Ulrich Hohenester
 

List of publications.



2018  2017  2016  2015  2014  2013  2012  2011   Chapters in Books


Submitted or in preparation.

  1. U. Hohenester, A. Trügler, P. E. Batson, and M. J. Lagos:
    Inelastic vibrational bulk and surface losses of swift electrons in ionic nanostructures;
    submitted (2017).  (PDF)
  2. G. Jäger and U. Hohenester:
    Optimal quantum control of Bose-Einstein condensates;
    submitted (2015).

2018

  1. M. J. Lagos, A. Trügler, V. Amarasinghe, L. Feldman, U. Hohenester, and P. E. Batson:
    Excitation of long wavelength surface optical vibrational modes in films and cubes using an atom-sized electron beam;
    to appear in Microscopy (2017).
  2. U. Hohenester:
    Making simulations with the MNPBEM toolbox big: Hierarchical matrices and iterative solvers;
    Comp. Phys. Commun. 222, 209 (2018).  (PDF)   CPC

2017

  1. G. Haberfehlner, F. P. Schmidt, G. Schaffernak, A. Hörl, A. Trügler, A. Hohenau, J. R. Krenn,
    U. Hohenester, and G. Kothleitner:
    3D imaging of gap modes in vertically coupled nanoparticles by plasmon tomography;
    Nano Lett. 17, 6773 (2017). 
     (PDF)  Nano Lett.
  2. A. Trügler, U. Hohenester, and F. J. García de Abajo:
    Plasmonics simulations including nonlocal effects using a boundary element method approach;
     Int. J. Mod. Phys. B 31, 1740007 (2017).  (PDF)   World Scientific
  3. A. Hörl, G. Haberfehlner, A. Trügler, F. Schmidt, U. Hohenester, and G. Kothleitner:
    Tomographic reconstruction of the photonic environment of plasmonic nanoparticles;
    Nature Commun. 8, 37 (2017). (PDF)   
  4. M. J. Lagos, A. Trügler, U. Hohenester, P. E. Batson:
    Mapping vibrational surface and bulk Modes in a single nanocube;
    Nature 543, 533 (2017).  (PDF)  

2016

  1. U. Hohenester and C. Draxl:
    Ab-initio approach for gap plasmonics;
    Phys. Rev. B 94, 165418 (2016).  (PDF)  Phys. Rev.
  2. M. Krug, G. Schaffernak, M. Belitsch, M. Gašparic, V. Leitgeb, A. Trügler, U. Hohenester, J. R. Krenn, and A. Hohenau:
    Mapping the local particle plasmon sensitivity with a scanning probe;
    Nanoscale 8, 16449 (2016).  (PDF)   Nanoscale
  3. F. Schmidt, H. Ditlbacher, A. Hohenau, U. Hohenester, F. Hofer, and J. R. Krenn:
    Edge mode coupling within a plasmonic nanoparticle;
    Nano Letters 16, 5152 (2016).  (PDF)  Nano Lett.
  4. G. Soavi, S. Dal Conte, C. Manzoni, D. Viola, A. Narita, X. Feng, U. Hohenester, E. Molinari, D. Prezzi, K. Müllen, G. and Cerullo:
    Exciton-exciton annihilation and stimulated biexciton stimulated emission in graphene nanoribbons;
    Nature Communications 7, 11010 (2016).  (PDF)   
  5. D. Knebl, A. Hörl, A. Trügler, J. Kern, J. R. Krenn, P. Puschnig, and U. Hohenester:
    Gap plasmonics of silver nanocube dimers;
    Phys. Rev. B 93, 081405(R) (2016).  (PDF)  Phys. Rev.
  6. V. Leitgeb, A. Trügler, S. Stefan, M. Krug, U. Hohenester, A. Hohenau, A. Leitner, and J. R. Krenn:
    Three dimensional sensitivity characterization of plasmonic nanorods as refractometric biosensors;
    Nanoscale 8, 2974 (2016).  (PDF)   Nanoscale

2015

  1. G. Jäger, T. Berrada, J. Schmiedmayer, T. Schumm, and U.Hohenester:
    Parametric squeezing amplification of Bose-Einstein condensates;
    Phys. Rev. A 92, 053632 (2015).  (PDF)   Phys. Rev.
  2. F. P. Schmidt, H. Ditlbacher, A. Trügler, U. Hohenester, A. Hohenau, F. Hofer, and J. R. Krenn:
    Plasmon modes of a silver thin film taper probed with STEM-EELS;
    Opt. Lett. 40, 5670 (2015).  (PDF)
  3. G. Haberfehlner, A. Trügler, F. P. Schmidt, A. Hörl, F. Hofer, U. Hohenester, and G. Kothleitner:
    Correlated 3D nanoscale mapping and simulation of coupled plasmonic nanoparticles;
    Nano Lett. 15, 7726 (2015).  (PDF)   Nano Lett.
  4. A. Hörl, A. Trügler, and U. Hohenester:
    Full three-dimensional reconstruction of the dyadic Green tensor from electron energy loss spectroscopy of plasmonic nanoparticles;
    ACS Photonics 2, 1429 (2015). (PDF)   ACS
  5. J. Kern, A. Trügler, I. Niehues, J. Ewering, R. Schmidt, R. Schneider, S. Najmaei, A. George, J. Lou, U. Hohenester, S. Michaelis de Vasconcellos, and R. Bratschitsch:
    Nanoantenna-enhanced light-matter interaction in atomically thin WS2;
    ACS Photonics 2, 1260 (2015).  
    (PDF)   ACS
  6. U. Hohenester:
    Quantum corrected model for plasmonic nanoparticles: A boundary element method approach;
    Phys. Rev. B 91, 205436 (2015).  (PDF)   Phys. Rev.
  7. J. Waxenegger, A. Trügler, and U. Hohenester:
    Plasmonics simulations with the MNPBEM toolbox: Consideration of substrates and layer structures;
    Comp. Phys. Commun. 193, 138 (2015).   (PDF)   CPC
  8. V. Häfele, A. Trügler, U. Hohenester, A. Hohenau, J. R. Krenn, and A. Leitner:
    Local refractive index sensitivity of gold nanoparticles;
    Optics Express 23, 10293 (2015). (PDF)
  9. C. Gruber, A. Hirzer, V. Schmidt, A. Trügler, U. Hohenester, H. Ditlbacher, A. Hohenau, and J. R. Krenn:
    Imaging nanowire plasmon modes with two-photon polymerization;
    Appl. Phys. Lett. 106, 081101 (2015).  (PDF)   APL
  10. J. Ebner, A. Trügler, and U. Hohenester:
    Optical excitations of hybrid metal-semiconductor nanoparticles;
    Eur. Phys. J. B 88, 11 (2015).  (PDF)  EPJB

