All Stories

  1. Unraveling the defect landscape of wide-bandgap perovskites from electrical and photoelectrical characterization of thin films and solar cells

    Article • Solar Energy Materials and Solar Cells, October 2026, Elsevier

    Dr. Javier Schmidt

  2. Vacuum Deposition of Triple-Halide Wide-Bandgap Perovskites Enabled by Sublimation of Mixed Organic-Halide Pellets

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

    Dr. Javier Schmidt

  3. Positron Annihilation Lifetime Spectroscopy of Single Crystalline CH3NH3PbBr3: Experiments and Ab Initio Calculations

    Article • The Journal of Physical Chemistry C, April 2025, American Chemical Society (ACS)

    Dr. Javier Schmidt, Rafael Ferragut

  4. Hole and positron interaction with vacancies and p-type dopants in epitaxially grown silicon

    Article • Journal of Applied Physics, April 2024, American Institute of Physics

    Rafael Ferragut, Dr. Javier Schmidt

  5. Singular Time‐Dependent Photoconductivity Response of MAPbI 3 Samples Deposited by Vacuum Processing on Different Substrates

    Article • Energy Technology, January 2023, Wiley

    Dr. Javier Schmidt

  6. Density of states within the bandgap of perovskite thin films studied using the moving grating technique

    Article • The Journal of Chemical Physics, March 2022, American Institute of Physics

    Dr. Javier Schmidt

  7. Subgap Density of States Spectroscopy Using Steady-State Photoconductivity-Based Experiments

    Article • SSRN Electronic Journal, January 2022, Elsevier

    Dr. Javier Schmidt

  8. Estimation of carrier mobilities and recombination lifetime in halide perovskites films using the moving grating technique

    Article • Journal of Physics D Applied Physics, July 2020, Institute of Physics Publishing

    Dr. Javier Schmidt

  9. External quantum efficiency measurements used to study the stability of differently deposited perovskite solar cells

    Article • Journal of Applied Physics, June 2020, American Institute of Physics

    Dr. Javier Schmidt

  10. Photocurrent decay from the steady-state in thin film hydrogenated amorphous silicon: Numerical simulation analysis of experimental results

    Article • Thin Solid Films, February 2020, Elsevier

    Dr. Javier Schmidt

  11. The chopped moving photocarrier grating technique

    Article • Review of Scientific Instruments, December 2019, American Institute of Physics

    Dr. Javier Schmidt

  12. Hydrogenated amorphous silicon characterization from steady state photoconductive measurements

    Article • Semiconductor Science and Technology, March 2019, Institute of Physics Publishing

    Dr. Javier Schmidt

  13. Obtainment of the density of states in the band tails of hydrogenated amorphous silicon

    Article • Journal of Applied Physics, August 2017, American Institute of Physics

    Dr. Javier Schmidt

  14. Further insight on recombination losses in the intrinsic layer of a-Si:H solar cells using computer modeling tools

    Article • Journal of Applied Physics, May 2017, American Institute of Physics

    Dr. Javier Schmidt

  15. Forewords

    Article • Procedia Materials Science, January 2015, Elsevier

    Dr. Javier Schmidt

  16. Limitations of the constant photocurrent method: A comprehensive experimental and modeling study

    Article • Journal of Applied Physics, January 1998, American Institute of Physics

    Dr. Javier Schmidt

  17. Light-induced defects in hydrogenated amorphous silicon studied by the constant-photocurrent method

    Article • Physical Review B, April 1997, American Physical Society (APS)

    Dr. Javier Schmidt

  18. Influence of the light-induced degradation on the extended state mobility in hydrogenated amorphous silicon

    Article • Applied Physics Letters, December 1996, American Institute of Physics

    Dr. Javier Schmidt

  19. Annealing-induced effects on the stability of hydrogenated amorphous silicon

    Article • Journal of Applied Physics, November 1995, American Institute of Physics

    Dr. Javier Schmidt