All Stories

  1. Coupling quantum dots to elastic waves in a phononic crystal waveguide

    Article • Physical Review Applied, August 2026, American Physical Society (APS)

    Hubert Krenner

  2. Magnetically programmable surface acoustic wave filters: device concept and predictive modeling

    Article • npj Spintronics, March 2026, Springer Science + Business Media

    Hubert Krenner

  3. Modeling magnetoelastic wave interactions in magnetic films and heterostructures: A finite-difference approach

    Article • Physical Review Applied, March 2026, American Physical Society (APS)

    Hubert Krenner

  4. Topical review on acousto-optical Floquet engineering of single-photon emitters

    Article • Journal of Physics Photonics, March 2026, Institute of Physics Publishing

    Hubert Krenner

  5. The 2026 guided acoustic waves roadmap

    Article • Journal of Physics D Applied Physics, March 2026, Institute of Physics Publishing

    Hubert Krenner

  6. Impact of Electrical Contacts on Transition Metal Dichalcogenide-Based Acousto-Electric and Acousto-Photoelectric Devices

    Article • ACS Applied Electronic Materials, October 2025, American Chemical Society (ACS)

    Hubert Krenner

  7. Scanning Acousto‐Optoelectric Spectroscopy on a Transition Metal Dichalcogenide Monolayer

    Article • Advanced Materials, October 2024, Wiley

    Hubert Krenner

  8. Heterogeneous integration of superconducting thin films and epitaxial semiconductor heterostructures with lithium niobate

    Article • Journal of Physics D Applied Physics, June 2023, Institute of Physics Publishing

    Hubert Krenner

  9. On-chip generation and dynamic piezo-optomechanical rotation of single photons

    Article • Nature Communications, November 2022, Springer Science + Business Media

    Hubert Krenner

  10. Handy nanoquakes

    Article • Nature Materials, May 2022, Springer Science + Business Media

    Hubert Krenner

  11. Photon scattering from a quantum acoustically modulated two-level system

    Article • AVS Quantum Science, March 2022, American Vacuum Society

    Hubert Krenner

  12. Quantum Control of Optically Active Artificial Atoms With Surface Acoustic Waves

    Article • IEEE Transactions on Quantum Engineering, January 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Hubert Krenner

  13. Sub-nanosecond acousto-electric carrier redistribution dynamics and transport in polytypic GaAs nanowires

    Article • Nanotechnology, October 2021, Institute of Physics Publishing

    Hubert Krenner

  14. High-Dimensional Acousto-optoelectric Correlation Spectroscopy Reveals Coupled Carrier Dynamics in Polytypic Nanowires

    Article • Physical Review Applied, September 2021, American Physical Society (APS)

    Hubert Krenner

  15. Resonance-fluorescence spectral dynamics of an acoustically modulated quantum dot

    Article • Physical Review Research, August 2021, American Physical Society (APS)

    Hubert Krenner

  16. Ultrafast electron cycloids driven by the transverse spin of a surface acoustic wave

    Article • Science Advances, July 2021, American Association for the Advancement of Science

    Hubert Krenner

  17. Optomechanical wave mixing by a single quantum dot

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

    Hubert Krenner

  18. 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

  19. 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

  20. Integrated quantum dot optomechanics

    Article • February 2020, SPIE

    Hubert Krenner

  21. Quantum Dot Optomechanics in Suspended Nanophononic Strings

    Article • Advanced Quantum Technologies, November 2019, Wiley

    Hubert Krenner

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

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

    Hubert Krenner

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

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

    Hubert Krenner

  24. 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

  25. Integration of Single Quantum Dots in Suspended Phononic Waveguides

    Article • June 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Hubert Krenner

  26. 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

  27. Interfacing quantum emitters with propagating surface acoustic waves

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

    Hubert Krenner

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

    Article • February 2018, SPIE

    Hubert Krenner

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

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

    Hubert Krenner

  30. 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

  31. 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

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

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

    Hubert Krenner

  33. 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

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

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

    Hubert Krenner

  35. 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

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

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

    Hubert Krenner

  37. Coulomb Mediated Hybridization of Excitons in Coupled Quantum Dots

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

    Hubert Krenner

  38. 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

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

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

    Hubert Krenner

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

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

    Hubert Krenner

  41. 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

  42. Fourier synthesis of radiofrequency nanomechanical pulses with different shapes

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

    Hubert Krenner

  43. 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

  44. 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

  45. Collective Lipid Bilayer Dynamics Excited by Surface Acoustic Waves

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

    Hubert Krenner

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

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

    Hubert Krenner

  47. Optically imprinted reconfigurable photonic elements in a VO2 nanocomposite

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

    Hubert Krenner

  48. Ultrasonically assisted deposition of colloidal crystals

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

    Hubert Krenner, Dr Raj Patel

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

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

    Hubert Krenner

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

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

    Hubert Krenner

  51. 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

  52. 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

  53. 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

  54. 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

  55. 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

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

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

    Hubert Krenner

  57. 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

  58. Acousto-mechanical tuning of photonic crystal nanocavity modes

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

    Hubert Krenner

  59. 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

  60. 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

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

    Article • March 2013, SPIE

    Hubert Krenner

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

    Article • Chemical Physics, February 2013, Elsevier

    Hubert Krenner

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

    Article • Annalen der Physik, December 2012, Wiley

    Hubert Krenner

  64. 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

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

    Article • JETP Letters, August 2012, Pleiades Publishing Ltd

    Hubert Krenner

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

    Article • Nanotechnology, June 2012, Institute of Physics Publishing

    Hubert Krenner

  67. 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

  68. 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

  69. 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

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

    Article • February 2012, SPIE

    Hubert Krenner

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

    Article • physica status solidi c, November 2011, Wiley

    Hubert Krenner

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

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

    Hubert Krenner

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

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

    Hubert Krenner

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

    Article • Nanotechnology, July 2011, Institute of Physics Publishing

    Hubert Krenner

  75. 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

  76. 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

  77. 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

  78. 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

  79. 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

  80. 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

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

    Article • February 2010, SPIE

    Hubert Krenner

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

    Article • February 2010, SPIE

    Hubert Krenner

  83. Spins in Optically Active Quantum Dots

    Article • December 2009, Wiley

    Hubert Krenner

  84. 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

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

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

    Hubert Krenner

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

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

    Hubert Krenner

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

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

    Hubert Krenner

  88. Optical Properties of Quantum Dots and Quantum Posts

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

    Hubert Krenner

  89. 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

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

    Article • January 2007, Springer Science + Business Media

    Hubert Krenner

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

    Article • physica status solidi c, November 2006, Wiley

    Hubert Krenner

  92. 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

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

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

    Hubert Krenner

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

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

    Hubert Krenner

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

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

    Hubert Krenner

  96. 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

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

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

    Hubert Krenner

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

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

    Hubert Krenner

  99. 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

  100. 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

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

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

    Hubert Krenner

  102. 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

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

    Article • January 2005, Japan Society of Applied Physics

    Hubert Krenner

  104. Physics and applications of self-assembled quantum dots

    Article • physica status solidi c, July 2004, Wiley

    Hubert Krenner

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

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

    Hubert Krenner

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

    Article • Springer Science + Business Media

    Hubert Krenner