4 papers
From Femtoseconds to Gigaseconds: The SolDeg Platform for the Performance Degradation Analysis of Silicon Heterojunction Solar Cells
Davis Unruh, Reza Vatan Meidanshahi, Chase Hansen +4
Heterojunction Si solar cells exhibit notable performance degradation. We developed the SolDeg platform to model this degradation as electronic defects getting generated by thermal…
Describing transport in defected nanoparticle solids using a new, hierarchical, simulation tool, TRIDENS
Chase Hansen, Davis Unruh, Miguel Alba +4
The efficiency of nanoparticle (NP) solar cells has grown impressively in recent years, exceeding 16%. However, the carrier mobility in NP solar cells, and in other optoelectronic…
Commensuration Effects in Layered Nanoparticle Solids
Luman Qu, Chase Hansen Marton Voros, Gergely Zimanyi
We have developed HiNTS, the {\bf Hi}erarchical {\bf N}anoparticle {\bf T}ransport {\bf S}imulator, and adapted it to study commensuration effects in two classes of Nanoparticle (N…
Disordered Mott-Hubbard Physics in Nanoparticle Solids: Persistent Gap Across the Disorder-localized-to-Mott-localized Transition
Davis Unruh, Alberto Camjayi, Chase Hansen +3
We show that Nanoparticle (NP) solids are an exciting platform to seek new insights into the disordered Mott-Hubbard physics. We developed a "Hierarchical Nanoparticle Transport Si…