Results 191 to 200 of about 217,295 (341)

Dual-Frequency Linear-to-Circular Polarization Converter for Ka-Band Applications. [PDF]

Sensors (Basel), 2022
Greco F, Arnieri E.
europepmc   +1 more source

Gamma-Ray Circular Polarization Analyzer Using a Rapidly Alternating Magnetic Field

, 1964
R. E. Pechacek, Lloyd G. Mann, Stewart D. Bloom, R. Rodrigues   +3 more
openalex   +2 more sources

Tuning the Electronic Structure and Spin State of Fe─N─C Catalysts Using an Axial Oxygen Ligand and Fe Clusters for High‐Efficiency Rechargeable Zinc–Air Batteries

Advanced Functional Materials, EarlyView.
A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou, Yu Mao, Mengyao Chang, Ziyun Wang, Wenke Xie, Cuizhu Ye, Shanghai Wei, Lars Thomsen, Geoffrey I. N. Waterhouse   +8 more
wiley   +1 more source

Exploring 2D-LIPSS formation under circular polarization in ultrafast laser processing. [PDF]

Nanophotonics
Georges S, Nakhoul A, Fedorov V, Saby P, Faure N, Bruhier H, Compère N, Di Maio Y, Sedao X, Colombier JP.   +9 more
europepmc   +1 more source

Chiroptical activity of gas-phase propylene oxide predicting the handedness of interstellar circular polarization in the presolar nebula. [PDF]

Sci Adv, 2022
Garcia AD, Topin J, Bocková J, Jones NC, Hoffmann SV, Meinert C.   +5 more
europepmc   +1 more source

Galaxies: Circular Polarization [PDF]

Nature, 1971
openaire   +1 more source

Circular Polarization of Quasars [PDF]

Monthly Notices of the Royal Astronomical Society, 1971
A. G. Pacholczyk, T. L. Swihart
openaire   +1 more source

Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces

Advanced Functional Materials, EarlyView.
A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai, Yi Ning Zheng, Lei Zhang, Xiao Qing Chen, Giuseppe Castaldi, Tie Jun Cui, Vincenzo Galdi   +6 more
wiley   +1 more source

Multi-Input Multi-Output Compact Antenna with One-Way Circular Polarization for WiMAX 3.5 and ITU-R Applications

مهندسی مخابرات جنوب
In this research, a compact multi-layer microstrip antenna for Multiple-Input Multiple-Output (MIMO) systems with dual-band circular polarization capability has been designed, simulated, and fabricated.
Mir Tohid Aribi
doaj  

Discriminating circular polarization of light: Left or right? [PDF]

Light Sci Appl
Lee W, Cho C.
europepmc   +1 more source