Room temperature synthesis and characterization of novel lead-free double perovskite nanocrystals with a stable and broadband emission
نویسندگان
چکیده
We demonstrated the synthesis of ultra small and stable Cs3BiBr6 nanocrystals, ∼1.5–3 nm, via a room-temperature antisolvent method. Red-shift bandgap was observed in low temperature PL measurements with an activation energy ∼41 meV.
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ژورنال
عنوان ژورنال: Journal of Materials Chemistry C
سال: 2021
ISSN: ['2050-7526', '2050-7534']
DOI: https://doi.org/10.1039/d0tc04394j