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Facet‐Specific PbS Quantum Dot Passivation Using Halide Perovskites for SWIR Photodetectors

open access: yesAdvanced Materials Interfaces, EarlyView.
PbS quantum dots (QDs) are emerging as powerful short‐wave infrared photodetectors, yet the passivation mechanism of large QDs by perovskites ‐ critical for their stability ‐ remains unexplained. Here, we unveil the ligand structure of CH3NH3PbI3 (MAPI)‐passivated 4‐nm PbS QDs using FTIR, XPS, SEM, NMR, and DFT.
L. Paillardet   +13 more
wiley   +1 more source

The Neural Processes Underpinning Flexible Semantic Retrieval in Visual and Auditory Modalities. [PDF]

open access: yesHum Brain Mapp
Shao X   +7 more
europepmc   +1 more source

Initial Development and Preliminary Validation of Khasi Word Lists for Speech Audiometry in Adults. [PDF]

open access: yesCureus
Bhatia A   +4 more
europepmc   +1 more source

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