2014

  1. Xiuli Zhou, A. Hörl, A. Trügler, U. Hohenester, and T. B. Norris, and A. A. Herzing:
    Electron energy-loss spectroscopy of surface plasmon modes in silver nanowires: experiment and theory;
    J. Appl. Phys. 116, 233101 (2014).  
    (PDF)   J. Appl. Phys.
  2. M. Krug, M. Reisecker, A. Hohenau, H. Ditlbacher, A. Trügler, U. Hohenester, and J. R. Krenn:
    Probing plasmonic breathing modes optically;
    Appl. Phys. Lett. 105, 171103 (2014).   (PDF)
  3. G. Jäger, D. M. Reich, M. Goerz, C. P. Koch, and U. Hohenester:
    Optimal quantum control of Bose-Einstein condensates in magnetic microtraps: Comparison of GRAPE and Krotov optimization schemes;
    Phys. Rev. A 90, 033628 (2014).   (PDF)   Phys. Rev.
  4. F. Schmidt, H. Ditlbacher, F. Hofer, J. R. Krenn, and U. Hohenester:
    Morphing a nanodisk into a nanotriangle;
    Nano Lett. 14, 4810 (2014).  (PDF)   Nano Lett.
  5. B. Goris, G. Guzzinati, C. Fernández-López, J. Pérez-Juste, L. M. Liz-Marzán, A. Trügler,
    U. Hohenester, J. Verbeeck, S. Bals, G. Van Tendeloo:
    Plasmon Mapping in Au@Ag Nanocube Assemblies;
    J. Chem. Phys. C 118, 15356 (2014).  (PDF)   JCP
  6. C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, P. Hartmann, U. Hohenester, and C. Sommer:
    Multiple Interfacing between Classical Raytracing and Wave-Optical Simulation Approaches: A Study on Applicability and Accuracy;
    Optics Express 22, 16048 (2014). (PDF)   OPEX
  7. F. Schmidt, H. Ditlbacher, A. Hohenau, U. Hohenester, F. Hofer, and J. R. Krenn:
    Universal Dispersion of Scaling of Surface Plasmon in Flat Nanostructures;
    Nature Communications 5, 3604 (2014).  (PDF,SI)   
  8. A. Trügler, J.-C. Tinguely, G. Jacopic, U. Hohenester, J. R. Krenn, and A. Hohenau:
    Nearfield and SERS enhancement from rough plasmonic nanoparticles;
    Phys. Rev. B 89, 165409 (2014).  (PDF)   Phys. Rev.
  9. C. Leiner, S. Schweitzer, F. P. Wenzl, P. Hartmann, U. Hohenester, and C. Sommer:
    A simulation procedure interfacing ray-tracing and finite-difference time-domain methods for a combined simulation of diffractive and refractive optical elements;
    J. Lightwave Technol. 32, 1054 (2014).  IEEE
  10. C. Huber, A. Trügler, U. Hohenester, Y. Prior, and W. Kautek:
    Optical near-field excitation at commercial scanning probe microscopy tips: A theoretical and experimental investigation;
    Phys. Chem. Chem. Phys. 16, 2289 (2014).  (PDF)   PCCP
  11. U. Hohenester:
    Simulating electron energy loss spectroscopy with the MNPBEM toolbox;
    Comp. Phys. Commun. 185, 1177 (2014). (PDF)   CPC
  12. U. Hohenester:
    OCTBEC - A Matlab toolbox for optimal quantum control of Bose-Einstein condensates;
    Comp. Phys. Commun. 185, 194 (2014).  (PDF)   CPC

    PROCEEDINGS

  13. S. Baieva, U. Hohenester, M. Koponen, O. Hakamaa, and J. Toppari:
    About the dynamics of strongly coupled surface plasmon polaritons and Sulforhodamine 101;
    Proc. SPIE 9126, Nanophotonics V, 91261M (2014).  SPIE

