Results 111 to 120 of about 274,936 (332)
Advanced Functional Materials, EarlyView.In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken +6 more
wiley +1 more source
Polarization and Orbital Angular Momentum of Light in Biomedical Applications: feature issue introduction. [PDF]
Biomed Opt Express, 2021 Meglinski I, Novikova T, Dholakia K.
europepmc +1 more source
A mass formula for baryon resonances
, 2002 Light-baryon resonances with u,d, and s quarks only can be classified using the non-relativistic quark model. When we assign to baryon resonances with total angular momenta J intrinsic orbital angular momenta L and spin S we make the following ...
A. Tang +9 more
core +1 more source
Engineering photonic angular momentum with structured light: a review [PDF]
, 2021 Jian Chen, Chenhao Wan, Qiwen Zhan
openalex +1 more source
Observation of Relativistic Domain Wall Motion in Amorphous Ferrimagnets
Advanced Functional Materials, EarlyView.Domain walls in ferrimagnets and antiferromagnets move as relativistic sine‐Gordon solitons, with the spin‐wave velocity setting their speed limit. Such relativistic domain‐wall motion is demonstrated in amorphous GdFeCo near angular momentum compensation, where current‐driven walls reach 90% of the 2 kms−1 spin‐wave speed, enabling ultrafast, device ...
Pietro Diona +3 more
wiley +1 more source
Structuring total angular momentum of light along the propagation direction with polarization-controlled meta-optics. [PDF]
Nat Commun, 2021 Dorrah AH +4 more
europepmc +1 more source
Axial Angular Momentum of Bessel Light
Photonics Letters of Poland, 2018 Both linear and angular momentum densities of Bessel, Gaussian-Bessel, and Hankel-Bessel lasers are determined. Angular momentum of the three Bessel beams is illustrated at linear and circular polarization. Axial Angular momentum is resolved in particular interpretation: the harmonic order of the physical light momentum. Full Text: PDF ReferencesG.
openaire +2 more sources
Chiral Nanohoops as an Efficient Spin Polarization System
Advanced Functional Materials, EarlyView.Chiral conjugated nanohoops with a central dibenzopentalene unit exhibit 90% spin polarization at low voltage and high conductivity. These properties make them ideal components in molecular spintronics applications. Abstract A central challenge in molecular spintronics is to achieve a high spin polarization at low operating voltages and ambient ...
Anu Gupta +4 more
wiley +1 more source
Orbital angular momentum conservation in Brillouin light scattering within a ferromagnetic sphere
New Journal of Physics, 2018 Magnetostatic modes supported by a ferromagnetic sphere have been known as the Walker modes, each of which possesses an orbital angular momentum as well as a spin angular momentum along a static magnetic field.
A Osada, A Gloppe, Y Nakamura, K Usami
doaj +1 more source
Geometric Metasurface Fork Gratings for Vortex Beam Generation and Manipulation
, 2016 In recent years, optical vortex beams possessing orbital angular momentum have caught much attention due to their potential for high capacity optical communications.
Cai, Yuan +4 more
core +2 more sources