We report multinary CuZnAS Se semiconductor nanocrystals in a wurtzite phase, achieved hot-injection synthesis. These nanocrystals exhibit a tunable bandgap and photoluminescence in the visible range. We employ density functional theory and virtual crystal approximation to reveal the bandgap trends influenced by the main group metals and S/Se alloying.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11265589PMC
http://dx.doi.org/10.1039/d4na00043aDOI Listing

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