2013

  1. R. Schütky, C. Ertler, A. Trügler, and U. Hohenester:
    Surface plasmons in doped topological insulators;
    Phys. Rev. B 88, 195311 (2013). (PDF)   Phys. Rev.
  2. G. Jäger and U. Hohenester:
    Optimal quantum control of Bose-Einstein condensates in magnetic microtraps: Consideration of filter effects;
    Phys. Rev. A 88, 035601 (2013).  (PDF)   Phys. Rev.
  3. C. Gruber, A. Trügler, A. Hohenau, U. Hohenester, and J. R. Krenn:
    Spectral modifications and polarization dependent coupling in tailored assemblies of quantum dots and plasmonic nanowires;
    Nano Lett. 13, 4257 (2013) (PDF)  Nano Lett.
  4. A. Hörl, A. Trügler, and U. Hohenester:
    Tomography of particle plasmon fields from electron energy loss spectroscopy;
    Phys. Rev. Lett. 111, 086801 (2013).  (PDF)   Phys. Rev.
  5. M. A. Koponen, U. Hohenester, T. K. Hakala, and J. J. Toppari:
    Absence of thermalization of hybrid modes of strongly coupled surface plasmon polaritons and dye molecules;
    Phys. Rev. B 88, 085425 (2013). 
    (PDF)   Phys. Rev.
  6. R. Bücker, T. Berrada, S. van Frank, T. Schumm, J. F. Schaff, J. Schmiedmayer, G. Jäger, J. Grond, and U. Hohenester:
    Vibrational inversion of a Bose-Einstein condensate: optimal control and state tomography;
    J. Phys. B 46, 104012 (2013).
      (PDF)   IOP
  7. P. Dombi, A. Hörl, P. Rácz, I. Márton, A. Trügler, J. R. Krenn, and U. Hohenester:
    Ultrafast hot-electron emission from plasmonic nanoparticles;
    Nano Lett. 13, 674 (2013).
    (PDF)  Nano Lett.

2012

  1. F. Schmidt, H. Ditlbacher, U. Hohenester, A. Hohenau, F. Hofer, and J. R. Krenn:
    Dark plasmonic breathing modes in silver nanodisks;
    Nano Lett. 12, 5780 (2012). 
    (PDF)  Nano Lett.
  2. R. Bücker, U. Hohenester, T. Berrada, S. van Frank, A. Perrin, S. Manz, T. Betz, J. Grond, T. Schumm, and J. Schmiedmayer:
    Dynamics of parametric matter wave amplification;
    Phys. Rev. A 86, 013638 (2012). (PDF)  Phys. Rev.
  3. G. Demeter, Z. Kis, and U. Hohenester:
    Nonlinear pulse propagation phenomena in ion-doped dielectric crystals;
    Phys. Rev. A 85, 033819 (2012).
    (PDF)   Phys. Rev.
  4. T. Hanke, J. Cesar, V. Knittel, A. Trügler, U. Hohenester, A. Leitenstorfer, and R. Bratschitsch:
    Tailoring spatiotemporal light confinement in single plasmonic nanoantennas;
    Nano Letters 12, 992 (2012).  (PDF)   Nano Lett.
  5. U. Hohenester and A. Trügler:
    MNPBEM - A Matlab toolbox for the simulation of plasmonic nanoparticles;
    Comp. Phys. Commun. 183, 370 (2012).
      (PDF)  CPC

    PROCEEDINGS

  6. C. Leiner, W. Nemitz, F.P. Wenzl, P. Hartmann, U. Hohenester, and C. Sommer:
    A simulation procedere for light-matter interaction at different length scales;
     Proc. SPIE 8429, 84290L (2012).
     DOI:10.1117/12.922404

2011

  1. A. Jakab, Y. Khalavka, J. Becker, A. Trügler, C. Rosman, U. Hohenester, and C. Sönnichsen:
    Highly sensitive plasmonic silver nanorods;
    ACS Nano 5, 6880 (2011). 
    (PDF)  ACS Nano
  2. J. Grond, U. Hohenester, J. Schmiedmayer, and A. Smerzi:
    Mach-Zehnder interferometry with interacting trapped Bose-Einstein condensates;
    Phys. Rev. A 84, 023619 (2011).  (PDF)  Phys. Rev.
  3. J. Grond, T. Betz, U. Hohenester, N. J. Mauser, J. Schmiedmayer, and T. Schumm:
    Shapiro effect in atomchip-based bosonic Josephson junctions;
    New J. Phys. 13, 065026 (2011).
      (PDF)   IOP
  4. R. Bücker, J. Grond, S. Manz, T. Berrada, T. Betz, C. Koller, U. Hohenester, T. Schumm, A. Perrin, J. Schmiedmayer:
    Twin-atom beams;
    Nature Physics 7, 608 (2011).  (PDF)  Nature
  5. J. Waxenegger, A. Trügler, and U. Hohenester:
    Mapping excitons in semiconducting carbon nanotubes with plasmonic nanoparticles;
    Phys. Rev. B 83, 245446 (2011). (PDF)   Phys. Rev.
  6. G. Jaritz and U. Hohenester:
    Controlled cavity-assisted generation of single and entangled photons in semiconductor quantum dots;
    Eur. Phys. J. B 82, 29 (2011).   (PDF)
  7. A. Trügler, J. C. Tinguely, J. R. Krenn, A. Hohenau, and U. Hohenester:
    Influence of surface roughness on the optical properties of plasmonic nanoparticles;
    Phys. Rev. B 83, 081412 (R) (2011).  (PDF)  Phys. Rev.
  8. U. Hohenester and G. Goldoni
    Viewpoint: A new quasiparticle in carbon nanotubes;
    Physics 4, 5 (2011).
    (PDF)  Phys. Rev.

2010

  1. J. Grond, U. Hohenester, I. Mazets, and J. Schmiedmayer:
    Atom interferometry with trapped Bose-Einstein condensates. Impact of atom-atom interactions;
    New J. Phys. 12, 065036 (2010).
    (PDF)   Selected as "Best of 2010"
  2. D. Koller, U. Hohenester, A. Hohenau, H. Ditlbacher, F. Reil, N. Galler, F. Aussenegg, A. Leitner, A. Trügler, and J. Krenn:
    Superresolution Moire mapping of particle plasmon modes;
    Phys. Rev. Lett. 104, 143901 (2010).
      (PDF)  Phys. Rev.
  3. U. Hohenester:
    Cavity quantum electrodynamics with semiconductor quantum dots: The role of phonon-assisted cavity feeding;
    Phys. Rev. B 81, 155303 (2010).  (PDF)   Phys. Rev.
  4. J. Becker, A. Trügler, A. Jakab, U. Hohenester, and C. Sönnichsen:
    The optimal aspect ratio of gold nanorods for plasmonic bio-sensing;
    Plasmonics 5, 161 (2010).
      (PDF)

