Results 231 to 240 of about 65,338 (283)

Metasurface-enabled small-satellite polarisation imaging. [PDF]

open access: yesNanoscale Adv
Dean SE   +5 more
europepmc   +1 more source

Theory‐Guided Design of Non‐Precious Single‐Atom Catalyst for Electrocatalytic Chlorine Evolution

open access: yesAdvanced Functional Materials, EarlyView.
To overcome the reliance on noble metals for the chlorine evolution reaction (CER), we designed a non‐precious single‐atom catalyst (SAC), NiN3O–O. It achieves a low overpotential of 75 mV, 95.8% Cl2 selectivity, and outperforms commercial dimensionally stable anodes (DSAs).
Kai Ma   +9 more
wiley   +1 more source

Gross-Pitaevskii systems of fractional order with respect to multicomponent solitary wave dynamics. [PDF]

open access: yesSci Rep
Bilal M   +6 more
europepmc   +1 more source

Dynamic singular optics

SPIE Proceedings, 2008
This work started the dynamic singular optics, or real-time topological dynamics of developing singular light fields. We have used the system "laser beam → photorefractive crystal LiNbO 3 : Fe" which generates slowly developing scalar or vector random scattered singular light field (speckle patterns).
V. I. Vasil'ev, M. S. Soskin
openaire   +1 more source

Nonlinear singular optics

Pure and Applied Optics: Journal of the European Optical Society Part A, 1998
The physical background of singular optics dealing with phase singularities in light waves is reported as a new chapter in modern optics. A review of the current status of nonlinear singular optics is presented.
M S Soskin, M V Vasnetsov
openaire   +1 more source

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