Results 321 to 330 of about 20,325,205 (421)

Author Correction: Activating fast and reversible sodium storage in NASICON cationic defect sites through fluorine doping. [PDF]

open access: yesNat Commun
Hou J   +12 more
europepmc   +1 more source

Optical Self‐Tuning of Ferroelectric Metasurfaces Infiltrated with Nematic Liquid Crystals via Photovoltaic Effect

open access: yesAdvanced Optical Materials, EarlyView.
A novel scheme is introduced to achieve optical self‐tuning in ferroelectric lithium niobate (LN) metasurfaces equipped with a thin film of liquid crystals (LCs). The resonant optical field distributions inside the meta‐atoms can induce a photovoltaic (PV) field, which reorients the surrounding LCs.
Atefeh Habibpourmoghadam   +2 more
wiley   +1 more source

Author Correction: Exciton-driven change of phonon modes causes strong temperature dependent bandgap shift in nanoclusters. [PDF]

open access: yesNat Commun
Münzer F   +7 more
europepmc   +1 more source

Supramolecular Design of Polymeric Random Lasers

open access: yesAdvanced Optical Materials, EarlyView.
This research investigates the application of PolyHIPE scaffolds as scattering media inRLs. By modifying the scaffold's morphology, pore size, and surface chemistry, the dye distribution within the material is precisely controlled, achieving a tunable laser threshold.
Junyang Chen   +6 more
wiley   +1 more source

Author Correction: An optoelectrochemical synapse based on a single-component n-type mixed conductor. [PDF]

open access: yesNat Commun
Wang Y   +12 more
europepmc   +1 more source

Cation‐Engineered Post‐Treatment for Blue Perovskite Light‐Emitting Diodes

open access: yesAdvanced Optical Materials, EarlyView.
This work presents a cation‐engineered post‐treatment strategy for high‐performance mixed‐halide blue PeLEDs. By investigating the role of 4‐fluorophenylethylammonium (FPEA+) versus conventional phenylethylammonium (PEA+) organic cations in post‐treatment agents, it demonstrates that FPEA+ enables superior preservation of the 3D perovskite structure ...
Zheng Zhang   +7 more
wiley   +1 more source

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