Results 121 to 130 of about 1,340,600 (238)
Author Correction: Dual paths cryptosystem based on tilt Fresnel diffraction using non-spherical mirror and phase modulation in expanded fractional Fourier transform domain. [PDF]
Sci Rep, 2020 Chen H +4 more
europepmc +1 more source
, 2008 Sequencens, Series, Fourier Series, Fourier transformAn example of the use of fractional Fourier transform in a set of data. This transform has many applications in optics and other fieldsComponente Curricular::Educação Superior::Ciências Exatas e da ...
Zeleny, Enrique
core
Multi‐Li+ Coordination for Superior Room‐Temperature Ionic Conductivity in PEO Solid Electrolytes
Advanced Materials, EarlyView.A phosphonate‐functionalized polycarboxylate ether (P‐PCE) is introduced into PEO electrolytes to induce multi‐Li+ ions coordination, which effectively dissociates lithium salts, liberates Li+ from the strong chelation by PEO chains, and promotes fast Li+ hopping between adjacent coordination sites. Simultaneously, this design establishes dynamic, high‐
Hengming Yan +11 more
wiley +1 more source
, 2011 Sequencens, Series, Fourier Series, Fourier transformAn example of the use of fractional Fourier transform in a set of data. This transform has many applications in optics and other fieldsComponente Curricular::Educação Superior::Ciências Exatas e da ...
Zeleny, Enrique
core
Advanced Materials, EarlyView.In situ PXRD data on solvothermal reactions accelerate materials discovery while simultaneously providing fundamental insights into complex crystal formation processes. Using PdxMy (M = Si, Ge, Sn, Pb) as an example, a general formation mechanism is identified, and specific synthesis strategies for ex situ preparation of SnPd2, Sn13Pd20, and SnPd ...
Anders Bæk Borup +1 more
wiley +1 more source
, 2014 Sequencens, Series, Fourier Series, Fourier transformAn example of the use of fractional Fourier transform in a set of data. This transform has many applications in optics and other fieldsComponente Curricular::Educação Superior::Ciências Exatas e da ...
Zeleny, Enrique
core
Plasmon‐Enhanced Second‐Harmonic Generation in Atomically Thin Crystalline Silver Nanostructures
Advanced Materials, EarlyView.Atomically thin crystalline silver films combine vertical quantum confinement with lateral plasmonic field enhancement to boost second‐harmonic generation. Nanoribbon and nanotriangle arrays enable geometry‐tunable infrared plasmon resonances, producing strong SHG from deeply subwavelength metallic volumes compatible with silicon‐based nanophotonics ...
Saad Abdullah +10 more
wiley +1 more source
Charge Storage and Dark Photocatalysis in Multivariate Ti‐Based Metal‐Organic Frameworks
Advanced Materials, EarlyView.The mixed‐linker series of the titanium‐based metal–organic framework COK‐47 enables systematic tuning of photoresponsiveness and (dark) photocatalytic activity, deepening our understanding of structure‐property‐function relationships. Tailored metal‐to‐ligand charge transfer between the secondary building units (metal‐oxo layers and organic linkers ...
Julia E. Knapp +11 more
wiley +1 more source
A New Time-Frequency Feature Extraction Method for Action Detection on Artificial Knee by Fractional Fourier Transform. [PDF]
Micromachines (Basel), 2019 Wang T, Liu N, Su Z, Li C.
europepmc +1 more source
Hedging error in Lévy models with a Fast Fourier Transform approach [PDF]
We measure, in terms of expectation and variance, the cost of hedging a contingent claim when the hedging portfolio is re-balanced at a discrete set of dates.
Marco Nicolosi, Flavio Angelini
core