Results 261 to 270 of about 731,396 (315)

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

Advanced 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, M. Gromova, D. Liu, A. S. Vasenko, O. V. Prezhdo, S. Alarab, G. De Paëpe, G. Lefevre, S. Charlot, O. Gourhant, B. Mortini, P. Reiss, J.‐M. Verilhac, D. Aldakov   +13 more
wiley   +1 more source

Inequality in human development amplifies climate-related disaster risk. [PDF]

Nat Commun
Teber K, Sippel S, Krause M, Zscheischler J, Mahecha MD.   +4 more
europepmc   +1 more source

An Internal Validation Assessment of Scale Across Composite Index Model Structures. [PDF]

Risk Anal
Hinojos S, Grady C.
europepmc   +1 more source

Occupational stress, cardiovascular vulnerability and sudden cardiac death in police officers: mechanisms and the protective role of structured exercise. [PDF]

Front Public Health
Xu J, Zhang J.
europepmc   +1 more source

A brief vulnerability

British Journal of General Practice
openaire   +2 more sources