All Stories

  1. Optomechanical wave mixing by a single quantum dot

    Article • Optica, March 2021, Optical Society of America (OSA)

    Hubert Krenner

  2. A hybrid (Al)GaAs-LiNbO3surface acoustic wave resonator for cavity quantum dot optomechanics

    Article • Applied Physics Letters, September 2020, American Institute of Physics

    Hubert Krenner

  3. Near-infrared saturable and reverse saturable absorption of ion beam synthesized VO2 nanocrystals

    Article • Optical Materials Express, June 2020, Optical Society of America (OSA)

    Hubert Krenner

  4. Quantum Dot Optomechanics in Suspended Nanophononic Strings

    Article • Advanced Quantum Technologies, November 2019, Wiley

    Hubert Krenner

  5. Real-Time Electron and Hole Transport Dynamics in Halide Perovskite Nanowires

    Article • Nano Letters, October 2019, American Chemical Society (ACS)

    Hubert Krenner

  6. A frequency-tunable nanomembrane mechanical oscillator with embedded quantum dots

    Article • Applied Physics Letters, October 2019, American Institute of Physics

    Hubert Krenner

  7. The 2019 surface acoustic waves roadmap

    Article • Journal of Physics D Applied Physics, July 2019, Institute of Physics Publishing

    Dr Florian Rehfeldt, Dr Julien Reboud, Hubert Krenner

  8. Breakdown of Corner States and Carrier Localization by Monolayer Fluctuations in Radial Nanowire Quantum Wells

    Article • Nano Letters, April 2019, American Chemical Society (ACS)

    Hubert Krenner

  9. Interfacing quantum emitters with propagating surface acoustic waves

    Article • Journal of Physics D Applied Physics, August 2018, Institute of Physics Publishing

    Hubert Krenner

  10. Recent progress on the scalable fabrication of hybrid polymer/SiO2 nanophotonic cavity arrays with an encapsulated MoS2 film

    Article • February 2018, SPIE

    Hubert Krenner

  11. Multiharmonic Frequency-Chirped Transducers for Surface-Acoustic-Wave Optomechanics

    Article • Physical Review Applied, January 2018, American Physical Society (APS)

    Hubert Krenner

  12. Multi-harmonic quantum dot optomechanics in fused LiNbO3–(Al)GaAs hybrids

    Article • Journal of Physics D Applied Physics, September 2017, Institute of Physics Publishing

    Hubert Krenner

  13. Scalable and Transfer-Free Fabrication of MoS2/SiO2 Hybrid Nanophotonic Cavity Arrays with Quality Factors Exceeding 4000

    Article • Scientific Reports, August 2017, Springer Science + Business Media

    Hubert Krenner

  14. Large-area grown MoS2 and its integration in geometrically tunable photonic crystal cavities

    Article • June 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Hubert Krenner

  15. Combined electrical transport and capacitance spectroscopy of a MoS2-LiNbO3 field effect transistor

    Article • Applied Physics Letters, January 2017, American Institute of Physics

    Hubert Krenner

  16. Thermochromic modulation of surface plasmon polaritons in vanadium dioxide nanocomposites

    Article • Optics Express, July 2016, Optical Society of America (OSA)

    Hubert Krenner

  17. Surface acoustic wave regulated single photon emission from a coupled quantum dot–nanocavity system

    Article • Applied Physics Letters, July 2016, American Institute of Physics

    Hubert Krenner

  18. The Native Material Limit of Electron and Hole Mobilities in Semiconductor Nanowires

    Article • ACS Nano, March 2016, American Chemical Society (ACS)

    Hubert Krenner

  19. Coulomb Mediated Hybridization of Excitons in Coupled Quantum Dots

    Article • Physical Review Letters, February 2016, American Physical Society (APS)

    Hubert Krenner

  20. Scalable fabrication of a hybrid field-effect and acousto-electric device by direct growth of monolayer MoS2/LiNbO3

    Article • Nature Communications, October 2015, Springer Science + Business Media

    Hubert Krenner

  21. Dynamic acousto-optic control of a strongly coupled photonic molecule

    Article • Nature Communications, October 2015, Springer Science + Business Media

    Hubert Krenner

  22. Ultrafast Photodetection in the Quantum Wells of Single AlGaAs/GaAs-Based Nanowires

    Article • Nano Letters, September 2015, American Chemical Society (ACS)

    Hubert Krenner

  23. Alloy Fluctuations Act as Quantum Dot-like Emitters in GaAs-AlGaAs Core–Shell Nanowires

    Article • ACS Nano, August 2015, American Chemical Society (ACS)

    Hubert Krenner

  24. Fourier synthesis of radiofrequency nanomechanical pulses with different shapes

    Article • Nature Nanotechnology, April 2015, Springer Science + Business Media

    Hubert Krenner

  25. Independent dynamic acousto-mechanical and electrostatic control of individual quantum dots in a LiNbO3-GaAs hybrid

    Article • Applied Physics Letters, January 2015, American Institute of Physics

    Hubert Krenner

  26. Radio frequency occupancy state control of a single nanowire quantum dot

    Article • Journal of Physics D Applied Physics, September 2014, Institute of Physics Publishing

    Hubert Krenner

  27. Collective Lipid Bilayer Dynamics Excited by Surface Acoustic Waves

    Article • Physical Review Letters, September 2014, American Physical Society (APS)

    Hubert Krenner

  28. Time-resolved coherent X-ray diffraction imaging of surface acoustic waves

    Article • Journal of Applied Crystallography, September 2014, International Union of Crystallography

    Hubert Krenner

  29. Optically imprinted reconfigurable photonic elements in a VO2 nanocomposite

    Article • Applied Physics Letters, August 2014, American Institute of Physics

    Hubert Krenner

  30. Ultrasonically assisted deposition of colloidal crystals

    Article • Applied Physics Letters, July 2014, American Institute of Physics

    Hubert Krenner, Dr Raj Patel

  31. Dynamic Acoustic Control of Individual Optically Active Quantum Dot-like Emission Centers in Heterostructure Nanowires

    Article • Nano Letters, April 2014, American Chemical Society (ACS)

    Hubert Krenner

  32. Radio Frequency Electromechanical Control over a Surface Plasmon Polariton Coupler

    Article • ACS Photonics, February 2014, American Chemical Society (ACS)

    Hubert Krenner

  33. Site-Selective Ion Beam Synthesis and Optical Properties of Individual CdSe Nanocrystal Quantum Dots in a SiO2 Matrix

    Article • ACS Applied Materials & Interfaces, January 2014, American Chemical Society (ACS)

    Hubert Krenner

  34. Entanglement creation in a quantum-dot–nanocavity system by Fourier-synthesized acoustic pulses

    Article • Physical Review A, January 2014, American Physical Society (APS)

    Hubert Krenner

  35. Active Plasmonics with Surface Acoustic Waves: Dynamic Electro-Mechanical Control over a Surface Plasmon Polariton Launcher

    Article • January 2014, Optical Society of America (OSA)

    Hubert Krenner

  36. Optical Preparation of Stable Supercooled VO_2 Nanocrystals: A Route Towards Reconfigurable Photonic Devices for Telecom Wavelengths

    Article • January 2014, Optical Society of America (OSA)

    Hubert Krenner

  37. Quantification of energy losses in organic solar cells from temperature-dependent device characteristics

    Article • Physical Review B, December 2013, American Physical Society (APS)

    Hubert Krenner

  38. Acoustically regulated carrier injection into a single optically active quantum dot

    Article • Physical Review B, August 2013, American Physical Society (APS)

    Hubert Krenner

  39. Standing surface acoustic waves in LiNbO3 studied by time resolved X-ray diffraction at Petra III

    Article • AIP Advances, July 2013, American Institute of Physics

    Hubert Krenner

  40. Acousto-mechanical tuning of photonic crystal nanocavity modes

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Hubert Krenner

  41. Surface acoustic wave-driven carrier dynamics as a contact-less probe for mobilities of photogenerated carriers in undoped nanowires

    Article • May 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Hubert Krenner

  42. Time domain investigation of radio frequency acousto-mechanical tuning of photonic crystal nanocavity modes

    Article • May 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Hubert Krenner

  43. Nanothermochromic diffraction gratings with giant switching contrast based on the metal-insulator transition of vanadium dioxide

