Ortwin Hess

Research interests

Publications

• Gate-Tunable Plasmon-Enhanced Photodetection in a Monolayer MoS2 Phototransistor with Ultrahigh Photoresponsivity

  Nano Letters · 2021 · 10.1021/acs.nanolett.1c00271

• Plasmonic Nanocavity Modes: From Near-Field to Far-Field Radiation

  ACS Photonics · 2020 · 10.1021/acsphotonics.9b01445

• Suppressing spatiotemporal lasing instabilities with wave-chaotic microcavities

  Science · 2018 · 10.1126/science.aas9437

• Near-field strong coupling of single quantum dots

  Science Advances · 2018 · 10.1126/sciadv.aar4906

• Ultraslow waves on the nanoscale

  Science · 2017 · 10.1126/science.aan5196

• Suppressed Quenching and Strong-Coupling of Purcell-Enhanced Single-Molecule Emission in Plasmonic Nanocavities

  ACS Photonics · 2017 · 10.1021/acsphotonics.7b00668

• Mapping Nanoscale Hotspots with Single-Molecule Emitters Assembled into Plasmonic Nanocavities Using DNA Origami

  Nano Letters · 2017 · 10.1021/acs.nanolett.7b04283

• Electrical access to critical coupling of circularly polarized waves in graphene chiral metamaterials

  Science Advances · 2017 · 10.1126/sciadv.1701377

• Single-molecule strong coupling at room temperature in plasmonic nanocavities

  Nature · 2016 · https://doi.org/10.1038/nature17974

• Chiral metamaterials: enhancement and control of optical activity and circular dichroism

  Nano Convergence · 2015 · 10.1186/s40580-015-0058-2

• Intermediate band solar cells: Recent progress and future directions

  Applied Physics Reviews · 2015 · https://doi.org/10.1063/1.4916561

• Cavity-free plasmonic nanolasing enabled by dispersionless stopped light

  Nature Communications · 2014 · 10.1038/ncomms5972

• Ultrafast plasmonic nanowire lasers near the surface plasmon frequency

  Nature Physics · 2014 · https://doi.org/10.1038/nphys3103

• Dirac-like Plasmons in Honeycomb Lattices of Metallic Nanoparticles

  Physical Review Letters · 2013 · 10.1103/physrevlett.110.106801

• On the Origin of Chirality in Nanoplasmonic Gyroid Metamaterials

  Advanced Materials · 2012 · 10.1002/adma.201202788

• Active nanoplasmonic metamaterials

  Nature Materials · 2012 · https://doi.org/10.1038/nmat3356

• Overcoming Losses with Gain in a Negative Refractive Index Metamaterial

  Physical Review Letters · 2010 · 10.1103/physrevlett.105.127401

• ‘Trapped rainbow’ storage of light in metamaterials

  Nature · 2007 · https://doi.org/10.1038/nature06285

• Existence of Temperature on the Nanoscale

  Physical Review Letters · 2004 · 10.1103/physrevlett.93.080402

• Silicon-based two-dimensional photonic crystal waveguides

  Photonics and Nanostructures - Fundamentals and Applications · 2003 · 10.1016/j.photonics.2003.10.001

• Complex spatio-temporal dynamics in the near-field of a broad-area semiconductor laser

  Europhysics Letters (EPL) · 1996 · 10.1209/epl/i1996-00154-7

• Maxwell-Bloch equations for spatially inhomogeneous semiconductor lasers. I. Theoretical formulation

  Physical Review A · 1996 · 10.1103/physreva.54.3347

• Filamentation and beam propagation in broad-area semiconductor lasers

  IEEE Journal of Quantum Electronics · 1995 · 10.1109/3.341705

• High-Dimensional Chaotic Dynamics of an External Cavity Semiconductor Laser

  Physical Review Letters · 1994 · 10.1103/physrevlett.73.2188

• Rheological and small angle neutron scattering investigation of shear‐induced particle structures of concentrated polymer dispersions submitted to plane Poiseuille and Couette flowa)

  Journal of Rheology · 1992 · 10.1122/1.550314

Current projects

No projects listed.