    PROCEEDINGS

  5. J. Grond, J. Schmiedmayer, and U. Hohenester:
    Shaking the condensates: Optimal number squeezing in dynamical splitting
    of a Bose-Einstein condensate;

    Physica E 42, 432 (2010). (PDF)

2009

  1. U. Hohenester, A. Laucht, M. Kaniber, N. Hauke, A. Neumann, A. Mohtashami, M. Seliger, M. Bichler, and J. Finley:
    Phonon-assisted transitions from quantum dot excitons to cavity photons;
    Phys. Rev. B 80, 201311(R) (2009).
      (PDF)  Phys. Rev.
  2. J. Grond, G. von Winckel, J. Schmiedmayer, and U. Hohenester:
    Optimal control of number squeezing in trapped Bose-Einstein condensates;
    Phys. Rev. A 80, 053625 (2009).
      (PDF)   Phys. Rev.
  3. U. Hohenester, H. Ditlbacher, and J. Krenn:
    Electron energy loss spectroscopy of plasmonic nanoparticles;
    Phys. Rev. Lett. 103, 106801 (2009).   (PDF)  Phys. Rev.
  4. U. Hohenester, J. Grond, and J. Schmiedmayer:
    Optimizing atom interferometry on atom chips;
    Fortschritte der Physik (special issue) 57, 1121 (2009).
      (PDF)
  5. J. Grond, J. Schmiedmayer, and U. Hohenester:
    Optimizing number squeezing when splitting a mesoscopic condensate;
    Phys. Rev. A 79, 021603(R) (2009).  (PDF)  Phys. Rev.
  6. B. Schaffer, U. Hohenester, A. Trügler, and F. Hofer:
    High-resolution surface plasmon imaging of gold nanoparticles by energy filtered transmission electron microscopy;
    Phys. Rev. B 79, 041401(R) (2009).   (PDF)  Phys. Rev.

    PROCEEDINGS

  7. M. Seliger, U. Hohenester, and G. Pfanner:
    Entangled photons from quantum dot devices: efficiency of post selection;
    phys. stat. sol. (b) 246, 289 (2009).  (PDF)

2008

  1. G. Pfanner, M. Seliger, and U. Hohenester:
    Entangled photon sources based on semiconductor quantum dots: The role of pure dephasing;
    Phys. Rev. B 78, 195410 (2008).  (PDF)   Phys. Rev.
  2. F. Reil, U. Hohenester, J. Krenn, and A. Leitner
    Förster-type energy transfer influenced by metal nanoparticles;
    Nano Lett. 8, 4128 (2008).
      (PDF)   Nano Lett.
  3. A. Trügler and U. Hohenester:
    Strong coupling between a metallic nanoparticle and a single molecule;
    Phys. Rev. B 77, 115403 (2008).  (PDF)   Phys. Rev.
  4. U. Hohenester and A. Trügler:
    Interaction of single molecules with metallic nanoparticles;
    IEEE Journal of Selected Topics in Quantum Electronics 14, 1430 (2008).  (PDF)
  5. K. Kim, T. B. Norris, and U. Hohenester:
    Red shift of the excited state due to a non-degenerate biexciton in self-organized quantum dots;
    J. Appl. Phys. 103, 113702 (2008). 
    (PDF)   JAP
  6. A. Borzi and U. Hohenester:
    Multigrid optimization schemes for solving Bose-Einstein condensates control problems;
    SIAM Journal on Scientific Computing 30, 441 (2008).  (PDF)  SIAM

    PROCEEDINGS

  7. D. Kammerlander, D. Prezzi, G. Goldoni, E. Molinari, and U. Hohenester:
    Exact biexciton binding energy in carbon nanotubes using a quantum Monte Carlo approach;
    Physica E 40, 1997 (2008).  (PDF)
  8. A. Bertoni, J. I. Climente, M. Rontani, G. Goldoni, and U. Hohenester:
    Few-particle Electron Dynamics in Coupled Quantum Dots with Phonon Interaction;
    phys. stat. sol. (c) 5, 158 (2008).  (PDF)


2007

  1. A. Bertoni, J. I. Climente, M. Rontani, G. Goldoni, and U. Hohenester:
    Signatures of molecular correlations in the few-electron dynamics of coupled quantum dots;
    Phys. Rev. B 76, 233303 (2007).  (PDF)  Phys. Rev.
  2. U. Hohenester, A. Eiguren, S. Scheel, and E. A. Hinds:
    Spin flip lifetimes in superconducting atom chips: BCS versus Eliashberg theory;
    Phys. Rev. A 76, 033618 (2007). (PDF)  Phys. Rev.
  3. D. Kammerlander, D. Prezzi, G. Goldoni, E. Molinari, and U. Hohenester:
    Biexciton stability in carbon nanotubes;
    Phys. Rev. Lett. 99, 126806 (2007). (PDF) Phys. Rev.
  4. U. Hohenester, G. Pfanner, and M. Seliger:
    Phonon-assisted decoherence in the production of polarization-entangled photons in a single semiconductor quantum dot;
    Phys. Rev. Lett. 99, 047402 (2007). (PDF) Phys. Rev.
  5. U. Hohenester, P. K. Rekdal, A. Borzì, and J. Schmiedmayer:
    Optimal quantum control of Bose Einstein condensates in magnetic microtraps;
    Phys. Rev. A 75, 023602 (2007). (PDF) Phys. Rev.
  6. S. Gerber, F. Reil, U. Hohenester, T. Schlagenhaufen, J. R. Krenn, and A. Leitner:
    Tailoring light emission of fluorophores by coupling to resonance-tuned metallic nanostructures;
    Phys. Rev. B 75, 073404 (2007). (PDF) Phys. Rev.
  7. U. Hohenester:
    Quantum control of polaron states in semiconductor quantum dots;
    Journal of Physics B 40, S315 (2007). (PDF)

    PROCEEDINGS.

