Defects in Selenium (Intrinsic & Extrinsic) – p-type Doping Origin in Solar Cells?

Pre-recording of my talk on modelling defects in selenium and their impact on solar cell performance at MRS Spring 2023, San Francisco.

Slides available: https://speakerdeck.com/kavanase/impa...

Hopefully a preprint on this work will be out soon! 🤞

References:
ShakeNBreak website: https://shakenbreak.readthedocs.io/en...
Our general defect calculation package doped is available here: https://doped.readthedocs.io

See the referenced paper from Rasmus Nielsen on Se solar cells here: https://doi.org/10.1039/D2TA07729A

See our open-access papers on defect structure-searching here:
https://www.nature.com/articles/s4152...
https://joss.theoj.org/papers/10.2110...
https://www.nature.com/articles/s4156...

Questions welcome! For other computational photovoltaics, defects and disorder talks, have a look at my YouTube channel!
For other research articles see:
https://bit.ly/3pBMxOG