M. Krenz, M.A. Zare Pour, D.S. Babu, J. Velazquez Rojas, C. Höhn, Y. Gao, K. Schwarzburg, D. Ostheimer, R. Eichberger, W.G. Schmidt, T. Hannappel, R. van de Krol, D. Friedrich, Advanced Materials Interfaces 12 (2025).

Topological defects in semiconducting carbon nanotubes as triplet exciton traps and single-photon emitters
T. Biktagirov, U. Gerstmann, W.G. Schmidt, Nanoscale 17 (2025) 6884–6891.

TFLN channel waveguides of rib and strip type: Properties of guided modes
M. Hammer, S. Khan, B. Taheri, H. Farheen, J. Förstner, Optics Continuum 4 (2025) 2356.

Topology-optimized silicon nitride coupler for integrated single-photon emitters
H. Farheen, Y. Chen, P. Chen, A. Kryvobok, S. Peana, A. Senichev, V.M. Shalaev, A. Boltasseva, J. Förstner, A.V. Kildishev, in: X. Ni, W. Cai (Eds.), Photonic Computing: From Materials and Devices to Systems and Applications II, SPIE, 2025.

Independent Wavefront Multiplexing with Metasurfaces via NonInjective Transformation
X. Jin, T. Zentgraf, Advanced Materials (2025).

Time-resolved momentum microscopy with fs-XUV photons at high repetition rates with flexible energy and time resolution
K.J. Schiller, L. Sternemann, M. Stupar, A. Omar, M. Hoffmann, J.E. Nitschke, V. Mischke, D.M. Janas, S. Ponzoni, G. Zamborlini, C.J. Saraceno, M. Cinchetti, Scientific Reports 15 (2025).

Tracing the ultrafast buildup and decay of d-d transitions in FeP
J.E. Nitschke, L. Sternemann, M. Gutnikov, K. Schiller, E. Coronado, A. Omar, G. Zamborlini, C. Saraceno, M. Stupar, A.M. Ruiz, D.L. Esteras, J.J. Baldoví, F. Anders, M. Cinchetti, Newton 1 (2025).

Spectral and temporal properties of type-II parametric down-conversion: The impact of losses during state generation
D.A. Kopylov, M. Stefszky, T. Meier, C. Silberhorn, P.R. Sharapova, Physical Review Research 7 (2025).

Phosphonic acid adsorption on <mml:math xmlns:mml="http://www..org/1998/Math/MathML" altimg="si23.svg" display="inline" id="e564"><mml:mi>;1</mml:mi></mml:math>-Bi<mml:math xmlns:mml="http://www..org/1998/Math/MathML" altimg="si24.svg" display="inline" id="e569"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>O<mml:math xmlns:mml="http://www..org/1998/Math/MathML" altimg="si25.svg" display="inline" id="e577"><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math> surfaces
A. Bocchini, S. Kollmann, U. Gerstmann, W.G. Schmidt, G. Grundmeier, Surface Science 760 (2025).

Finite-size and relativistic effects onto hyperfine interaction of muonic hydrogen
K.L. Franzke, W.G. Schmidt, U. Gerstmann, Journal of Physics: Conference Series 3027 (2025).

Sensitivity and Topology of Exceptional Rings in Nonlinear Non-Hermitian Planar Optical Microcavities
J. Wingenbach, L. Ares Santos, X. Ma, J. Sperling, S. Schumacher, Arxiv (2025).

Multiphoton, multimode state classification for nonlinear optical circuits
D.A. Kopylov, C. Offen, L. Ares, B.E. Wembe Moafo, S. Ober-Blöbaum, T. Meier, P.R. Sharapova, J. Sperling, Physical Review Research 7 (2025).

Multiphoton, multimode state classification for nonlinear optical circuits
T. Meier, P.R. Sharapova, J. Sperling, S. Ober-Blöbaum, B.E. Wembe Moafo, C. Offen, (2025).

Predetection squeezing as a resource for high-dimensional Bell-state measurements
L. Bianchi, C. Marconi, J. Sperling, D. Bacco, Physical Review Research 7 (2025).