3 papers
cond-mat.mtrl-sci2025
Relating the dynamics of photo de-mixing in mixed bromide-iodide perovskites to ionic and electronic transport
Ya-Ru Wang, Marko MladenoviÄ, Eugene Kotomin +9
The observation of reversible de-mixing phenomena in mixed-halide perovskites under illumination is one of the most challenging as well as intriguing aspects of this class of mater…
physics.chem-ph2025
Defect chemistry of mixed ionic-electronic conductors under light: halide perovskites as master example
Davide Moia, Joachim Maier
Shining light on a mixed ionic-electronic conductor induces variations in both its electronic and ionic behaviors. While optoelectronic processes in semiconductors with negligible…
physics.app-ph2024
Equivalent circuit modeling of electron-hole recombination in semiconductor and mixed ionic-electronic conductor based devices
Davide Moia
The understanding and optimization of solar energy conversion and light emitting devices can greatly benefit from equivalent circuit models describing their response. However, a ge…