19 citations · 30 across the 4 of their papers we have counts for
4 papers
Efficient hot carrier dynamics in near-infrared photocatalytic metals
Cesar E. P. Villegas, Marina S. Leite, Andrea Marini +1
Photoexcited metals can produce highly-energetic hot carriers whose controlled generation and extraction is a promising avenue for technological applications. While hot carrier dyn…
Quantitative predictions of photo-emission dynamics in metal halide perovskites via machine learning
John M. Howard, Qiong Wang, Erica Lee +5
Metal halide perovskite (MHP) optoelectronics may become a viable alternative to standard Si-based technologies, but the current lack of long-term stability precludes their commerc…
Control of hot-carrier relaxation time in Au-Ag thin films through alloying
Sarvenaz Memarzadeh, Kevin J. Palm, Thomas E. Murphy +2
The plasmon resonance of a structure is primarily dictated by its optical properties and geometry, which can be modified to enable hot-carrier photodetectors with superior performa…
Alloying mechanisms for epitaxial nanocrystals
M. S. Leite, G. Medeiros-Ribeiro, T. I. Kamins +1
The different mechanisms involved in the alloying of epitaxial nanocrystals are reported in this letter. Intermixing during growth, surface diffusion and intra-island diffusion wer…