All Stories

  1. Impact of carrier injector design on the threshold of interband cascade lasers

    Article • Journal of Applied Physics, March 2026, American Institute of Physics

    Dr. Stefan Birner

  2. 5.0 μm emitting interband cascade lasers with superlattice and bulk AlGaAsSb claddings

    Article • Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena, June 2024, American Vacuum Society

    Dr. Stefan Birner

  3. Unveiling the charge distribution of a GaAs-based nanoelectronic device: A large experimental dataset approach

    Article • Physical Review Research, December 2022, American Physical Society (APS)

    Dr. Stefan Birner

  4. Increasing the output power of a heavily doped terahertz quantum cascade laser by avoiding the subband misalignment

    Article • Journal of Applied Physics, November 2022, American Institute of Physics

    Dr. Stefan Birner

  5. Semiconductor-based electron flying qubits: review on recent progress accelerated by numerical modelling

    Article • EPJ Quantum Technology, August 2022, Springer Science + Business Media

    Dr. Stefan Birner

  6. THz intersubband electroluminescence from n-type Ge/SiGe quantum cascade structures

    Article • Applied Physics Letters, March 2021, American Institute of Physics

    Dr. Stefan Birner

  7. Atomic-Scale Insights into Semiconductor Heterostructures: From Experimental Three-Dimensional Analysis of the Interface to a Generalized Theory of Interfacial Roughness Scattering

    Article • Physical Review Applied, April 2020, American Physical Society (APS)

    Dr. Stefan Birner

  8. Composition analysis and transition energies of ultrathin Sn-rich GeSn quantum wells

    Article • Physical Review Materials, February 2020, American Physical Society (APS)

    Dr. Stefan Birner

  9. Short-period scattering-assisted terahertz quantum cascade lasers operating at high temperatures

    Article • Scientific Reports, July 2019, Springer Science + Business Media

    Dr. Stefan Birner

  10. Room temperature operation of n-type Ge/SiGe terahertz quantum cascade lasers predicted by non-equilibrium Green's functions

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

    Dr. Stefan Birner, Giacomo Scalari

  11. Control of Electron-State Coupling in Asymmetric Ge/Si−Ge Quantum Wells

    Article • Physical Review Applied, January 2019, American Physical Society (APS)

    Dr. Stefan Birner

  12. Broadening mechanisms and self-consistent gain calculations for GaN quantum cascade laser structures

    Article • Applied Physics Letters, August 2018, American Institute of Physics

    Dr. Stefan Birner

  13. Influence of hydrostatic pressure on the built-in electric field in ZnO/ZnMgO quantum wells

    Article • Journal of Applied Physics, June 2016, American Institute of Physics

    Dr. Stefan Birner

  14. Efficient method for the calculation of dissipative quantum transport in quantum cascade lasers

    Article • Optics Express, March 2015, Optical Society of America (OSA)

    Dr. Stefan Birner

  15. A theoretical analysis of the optical absorption properties in one-dimensional InAs/GaAs quantum dot superlattices

    Article • Journal of Applied Physics, April 2014, American Institute of Physics

    Dr. Stefan Birner

  16. Negative quantum capacitance in graphene nanoribbons with lateral gates

    Article • Physical Review B, March 2014, American Physical Society (APS)

    Dr. Stefan Birner

  17. The Multi-Band k⋅p Hamiltonian for Heterostructures: Parameters and Applications

    Article • January 2014, Springer Science + Business Media

    Dr. Stefan Birner

  18. Improvement of QDIP performance due to quantum dots with built-in charge

    Article • Infrared Physics & Technology, July 2013, Elsevier

    Dr. Stefan Birner, Andrei Sergeev

  19. Valley degeneracy in biaxially strained aluminum arsenide quantum wells

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

    Dr. Stefan Birner

  20. Graphene Solution-Gated Field-Effect Transistor Array for Sensing Applications

    Article • Advanced Functional Materials, September 2010, Wiley

    Dr. Stefan Birner

  21. Ballistic quantum transport using the contact block reduction (CBR) method

    Article • Journal of Computational Electronics, October 2009, Springer Science + Business Media

    Dr. Stefan Birner

  22. Three-Dimensional Si/Ge Quantum Dot Crystals

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

    Dr. Stefan Birner

  23. nextnano: General Purpose 3-D Simulations

    Article • IEEE Transactions on Electron Devices, September 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Stefan Birner

  24. GaN Quantum Dots as Optical Transducers in Field Effect Chemical Sensors

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

    Dr. Stefan Birner

  25. The 3D nanometer device project nextnano: Concepts, methods, results

    Article • Journal of Computational Electronics, December 2006, Springer Science + Business Media

    Dr. Stefan Birner

  26. Enhancement of free-carrier screening due to tunneling in coupled asymmetric GaN∕AlGaN quantum discs

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

    Dr. Stefan Birner

  27. Bound-to-bound and bound-to-free transitions in surface photovoltage spectra: Determination of the band offsets forInxGa1−xAsandInxGa1−xAs1−yNyquantum wells

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

    Dr. Stefan Birner

  28. Effects of strain and confinement on the emission wavelength of InAs quantum dots due to aGaAs1−xNxcapping layer

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

    Dr. Stefan Birner

  29. Advances in the theory of electronic structure of semiconductors

    Article • physica status solidi c, July 2004, Wiley

    Dr. Stefan Birner

  30. Optical properties of low-dimensional semiconductor systems fabricated by cleaved edge overgrowth

    Article • physica status solidi c, July 2004, Wiley

    Dr. Stefan Birner

  31. Electronic and optical properties of [N11] grown nanostructures

    Article • physica status solidi c, April 2004, Wiley

    Professor Aldo Di Carlo, Dr. Stefan Birner

  32. Non-linear optical properties of InGaAs/AlGaAs nanostructures grown on (N11) surfaces

    Article • Semiconductor Science and Technology, March 2004, Institute of Physics Publishing

    Anna Vinattieri, Dr. Stefan Birner

  33. Microscopic Description of Nanostructures Grown on (N11) Surfaces

    Article • Journal of Computational Electronics, December 2003, Springer Science + Business Media

    Dr. Stefan Birner

  34. Theory of vertical and lateral Stark shifts of excitons in quantum dots

    Article • physica status solidi c, July 2003, Wiley

    Dr. Stefan Birner

  35. Accelerated dynamics simulations of interstitial-cluster growth

    Article • Solid State Communications, October 2001, Elsevier

    Dr. Stefan Birner