    Article • March 2013, SPIE

    Hubert Krenner

  44. Controlling exciton decay dynamics in semiconducting single-walled carbon nanotubes by surface acoustic waves

    Article • Chemical Physics, February 2013, Elsevier

    Hubert Krenner

  45. Probing ultrafast carrier tunneling dynamics in individual quantum dots and molecules

    Article • Annalen der Physik, December 2012, Wiley

    Hubert Krenner

  46. Erratum: “Ion beam synthesis of nanothermochromic diffraction gratings with giant switching contrast at telecom wavelengths” [Appl. Phys. Lett. 100, 231911 (2012)]

    Article • Applied Physics Letters, October 2012, American Institute of Physics

    Hubert Krenner

  47. Surface acoustic wave controlled charge dynamics in a thin InGaAs quantum well

    Article • JETP Letters, August 2012, Pleiades Publishing Ltd

    Hubert Krenner

  48. Surface acoustic wave mediated carrier injection into individual quantum post nano emitters

    Article • Nanotechnology, June 2012, Institute of Physics Publishing

    Hubert Krenner

  49. High-fidelity optical preparation and coherent Larmor precession of a single hole in an (In,Ga)As quantum dot molecule

    Article • Physical Review B, June 2012, American Physical Society (APS)

    Hubert Krenner

  50. Ion beam synthesis of nanothermochromic diffraction gratings with giant switching contrast at telecom wavelengths

    Article • Applied Physics Letters, June 2012, American Institute of Physics

    Hubert Krenner

  51. Electrical Control of Interdot Electron Tunneling in a Double InGaAs Quantum-Dot Nanostructure

    Article • Physical Review Letters, May 2012, American Physical Society (APS)

    Hubert Krenner

  52. Probing ultrafast charge and spin dynamics in a quantum dot molecule

    Article • February 2012, SPIE

    Hubert Krenner

  53. Surface acoustic wave controlled carrier injection into self‐assembled quantum dots and quantum posts

    Article • physica status solidi c, November 2011, Wiley

    Hubert Krenner

  54. Dynamic modulation of photonic crystal nanocavities using gigahertz acoustic phonons

    Article • Nature Photonics, September 2011, Springer Science + Business Media

    Hubert Krenner

  55. Excited state quantum couplings and optical switching of an artificial molecule

    Article • Physical Review B, August 2011, American Physical Society (APS)

    Hubert Krenner

  56. Electrical control of the exciton–biexciton splitting in self-assembled InGaAs quantum dots

    Article • Nanotechnology, July 2011, Institute of Physics Publishing

    Hubert Krenner

  57. Quantitative excited state spectroscopy of a single InGaAs quantum dot molecule through multi-million-atom electronic structure calculations

    Article • Nanotechnology, July 2011, Institute of Physics Publishing

    Hubert Krenner, Dr Gerhard Klimeck

  58. Directional and Dynamic Modulation of the Optical Emission of an Individual GaAs Nanowire Using Surface Acoustic Waves

    Article • Nano Letters, February 2011, American Chemical Society (ACS)

    Hubert Krenner

  59. Direct observation of dynamic surface acoustic wave controlled carrier injection into single quantum posts using phase-resolved optical spectroscopy

    Article • Applied Physics Letters, January 2011, American Institute of Physics

    Hubert Krenner

  60. Surface acoustic wave mediated coupling of free-space radiation into surface plasmon polaritons on plain metal films

    Article • Physical Review B, August 2010, American Physical Society (APS)

    Hubert Krenner

  61. Enhanced Sequential Carrier Capture into Individual Quantum Dots and Quantum Posts Controlled by Surface Acoustic Waves

    Article • Nano Letters, August 2010, American Chemical Society (ACS)

    Hubert Krenner

  62. Noninvasive probing of persistent conductivity in high quality ZnCdSe/ZnSe quantum wells using surface acoustic waves

    Article • Journal of Applied Physics, May 2010, American Institute of Physics

    Hubert Krenner

  63. Recent progress towards acoustically mediated carrier injection into individual nanostructures for single photon generation

    Article • February 2010, SPIE

    Hubert Krenner

  64. High-frequency tuning of photonic crystal defect cavity modes using surface acoustic waves

    Article • February 2010, SPIE

    Hubert Krenner

  65. Spins in Optically Active Quantum Dots

    Article • December 2009, Wiley

    Hubert Krenner

  66. Quantum posts with tailored structural, electronic and optical properties for optoelectronic and quantum electronic device applications

