ArticleStructural dynamics (Melville, N.Y.)2021
Element-specific investigations of ultrafast dynamics in photoexcited Cu
Article in Structural dynamics (Melville, N.Y.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Selective Tracking of Charge Carrier Dynamics in CuInSACS nano · 2025Article
- KiMoPack: A python Package for Kinetic Modeling of the Chemical Mechanism.The journal of physical chemistry. A · 2022Article
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Authors and funding
13 authors at 1 institution in 4 countries.
Funding
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Abstract
Ultrafast, light-induced dynamics in copper-zinc-tin-sulfide (CZTS) photovoltaic nanoparticles are investigated through a combination of optical and x-ray transient absorption spectroscopy. Laser-pump, x-ray-probe spectroscopy on a colloidal CZTS nanoparticle ink yields element-specificity, which reveals a rapid photo-induced shift of electron density away from Cu-sites, affecting the molecular orbital occupation and structure of CZTS. We observe the formation of a stable charge-separated and thermally excited structure, which persists for nanoseconds and involves an increased charge density at the Zn sites. Combined with density functional theory calculations, the results provide new insight into the structural and electronic dynamics of CZTS absorbers for solar cells.
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Registered trials
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