  8. U. Hohenester, G. Goldoni, and E. Molinari:
    Optical near-field mapping of bright and dark quantum dot states;
    AIP Conf. Proc. 893, 877 (2007).

2006

  1. U. Hohenester:
    Optimal quantum gates for semiconductor qubits;
    Phys. Rev. B 74, 161307(R) (2006). (PDF) Phys. Rev.
  2. B. S. Skagerstam, U. Hohenester, A. Eiguren and P. K. Rekdal:
    Spin decoherence in superconducting atom chips;
    Phys. Rev. Lett. 97, 070401 (2006). (PDF)   Phys. Rev.
  3. U. Hohenester:
    Optical near-field mapping of bright and dark quantum dot states;
    Physica E 35, 229 (2006). (PDF)
  4. U. Hohenester, J. Fabian, and F. Troiani:
    Adiabatic passage schemes in coupled semiconductor nanostructures;
    Optics Commun. 264, 426 (2006). (PDF)


2005

  1. U. Hohenester, G. Goldoni, and E. Molinari:
    Dark-state luminescence in macroatoms at the nearfield;
    Phys. Rev. Lett. 95, 216802 (2005). (PDF)  Phys. Rev.
  2. U. Hohenester and J. Krenn:
    Surface plasmon resonances of single and coupled metallic nanoparticles: A boundary integral method approach;
    Phys. Rev. B 72, 195429 (2005). (PDF)Phys. Rev.
  3. J. Fabian and U. Hohenester:
    Entanglement distillation by adiabatic passage in coupled quantum dots;
    Phys. Rev. B 72, 201304(R) (2005). (PDF), Phys. Rev.

    PROCEEDINGS.

  4. U. Hohenester and G. Stadler:
    Optimal quantum control of electron-phonon scatterings in artificial atoms;
    Physica E 29, 320 (2005). (PDF)
  5. G. Goldoni, F. Troiani, M. Rontani, D. Bellucci, E. Molinari, and U. Hohenester:
    Collective properties of electrons and holes in coupled quantum dots
    ;
    Proc. NATO series II vol 190, eds. B. Joyce, P. Kelires, A. Naumovets, and D.D. Vvedensky (2005). cond-mat/0405261

2004

  1. F. Ladstädter, U. Hohenester, P. Puschnig, and C. Ambrosch-Draxl:
    First-principles caculation of hot-electron scatterings in metals;
    Phys. Rev. B 70, 235125 (2004). (PDF), Phys. Rev.
  2. U. Hohenester and G. Stadler:
    Quantum control of electron-phonon scatterings in artificial atoms;
    Phys. Rev. Lett. 92, 196801 (2004). (PDF), Phys. Rev.
  3. U. Hohenester, G. Goldoni, and Elisa Molinari:
    Optical near-field mapping of excitons and biexcitons in naturally occuring semiconductor quantum dots;
    Appl. Phys. Lett. 84, 3963 (2004). (PDF)

    PROCEEDINGS.

  4. U. Hohenester and C. Sifel:
    Entanglement-buildup through charged-exciton decay in a semiconductor quantum dot;
    phys. stat. sol. (c) 1, 466 (2004). (PDF)
  5. C. Sifel and U. Hohenester:
    Optically triggered spin entanglement of electrons in semiconductors;
    Semicond. Sci. Technol. 19, S403 (2004). (PDF)
  6. F. Troiani, U. Hohenester, and E. Molinari:
    Quantum-information processing with electron spins in "artificial molecules";
    Physica E 21, 1061 (2004). (PDF)


2003

  1. U. Hohenester, C. Sifel, and P. Koskinen:
    Single scatterings in single artificial atoms: Quantum coherence and entanglement;
    Phys. Rev. B 68, 245304 (2003). (PDF) Phys. Rev.
  2. F. Ladstädter, P. de Pablos, U. Hohenester, P. Puschnig, C. Ambrosch-Draxl, P. L. de Andres, F. Garcia-Vidal, and F. Flores:
    Accurate hot-electron lifetimes in metals: a combined ab-initio calculations and ballistic electron emission spectroscopy analysis;
    Phys. Rev. B 68, 085107 (2003). (PDF), Phys. Rev.
  3. C. Sifel and U. Hohenester:
    A turnstile electron-spin entangler in semiconductors;
    Appl. Phys. Lett. 83, 153 (2003). (PDF), Appl. Phys. Lett.
  4. F. Troiani, E. Molinari, and U. Hohenester:
    High-finesse optical quantum gates for electron spins in artificial molecules;
    Phys. Rev. Lett. 90, 206802 (2003). (PDF), Phys. Rev.
  5. P. Koskinen and U. Hohenester:
    Four-wave mixing in coupled semiconductor quantum dots;
    Solid. State Commun. 125, 529 (2003). (PDF)

    PROCEEDINGS.

  6. P. F. de Pablos, P. L. de Andres, F. Ladstädter, U. Hohenester, P. Puschnig, C. Ambrosch-Draxl, F. Garcia-Vidal, and F. Flores:
    Ballistic electron emission spectroscopy used as a tool for determining accurate hot-electron lifetimes in metals;
    AIP Conference Proceedings 696, 829 (2003).

