Results 131 to 140 of about 2,854,502 (329)

Research on Structurally Integrated Phased Array for Wireless Communications [PDF]

open access: gold, 2020
Qingqiang He   +5 more
openalex   +1 more source

PROSES KOMUNIKASI DALAM PELAKSANAAN COMMUNITY DEVELOPMENT PT. LAMONGAN INTEGRATED SHOREBASE(Studi Program Pemberdayaan Sumber Daya ManusiaProfesional di PT. Lamongan Integrated Shorebase) [PDF]

open access: yes, 2009
This Research is constituted of phenomenon process communications company of migas in execution of development community at program enableness of human resource become professional in PT. Lamongan Integrated Shorebase. Pursuant to research early obtained
USMAYANTI, NURWENING
core  

High‐Transmission Mid‐Infrared Bandpass Filters using Hybrid Metal‐Dielectric Metasurfaces for CO2 Sensing

open access: yesAdvanced 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

‘Cracks’ in the scholarly communications system: Insights from a longitudinal international study of early career researchers [PDF]

open access: bronze, 2023
David Nicholas   +13 more
openalex   +1 more source

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

A Qualitative Method for Assessing the Impact of ICT on the Architectural Design Process [PDF]

open access: yes, 2013
During the last thirty years or so, we have witnessed tremendous developments in information and communication technology (ICT). Computer processing power doubles each 18 months, as Gordon Moore predicted during the mid-1960s.
Ganah, Abdulkadir, Kamara, John
core  

Unveiling Ultrafast Spin‐Valley Dynamics and Phonon‐Mediated Charge Transfer in MoSe2/WSe2 Heterostructures

open access: yesAdvanced 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

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