Results 301 to 310 of about 1,709,207 (373)

Phase and Valence State Engineering of MOFs-Derived Iron Oxide@Carbon Polyhedrons for Advanced Microwave Absorption. [PDF]

open access: yesNanomaterials (Basel)
Yang X   +9 more
europepmc   +1 more source

Optical Chaos Generation and Applications

open access: yesAdvanced Photonics Research, EarlyView.
This review comprehensively examines optical chaos generation via feedback, injection, and optoelectronic methods, emphasizing bandwidth enhancement and time‐delay suppression. Applications include chaos‐synchronized secure communication, physical random number generation, chaotic lidar for cm‐level detection, distributed fiber sensing, and terahertz ...
Wenhui Chen   +8 more
wiley   +1 more source

High‐Numerical‐Aperture, 3D‐Printed All‐Dielectric Harmonic Diffraction Metalens in the Sub‐THz Frequency Range

open access: yesAdvanced Photonics Research, EarlyView.
Herein, a compact all‐dielectric metalens operating at dual sub‐THz frequencies is presented, addressing key challenges in terahertz device miniaturization. Utilizing commercial 3D printing, the metalens achieves high numerical aperture and broadband functionality.
Kobi Ben Atar   +2 more
wiley   +1 more source

Cavity-magnon polaritons strongly coupled to phonons. [PDF]

open access: yesNat Commun
Shen RC   +7 more
europepmc   +1 more source

LED-pumped room-temperature solid-state maser. [PDF]

open access: yesCommun Eng
Long S   +9 more
europepmc   +1 more source

Interconnected four split rectangular ring resonator flexible metamaterial for microwave sensing application. [PDF]

open access: yesSci Rep
Chowdhury NM   +7 more
europepmc   +1 more source

Highly efficient and rapid dechlorination of polyvinyl chloride via microwave pyrolysis. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Lee CS, Adam M, Robinson JP, Binner ER.
europepmc   +1 more source

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