2002

  1. U. Hohenester:
    Massive creation of entangled exciton states in semiconductor quantum dots;
    Phys. Rev. B 66, 245323 (2002). (PDF), Phys. Rev.
  2. A. Borzì, G. Stadler, and U. Hohenester:
    Optimal quantum control in nanostructures: Theory and application to generic three-level system;
    Phys. Rev. A 66, 053811 (2002). (PDF), Phys. Rev.
  3. F. Troiani, U. Hohenester, and E. Molinari:
    Electron-hole localization in coupled quantum dots;
    Phys. Rev. B 65, 161301(R) (2002). (PDF), Phys. Rev.
  4. G. Panzarini, U. Hohenester, and E. Molinari:
    Self-induced transparency in semiconductor quantum dots;
    Phys. Rev. B 65, 165322 (2002). (PDF), Phys. Rev.

    PROCEEDINGS.

  5. U. Hohenester, G. Panzarini, and E. Molinari:
    Self-induced transparency in semiconductor quantum dots;
    Physics of Semiconductors 2002, Eds. A. R. Long and J. H. Davies (Inst. of Phys. Publ., Bristol, UK), C2.6. (PDF)
  6. A. Zrenner, F. Findeis, M. Baier, M. Bichler, G. Abstreiter, U. Hohenester, and E. Molinari:
    Optically detected single-electron charging in a quantum dot
    ;
    Physica E 13, 95 (2002). (PDF)


2001

  1. U. Hohenester:
    Ab-initio calculation of optical absorption in semiconductors: A density-matrix description;
    Phys. Rev. B 64, 205305 (2001). (PDF), Phys. Rev.
  2. M. Rontani, F. Troiani, U. Hohenester, and E. Molinari:
    Quantum phases in artificial molecules;
    Solid State Commun. (special issue) 119, 309-321 (2001). (PDF)
  3. F. Findeis, M. Baier, A. Zrenner, M. Bichler, G. Abstreiter, U. Hohenester, and E. Molinari:
    Charged excitons of a self-assembled artificial ion;
    Phys. Rev. B 63, 121309(R) (2001). (PDF), Phys. Rev.
  4. U. Hohenester:
    Monitoring Single Scattering Events in Single Quantum Dots;
    Solid State Commun. 118, 151-155 (2001). (PDF)

    PROCEEDINGS.

  5. F. Findeis, M. Baier, E. Duijs, E. Beham, M. Bichler, A. Zrenner, U. Hohenester, and E. Molinari:
    Optical Spectroscopy on Single Quantum Dots: Charged Excitons;
    Adv. in Solid State Phys. 41, 63-74 (2001).
  6. C. Simserides, U. Hohenester, G. Goldoni, and E. Molinari:
    Local optical absorption by confined excitons in single and coupled quantum dots;
    Proc. 25th Int. Conf. on the Physics of Semiconductors (ICPS25, Osaka 2000),
    edited by N. Miura and T. Ando, Springer Berlin (2001), 1117-1118. (PDF)]
  7. U. Hohenester, F. Troiani, and E. Molinari:
    Few-particle states and quantum-information processing in quantum dots;
    Proc. 25th Int. Conf. on the Physics of Semiconductors (ICPS25, Osaka 2000),
    edited by N. Miura and T. Ando, Springer Berlin (2001), 1311-1312. (PDF)
  8. Y. Ducommun, A. Hartmann, E. Kapon, U. Hohenester, and E. Molinari:
    Quantum dots as sensitive probes of their solid-states;
    Proc. 25th Int. Conf. on the Physics of Semiconductors (ICPS25, Osaka 2000),
    edited by N. Miura and T. Ando, Springer Berlin (2001), 1129-1130.
  9. C. Simserides, U. Hohenester, G. Goldoni, and E. Molinari:
    Local optical absorption by confined excitons in single and coupled quantum dots;
    phys. stat. sol. (b) 224, 745-749 (2001). (PDF)
  10. F. Troiani, U. Hohenester, and E. Molinari:
    Quantum-information processing in semiconductor quantum dots;
    phys. stat. sol. (b) 224, 849-853 (2001). (PDF)
  11. Y. Ducommun, A. Hartmann, E. Kapon, U. Hohenester, and E. Molinari:
    Observation of charged few-particle states in the optical spectra of single semiconductor quantum dots;
    phys. stat. sol. (b) 224, 325-330 (2001). (PDF)
  12. R. Rinaldi, M. DeVittorio, R. Cingolani, U. Hohenester, E. Molinari, H. Lipsanen, J. Tulkki, J. Ahopelto, K. Uchida, N. Miura, and Y. Arakawa:
    Correlation Effects in Strain-Induced Quantum Dots;
    phys. stat. sol. (b) 224, 361-366 (2001). (PDF)
  13. A. Ruini, F. Rossi, U. Hohenester, E. Molinari, R. B. Capaz, and M. J. Caldas:
    Ab-initio study of Coulomb-correlated optical properties in conjugated polymers;
    Synthetic Metals 119, 257-258 (2001). (PDF)
  14. C. D. Simserides, U. Hohenester, G. Goldoni, and E. Molinari:
    Local absorption spectra of single and coupled semiconductor quantum dots;
    Materials Science and Engineering B 80, 266 (2001). (PDF)