    Article • Solid State Communications, September 2009, Elsevier

    Hubert Krenner

  67. Cascaded exciton emission of an individual strain-induced quantum dot

    Article • Applied Physics Letters, August 2009, American Institute of Physics

    Hubert Krenner

  68. A Semiconductor Exciton Memory Cell Based on a Single Quantum Nanostructure

    Article • Nano Letters, May 2008, American Chemical Society (ACS)

    Hubert Krenner

  69. Growth and optical properties of self-assembled InGaAs quantum posts

    Article • Physica E Low-dimensional Systems and Nanostructures, April 2008, Elsevier

    Hubert Krenner

  70. Optical Properties of Quantum Dots and Quantum Posts

    Article • October 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Hubert Krenner

  71. Growth, Structural, and Optical Properties of Self-Assembled (In,Ga)As Quantum Posts on GaAs

    Article • Nano Letters, March 2007, American Chemical Society (ACS)

    Hubert Krenner

  72. Nonlinear Optical Microscopy of a Single Self-Assembled InGaAs Quantum Dot

    Article • January 2007, Springer Science + Business Media

    Hubert Krenner

  73. Nonlinear optical microscopy of a single self‐assembled InGaAs quantum dot

    Article • physica status solidi c, November 2006, Wiley

    Hubert Krenner

  74. Direct observation of acoustic phonon mediated relaxation between coupled exciton states in a single quantum dot molecule

    Article • Physical Review B, September 2006, American Physical Society (APS)

    Hubert Krenner

  75. Optically Probing Spin and Charge Interactions in a Tunable Artificial Molecule

    Article • Physical Review Letters, August 2006, American Physical Society (APS)

    Hubert Krenner

  76. Nonequilibrium carrier dynamics in self‐assembled InGaAs quantum dots

    Article • physica status solidi (b), July 2006, Wiley

    Hubert Krenner

  77. Vertical quantum wire realized with double cleaved-edge overgrowth

    Article • Applied Physics Letters, July 2006, American Institute of Physics

    Hubert Krenner

  78. Nonlinear optical response of a single self-assembled InGaAs quantum dot: A femtojoule pump-probe experiment

    Article • Applied Physics Letters, May 2006, American Institute of Physics

    Hubert Krenner

  79. Nonlinear Optical Microscopy of a Single Self-Assembled InGaAs Quantum Dot

    Article • January 2006, Optical Society of America (OSA)

    Hubert Krenner

  80. Spin-preserving ultrafast carrier capture and relaxation in InGaAs quantum dots

    Article • Applied Physics Letters, October 2005, American Institute of Physics

    Hubert Krenner

  81. Recent advances in exciton-based quantum information processing in quantum dot nanostructures

    Article • New Journal of Physics, August 2005, Institute of Physics Publishing

    Hubert Krenner

  82. Manipulation of the spontaneous emission dynamics of quantum dots in two-dimensional photonic crystals

    Article • Physical Review B, June 2005, American Physical Society (APS)

    Hubert Krenner

  83. Direct Observation of Controlled Coupling in an Individual Quantum Dot Molecule

    Article • Physical Review Letters, February 2005, American Physical Society (APS)

    Hubert Krenner

  84. Investigation of cavity modes and direct observation of Purcell enhancement in 2D photonic crystal defect microcavities

    Article • Physica E Low-dimensional Systems and Nanostructures, February 2005, Elsevier

    Hubert Krenner

  85. Probing Charge and Spin Excitations in Quantum Dots and Molecules

    Article • January 2005, Japan Society of Applied Physics

    Hubert Krenner

  86. Physics and applications of self-assembled quantum dots

    Article • physica status solidi c, July 2004, Wiley

    Hubert Krenner

  87. Two-color Femtosecond Spectroscopy of Blue-Shifted InAs/AlGaAs Quantum Dots

    Article • physica status solidi (b), October 2002, Wiley

    Hubert Krenner

  88. Picosecond Spin-Preserving Carrier Capture in InGaAs/GaAs Quantum Dots

    Article • Springer Science + Business Media

    Hubert Krenner