Results 181 to 190 of about 88,592 (328)

Influence of Outcoupling Layers on Top‐Emitting Perovskite Light‐Emitting Diodes

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
Top‐emitting perovskite LEDs offer benefits over typical bottom‐emitting architectures, toward lasing, improved thermal management, and on‐chip fabrication compatibility. Outcoupling layers offer a strategy uniquely applicable to top‐emitting LEDs to optimize EQE by improving optical outcoupling.
James C. Loy   +5 more
wiley   +1 more source

3-D Self-Assembled Soi Mems: An Example of Multiphysics Simulation

open access: green, 2007
Carlos G. Méndez   +8 more
openalex   +2 more sources

A computational strategy suitable for multiphysics problems

open access: yes, 2002
Multiphysics phenomena and coupled-field problems usually lead to computationally intensive structuralanalyses. Strategies to keep these problems computationally affordable are of special interest. Forcoupled fluid-structure problems for instance, partitioned procedures and staggered algorithms are oftenpreferred to direct analysis (also called the ...
Dureisseix, David   +3 more
openaire   +2 more sources

Mode‐dependent Far‐field Radiation of Circularly Polarized Light by a Single Plasmonic Nanohelix

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
The numerical simulations explored the chiroptical response and far‐field radiation behaviors of single plasmonic nanoantennas transitioning into helical structures. This study highlights the ability of these plasmonic nanohelices to regulate the far‐field directionality of radiation power and circular polarization in plasmon‐exciton coupled systems ...
Yiou Cui   +10 more
wiley   +1 more source

Multiphysics-Coupled Load-Bearing Capacity of Piezoelectric Stacks in Low-Temperature Environments. [PDF]

open access: yesSensors (Basel)
Li Y   +8 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

Home - About - Disclaimer - Privacy