2000

  1. C. Simserides, U. Hohenester, G. Goldoni, and E. Molinari:
    Local absorption spectra of artificial atoms and molecules;
    Phys. Rev. B 62, 13 657-13 667 (2000). (PDF), Phys. Rev.
  2. U. Hohenester, F. Troiani, E. Molinari, G. Panzarini, and C. Macchiavello:
    Coherent population transfer in semiconductor quantum dots;
    Appl. Phys. Lett. 77, 1864-1866 (2000). (PDF), Appl. Phys. Lett.
  3. A. Hartmann, Y. Ducommun, E. Kapon, U. Hohenester, and E. Molinari:
    Few-particle effects in semiconductor quantum dots: Observation of multi-charged excitons;
    Phys. Rev. Lett. 84, 5648-5651 (2000). (PDF) Phys. Rev.
  4. F. Troiani, U. Hohenester, and E. Molinari:
    Exploiting exciton-exciton interactions in semiconductor quantum dots for quantum-information processing;
    Phys. Rev. B 62, R2263-R2266 (2000). (PDF) Phys. Rev.
  5. R. Rinaldi, S. Antonaci, M. De Vittorio, R. Cingolani, U. Hohenester, E. Molinari, H. Lipsanen, and J. Tulkki:
    Effects of few-particle interaction on the atomiclike levels of a single strain-induced quantum dot;
    Phys. Rev. B 62, 1592-1595 (2000). (PDF), Phys. Rev.
  6. K. Reuter, U. Hohenester, P. L. de Andres, F. J. Garcia-Vidal, F. Flores, K. Heinz, and P. Kocevar:
    Electron energy relaxation times from Ballistic Electron Emission Spectroscopy;
    Phys. Rev. B 61, 4522-4525 (2000). (PDF), Phys. Rev.

    PROCEEDINGS.

  7. U. Hohenester and E. Molinari:
    Role of Coulomb correlations in the optical spectra of semiconductor quantum dots;
    phys. stat. sol. (b) 221, 19-24 (2000). (PDF)
  8. A. Hartmann, Y. Ducommun, E. Kapon, U. Hohenester, C. Simserides, and E. Molinari:
    Optical Spectra of Single Quantum Dots: Influence of Impurities and Few-Particle Effects;
    phys. stat. sol. (a) 178, 283-290 (2000). (PDF)
  9. U. Hohenester and E. Molinari:
    Excitonic and biexcitonic states in semiconductor quantum dots;
    phys. stat. sol. (a) 178, 277-282 (2000). (PDF)
  10. U. Hohenester, R. Di Felice, E. Molinari, and F. Rossi:
    Theoretical analysis of the optical spectra of InxGa1-xN quantum dots in InyGa1-yN layers;
    Physica E 7, 934-938 (2000). (PDF)


1999

  1. U. Hohenester, R. Di Felice, E. Molinari, and F. Rossi:
    Microscopic theory of the optical spectra of InxGa1-xN quantum dots in InyGa1-yN layers;
    Appl. Phys. Lett. 75, 3449-3451 (1999). (PDF), Appl. Phys. Lett.
  2. U. Hohenester, F. Rossi, and E. Molinari:
    Few-Particle Effects in the Optical Spectra of Semiconductor Quantum Dots;
    Solid State Commun. 111, 187-192 (1999). (PDF)
  3. K. Reuter, P. L. de Andres, F. J. Garcia-Vidal, F. Flores, U. Hohenester, and P. Kocevar:
    Hot Electron Transport in Ballistic Electron Emission Spectroscopy: Band Structure Effects and k-Space Currents;
    Europhys. Lett. 45, 181-187 (1999). (PDF)

    PROCEEDINGS.

  4. U. Hohenester, F. Rossi, and E. Molinari:
    Excitonic and Biexcitonic effects in the Coherent Optical Spectra of Semiconductor Quantum Dots;
    Physica B 272, 1-4 (1999). (PDF)
  5. U. Hohenester, F. Rossi, and E. Molinari:
    Few-paricle effects in nonlinear optical spectra of quantum dots;
    Mat. Res. Soc. Symposium Proceedings 571, edited by S.C. Moss et al. (1999), p. 241-246.

1998

  1. U. Hohenester, P. Kocevar, N. E. Hecker, and R. Rodrigues-Herzog:
    General Plasma Behavior in the Energy Relaxation of Electrons in Highly p-Doped Semiconductors;
    Eur. Phys. J. B 5, 143 (1998). (PDF)

    PROCEEDINGS.

  2. P.L. de Andres, K. Reuter, F. J. Garcia-Vidal, F. Flores, U. Hohenester, and P. Kocevar:
    A theoretical analysis of Ballistic Electron Emission Microscopy: band structure effects and attenuation lengths;
    Acta Phys. Pol. A 93, 281-287 (1998).


1997

  1. U. Hohenester and W. Pötz:
    Density matrix approach to non-equilibrium free-carrier screening in semiconductors;
    Phys. Rev. B 56, 13 177-13 189 (1997). (PDF), Phys. Rev.
  2. P. Supancic, M. Schullatz, U. Hohenester, P. Kocevar, and L. Rota:
    A Theoretical Analysis of the Sub-Picosecond Infrared-Absorption Spectroscopy of Hot Holes in Germanium;
    J. Appl. Phys. 81, 1916-1922 (1997). (PDF)
  3. R. Rodrigues-Herzog, N. E. Hecker, R. A. Höpfel, U. Hohenester, and P. Kocevar:
    Anomalous Reduction in the Energy Loss of Electrons in p-type Semiconductors;
    Phys. Rev. B 55, R7311-R7314 (1997). (PDF), Phys. Rev.

    PROCEEDINGS.

  4. U. Hohenester, P. Kocevar, P. de Andres, and F. Flores:
    A Transport Analysis of the BEEM Spectroscopy of Au/Si Schottky Barriers;
    phys. stat. sol. (b) 204, 397-399 (1997). cond-mat/9710151
  5. N.E. Hecker, R. Rodrigues-Herzog, R. A. Höpfel, U. Hohenester, and P. Kocevar:
    Reduced cooling rates of electrons in degeneratly p-doped GaAs;
    phys. stat. sol. (b) 204, 102-105 (1997).
  6. U. Hohenester, P. Kocevar, P. de Andres, and F. Flores:
    A k-space transport analysis of the BEEM spectroscopy of Au/Si Schottky barriers;
    Proc. 10th Conf. on Microscopy of Semiconducting Materials MSM-X (Oxford 1997), Ed. T. Cullis, 615-618. cond-mat/9710147


1996

  1. P. Supancic, U. Hohenester, P. Kocevar, D. Snoke, R. M. Hannak, and W. Rühle:
    A Transport Analysis of the Thermalization and Energy Relaxation of Photoexcited Hot Electrons in Ge-doped GaAs;
    Phys. Rev. B 53, 7785-7791 (1996). (PDF), Phys. Rev.

