Results 121 to 130 of about 588,467 (321)
Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.This article presents a hybrid metal‐dielectric metasurface in transmission mode for mid‐infrared (MIR) spectroscopy. Composed of germanium on aluminium cylinders atop a calcium fluoride substrate, the metasurface achieves 80% transmission efficiency at λ = 2.6 µm with a narrow full‐width‐half‐maximum of 0.4 µm.
Amr Soliman +5 more
wiley +1 more source
Influence of Outcoupling Layers on Top‐Emitting Perovskite Light‐Emitting Diodes
Advanced 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
Structural Change in Transportation and Communications in the Knowledge Society edited by Kiyoshi Kobayashi, T. R. Lakshmanan and William P. Anderson [PDF]
, 2008 Roger Vickerman
openalex +1 more source
Is the Relationship between Transportation and Communications Industries Complementary or Substitutional? An Asian Countries-Based Empirical Analysis Using Input-Output Accounts [PDF]
, 2020 Sungtaek Choi, Sangho Choo, Sujae Kim
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The history of aeronautical medicine in Venezuela [PDF]
The Aerial Medical Service of the Ministry of Transportation and Communications of Venezuela was created on June 1949, and later became the Department of Aeronautical Medicine.
Iriarte, D. R.
core +1 more source
Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.This study reveals the potential to manipulate spin‐valley polarization dynamics in MoSe2/WSe2 heterostructures by quantifying different scattering processes following selective photoexcitation. The results show that these heterostructures enable ultrafast valley‐selective charge transfer, with phonon scattering playing a significant role in the ...
Julian Wagner +9 more
wiley +1 more source
Mode‐dependent Far‐field Radiation of Circularly Polarized Light by a Single Plasmonic Nanohelix
Advanced 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
Low-Carbon Materials and Green ConstructionMicrobial-induced carbonate precipitation (MICP) has emerged as a promising eco-friendly and cost-effective alternative for improving the strength and stability of low-cohesion soils.
Zhengwei Liu +7 more
doaj +1 more source
Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.The tripodal terpyridine‐1,3,5‐benzene tricarboxamide (BTA) ligand 1 is employed in the self‐assembly formation of novel luminescent materials using a range of lanthanide ions. In the polar protic solution, the results from the photophysical measurements are assessed using nonlinear regression analysis, while the functional material properties of the ...
Jason M. Delente +6 more
wiley +1 more source