All‐Inorganic Bismuth‐Based Perovskite Quantum Dots with Bright Blue Photoluminescence and Excellent Stability
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201704446
Abstract: Lead halide perovskite quantum dots (QDs) possess color-tunable and narrow-band emissions and are very promising for lighting and display applications, but they suffer from lead toxicity and instability. Although lead-free Bi-based and Sn-based perovskite QDs… read more here.
Keywords: excellent stability; perovskite quantum; cs3bi2br9; photoluminescence ... See more keywords
In-Situ Anchoring Pb-Free Cs3Bi2Br9@BiOBr Quantum Dots on NHx-Rich Silica with Enhanced Blue Emission and Satisfactory Stability for Photocatalytic Toluene Oxidation.
Sign Up to like & getrecommendations! Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202200793
Abstract: All-inorganic metal halide perovskite quantum dots (QDs) have attracted attention from researchers with their fascinating optoelectronic properties. However, blue-emitting perovskite QDs typically had low photoluminescence quantum yield (PLQY). For potential commercial applications, it was preferable… read more here.
Keywords: quantum dots; cs3bi2br9; free cs3bi2br9; cs3bi2br9 biobr ... See more keywords
Boosting Photocatalytic Activity and Stability of Lead-Free Cs3Bi2Br9 Perovskite Nanocrystals via In Situ Growth on Monolayer 2D Ti3C2Tx MXene for C-H Bond Oxidation.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c06367
Abstract: Light-driven selective oxidation of saturated C-H bonds with molecular oxygen, as an alternative to conventional thermochemical catalysis, allows a sustainable and eco-friendly manner to convert solar energy into highly value-added oxygenates. However, the photocatalytic oxidation… read more here.
Keywords: lead free; oxidation; ti3c2tx mxene; cs3bi2br9 ... See more keywords
Simultaneous photocatalytic H2 generation and organic synthesis over crystalline-amorphous Pd nanocube decorated Cs3Bi2Br9.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc02453e
Abstract: Cs3Bi2Br9 decorated with crystalline-amorphous Pd nanocubes as cocatalysts is reported to photocatalytically coproduce ca. 1400 μmol h-1 g-1 of H2 and benzaldehyde from the selective benzyl alcohol oxidation. This route offers an alternative for photocatalytic… read more here.
Keywords: cs3bi2br9; simultaneous photocatalytic; crystalline amorphous; generation organic ... See more keywords
Physical vapor deposition of the halide perovskite CsBi2Br7
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Vacuum Science and Technology"
DOI: 10.1116/6.0000604
Abstract: In cesium bismuth bromides comprising [BiBr6]3− octahedra, the octahedra behave as quantum dots and their interactions can be manipulated by tailoring their connectedness (e.g., corner-sharing, edge-sharing, or unconnected). Of the four compounds reported, CsBi2Br7, CsBiBr4,… read more here.
Keywords: csbibr4; physical vapor; cs3bi2br9; vapor deposition ... See more keywords
Purification and Improved Photoelectric Properties of Lead-Free Perovskite Cs3Bi2Br9 Crystals
Sign Up to like & getrecommendations! Published in 2023 at "Crystals"
DOI: 10.3390/cryst13060871
Abstract: The lead-free halide perovskite Cs3Bi2Br9 is a promising semiconductor material for room-temperature X-ray detection due to its excellent properties. However, material purity and crystal quality still limit the use of Cs3Bi2Br9 crystals as detectors. In… read more here.
Keywords: lead free; perovskite cs3bi2br9; cs3bi2br9; purification improved ... See more keywords
Lead-Free Cs3Bi2Br9 Perovskite Quantum Dots for Detection of Heavy Metal Cu2+ Ions in Seawater
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Marine Science and Engineering"
DOI: 10.3390/jmse11051001
Abstract: Seawater pollution caused by heavy metal ions is a growing concern among the public. Perovskite quantum dots (PeQDs) are ideal probes for detecting metal ions due to their exceptional sensing characteristics, including remarkable sensitivity, low… read more here.
Keywords: heavy metal; cs3bi2br9; quantum dots; perovskite quantum ... See more keywords