Results 231 to 240 of about 101,679 (296)

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

A general framework for invasion cycles in ecology. [PDF]

open access: yesEcology
Calleja-Solanas V   +5 more
europepmc   +1 more source

Controlling Film Formation in Inkjet‐printed MAPbBr3 Through Graphene Incorporation for Enhanced Photodetection

open access: yesAdvanced Materials Technologies, EarlyView.
This work highlights the impact of incorporating graphene nanoflakes into precursor inks of MAPbBr3 for inkjet‐printed optoelectronic device applications. A substantial modification of the crystallization dynamics is reported despite miniscule concentrations.
Kenneth Lobo   +12 more
wiley   +1 more source

Budget impact analysis of robot-assisted versus conventional spine surgery in Spain. [PDF]

open access: yesJ Robot Surg
Martín Láez R   +8 more
europepmc   +1 more source

Photobleaching shapes the expression of plumage phenotypes. [PDF]

open access: yesBiol Open
Galván I   +3 more
europepmc   +1 more source

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