Author: Kaila Yallum

  • New PhD Student!

    New PhD Student!

    FemtoMat is so happy to welcome Fred back to the group to continue his work on Organic Electrochemical Transistors!

  • Just Accepted!

    Just Accepted!

    Gareth’s work on dilute-donor solar cells has been accepted! Read about it in this issue of Journal of Physical Chemistry Letters! Click here for the article.

  • Nikos’ Defense!

    Nikos’ Defense!

    Nikos did an excellent job defending his thesis centered on his work with Perovskite Solar Cells! Dieter Neher was an excellent external expert for the jury. Way to go Nikos!

  • HOPV2020 Presentation from Natalie

    HOPV2020 Presentation from Natalie

    Natalie delivered an excellent talk on NFA Photophysics and Ultrafast Processes in Organic Solar Cells in front of a large remote audience at this year’s NanoGe HOPV online conference!

  • New Research Published!

    New Research Published!

    Ever wondered about polaron photoconductivity in the weak and strong light-matter coupling regimes? Good news! Demetra and Natalie have worked with Noel Giebink’s team in Penn State to publish a paper on that exact topic! Read about it here!

  • New Research Published!!

    New Research Published!!

    Jan, Demetra, Nikos, and Natalie have participated in a fruitful collaboration to explore the excited state dynamics of mixed-cation-mixed-halide perovskites! Read more about it here.

  • New Research Published!

    New Research Published!

    Nikos and Natalie have collaborated with Noah Strobel, Gerardo Hernandez-Sosa and others to publish research on color-selective printed organic photodiodes! Want to read more? Discover an application of these photodiodes and more here.

  • New Research Published!

    Yufei, Martina, Gareth, Philipp, Rishi, Kaila, Julien, and Natalie have published work on charge-transfer in low-driving force systems. Click here to read about the unbalanced, but still fast nature of electron and hole transfer in non-fullerene based organic photovoltaic systems.

  • New Research Published!

    Nikos, Demetra, and Natalie have published their work detailing the photo-physics of lead bromide perovskites which can be found here. Read on to discover how understanding the photo-physics of this interesting semiconductor can enrich our current pursuits of photovoltaic and light-emitting technologies!

  • Visit from Prof. Myung-Han Yoon

    Visit from Prof. Myung-Han Yoon

    Prof. Myuan-Han Yoon and a few of his students traveled to Bern to give a lecture on their recent work on conducting nanofibers and perform some measurements.