Results 261 to 270 of about 4,826,497 (302)

A General Strategy for Bandgap Engineering Via Anion‐Lattice Doping in High‐Entropy Oxides

open access: yesAdvanced Science, EarlyView.
A generalizable strategy is developed leveraging facile anion‐lattice doping in high entropy materials to modulate the bandgap in high‐entropy metal oxides (HEMOs). By incorporating nitrogen into a single‐phase high‐entropy metal oxide/nitride (HEMO:HEMN) solid solution, a substantial bandgap reduction from 3.55 eV (HEMO) to ≈2.46 eV (HEMO:HEMN) is ...
Kevin Siniard   +6 more
wiley   +1 more source

Atmospheric Exposure Triggers Light-Induced Degradation in 2D Lead-Halide Perovskites. [PDF]

open access: yesACS Energy Lett
Grimaldi G   +11 more
europepmc   +1 more source

Pulsed Laser Synthesis of Carbon Nanostructures from Organic Molecular Liquids: Structure, Kinetics and Photophysical Properties

open access: yesAdvanced Science, EarlyView.
The non‐focused nanosecond pulsed laser irradiation of aromatic liquids produces amorphous carbon nanodots (CNDs) or curved‐graphene quantum dots (c‐GQDs) by surface‐catalyzed 0‐order reactions under kinetic control. C hybridization partially changes from sp2 to sp3. O‐based groups passivate the surface.
Antonio Ribeiro‐González   +8 more
wiley   +1 more source

Pulmonary hazards of nanoplastic particles: a study using polystyrene in in vitro models of the alveolar and bronchial epithelium. [PDF]

open access: yesJ Nanobiotechnology
Michelini S   +21 more
europepmc   +1 more source

Bottom trawling and environmental variables drive the biodiversity of mediterranean demersal assemblages. [PDF]

open access: yesSci Rep
Agnetta D   +7 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy