All Stories

  1. Cocatalyst activity mapping for photocatalytic materials revealed by the pattern-illumination time-resolved phase microscopy

    Article • The Journal of Chemical Physics, April 2024, American Institute of Physics

    Kenji Katayama

  2. Defocus-induced phase contrast enhancement in pattern illumination time-resolved phase microscopy

    Article • AIP Advances, November 2021, American Institute of Physics

    Kenji Katayama

  3. Photo-excited charge carrier imaging by time-resolved pattern illumination phase microscopy

    Article • The Journal of Chemical Physics, August 2020, American Institute of Physics

    Kenji Katayama

  4. Lifetime mapping of photo-excited charge carriers by the transient grating imaging technique for nano-particulate semiconductor films

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

    Kenji Katayama

  5. The cause for the low efficiency of dye sensitized solar cells with a combination of ruthenium dyes and cobalt redox

    Article • Physical Chemistry Chemical Physics, January 2015, Royal Society of Chemistry

    Kenji Katayama

  6. Effect of electrolyte constituents on the motion of ionic species and recombination kinetics in dye-sensitized solar cells

    Article • Physical Chemistry Chemical Physics, January 2014, Royal Society of Chemistry

    Kenji Katayama

  7. Photoexcited carrier dynamics of double-layered CdS/CdSe quantum dot sensitized solar cells measured by heterodyne transient grating and transient absorption methods

    Article • Physical Chemistry Chemical Physics, January 2014, Royal Society of Chemistry

    Kenji Katayama

  8. Molecular dynamics in azobenzene liquid crystal polymer films measured by time-resolved techniques

    Article • Physical Chemistry Chemical Physics, January 2014, Royal Society of Chemistry

    Kenji Katayama

  9. Depth-selective microscopic observation of a photomobile liquid crystal polymer under UV illumination

    Article • Physical Chemistry Chemical Physics, January 2014, Royal Society of Chemistry

    Kenji Katayama

  10. Carrier dynamics in quantum-dot sensitized solar cells measured by transient grating and transient absorption methods

    Article • Physical Chemistry Chemical Physics, January 2013, Royal Society of Chemistry

    Kenji Katayama

  11. Multiple electron injection dynamics in linearly-linked two dye co-sensitized nanocrystalline metal oxide electrodes for dye-sensitized solar cells

    Article • Physical Chemistry Chemical Physics, January 2012, Royal Society of Chemistry

    Kenji Katayama

  12. Diffusion coefficients for nanoparticles under flow and stop-flow conditions

    Article • Physical Chemistry Chemical Physics, January 2009, Royal Society of Chemistry

    Kenji Katayama