    PROCEEDINGS.

  2. M. Pressl, M. Mayer, P. Knoll, S. Lo, U. Hohenester, and E. Holzinger-Schweiger:
    Magnetic Raman Scattering in undoped and doped Antiferromagnets;
    J. of Raman Spectroscopy 27, 343-349 (1996).
  3. U. Hohenester, P. Kocevar, R. Rodrigues-Herzog, N. E. Hecker, M. Sailer, and R. A. Höpfel:
    Effect of Dynamical Screening on Femtosecond Luminescence in Heavily p-Doped Semiconductors;
    Proc. 23rd Int. Conf. on the Physics of Semiconductors, edited by M. Scheffler and R. Zimmermann (World Scientific, Singapore, 1996), 669-672.
  4. W. Pötz and U. Hohenester:
    Free-Carrier Screening in Coupled Electron-Phonon Systems Out of Equilibrium;
    Proc. 9th Int. Conf. on Hot Carriers in Semiconductors (Plenum Press 1996), 425-428.
  5. U. Hohenester and W. Pötz:
    Green's functions Versus Density-Matrices: Aspects of Free-Carrier Screening in Highly Excited Semiconductors;
    Proc. 9th Int. Conf. on Hot Carriers in Semiconductors (Plenum Press 1996),109-112.


1992 - 1994

  1. U. Hohenester, P. Supancic, P. Kocevar, X. Q. Zhou, W. Kütt, and H. Kurz:
    Subpicosecond Thermalization and Relaxation of Highly Photoexcited Electrons and Holes in Intrinsic and p-type GaAs and InP;
    Phys. Rev. B 47, 13 233-13 245 (1993). (PDF), Phys. Rev.

    PROCEEDINGS.

  2. P. Knoll, S. Lo, U. Hohenester, and M. Pressl:
    Interpretation of Two-Magnon Ramanscattering in doped YBa2Cu3Ox within the picture of confined hole clusters;
    in: ``Phase Seperation in Cuprate Superconductors'', Eds. E. Sigmund and K.A. Müller (Springer Verlag, New York, 1994) 157-164.
  3. P. Knoll, U. Hohenester, and S. Lo:
    Short Wavelength Spin Excitations in the HTc-Cuprates;
    Physica B 194-196, 2153 (1994).
  4. U. Hohenester, P. Supancic, P. Kocevar, and L. Rota:
    K- and R-Space Simulations of the Transient Carrier Response in Highly Photoexcited Semiconductors;
    Lithuanian J. Phys. 32, 117 (1992).
  5. U. Hohenester, P. Supancic, P. Kocevar, X. Q. Zhou, U. Lemmer, G. C. Cho, W. Kütt, and H. Kurz:
    Doping Dependence of the Ultrafast Thermalization and Relaxation of Highly Photoexcited Carriers in Bulk Polar Semiconductors;
    Semicond. Sci. Technol. 7, B176-B129 (1992).


Chapters in books and other publications

  1. U. Hohenester:
    Plasmon excitation by fast electrons;
    World Scientific Handbook of "Metamaterials and Nanophotonics",  (2018). (PDF)
  2. U. Hohenester:
    Optical properties of semiconductor nanostructures: Decoherence versus Quantum Control;
    "Handbook of Theoretical and Computational Nanotechnology" (2006). (PDF)
  3. F. Troiani, U. Hohenester, E. Molinari, I. D'Amico, and F. Rossi:
    Few-particle effects in semiconductor macroatoms/molecules (Ch. 5);
    "Semiconductor macroatoms: basic physics and quantum-device applications", World Scientific (2005).
  4. I. D'Amico, E. Pazy, P. Zanardi, E. Biolatti, R.C. Iotti, F. Rossi, F. Troiani, U. Hohenester, and E. Molinari :
    All-optical schemes for quantum-information processing with semiconductor macroatoms (Ch. 8);
    "Semiconductor macroatoms: basic physics and quantum-device applications", World Scientific (2005).
  5. U. Hohenester, Filippo Troiani, and Elisa Molinari:
    Optically induced coherence effects in `artificial atoms and molecules';
    in Radiation-Matter Interaction in Confined Systems, edited by L. C. Andreani, G. Benedek, and E. Molinari
    (Soc. Italiana di Fisica, Bologna, 2002), p. 25. (PDF)
  6. U. Hohenester:
    Optical properties of semiconductor quantum dots: Few-particle states and coherent-carrier control;
    Habilitationsschrift, Karl-Franzens-Universität Graz (Austria 2001). (PDF)
  7. U. Hohenester:
    Non-equilibrium Free-Carrier Screening in Solid-State Plasmas: Semiclassical Boltzmann vs. Quantum-Transport Regime;
    PhD thesis, Karl-Franzens Universität Graz (Austria 1997). (PDF)

Editorial work

  1. Modern Aspects of Spin Physics, Lecture Notes in Physics,
    edited by W. Pötz, U. Hohenester, and J. Fabian
    (Berlin, Springer, 2007).
  2. Quantum Coherence in Matter - From Quarks to Solids, Lecture Notes in Physics,
    edited by W. Pötz, U. Hohenester, and J. Fabian
    (Springer, Berlin, 2006).

 
Ulrich Hohenester
Institut für Physik, Karl-Franzens Universität Graz, Austria