Results 191 to 200 of about 1,452,791 (344)

New Physics in $b\to s\ell\ell$ anomalies and its implications for the complementary neutral current decays [PDF]

open access: green, 2020
Faisal Munir Bhutta   +4 more
openalex   +1 more source

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

Interplay between the bsll anomalies and dark matter physics [PDF]

open access: green, 2017
Junichiro Kawamura   +2 more
openalex   +1 more source

Fiber Bragg Gratings with Micro‐Engineered Temperature Coefficients

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
Fiber Bragg gratings (FBGs) are intrinsically responsive to temperature and strain simultaneously. In this research, low‐loss FBGs with micro‐engineered temperature coefficients are fabricated, utilizing refractive index liquid‐filled microchannels in the cladding.
Zipei Song   +8 more
wiley   +1 more source

Incommensurate Transverse Peierls Transition and Signature of Chiral Charge Density Wave in EuAl<sub>4</sub>. [PDF]

open access: yesNat Commun
Yang FZ   +21 more
europepmc   +1 more source

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