Results 151 to 160 of about 4,708,954 (364)
Advanced Functional Materials, EarlyView.Inspired by cat vibrissae, biomimetic biomass PHFs/SA aerogels (BFAs) are developed via precursor‐assisted in situ polymerization and freeze‐synergistic assembly. These ultralight, porous pressure sensors exhibit high sensitivity and excellent durability, enabling pulse detection, handwriting recognition, Morse code transmission, and notably real‐time ...
Dandan Xie +6 more
wiley +1 more source
Learning Fourier series with parametrized quantum circuits
Physical Review ResearchVariational quantum algorithms (VQAs) and their applications in the field of quantum machine learning through parametrized quantum circuits (PQCs) are thought to be one major way of leveraging noisy intermediate-scale quantum computing devices.
Dirk Heimann +4 more
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Fourier coefficients of Eisenstein series of one complex variable for the special linear group [PDF]
, 1975 Audrey Terras
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Advanced Functional Materials, EarlyView.This work presents a high‐entropy doped NaV0.95 (Fe, Mn, Ni, Al, Ca)0.05PO4F cathode, which enables the whole utilization of Na ions, enhances the reaction kinetics without carbon coating, and realizes a solid‐solution reaction mechanism with a single‐crystal structure.
Yingkai Hua +10 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Copper catalysts introduced with different non‐metallic elements regulating the coordination number of Cu are prepared by magnetron sputtering. Reducing the Cu coordination number enhances C─C coupling and boosts C2+ product selectivity, by lowering the energy barrier for the *CO → *CHO conversion step. The optimized Si‐doped Cu catalyst achieves a C2+
Xiaoye Du +8 more
wiley +1 more source
On the ordinary convergence of restricted fourier series
, 1917 William Young
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Advanced Functional Materials, EarlyView.This review describes the different surface engineering strategies for quantum dots that addresses the challenges associated with surface defects, highlighting their role in enhancing the performance of solar energy conversion technologies. Abstract Colloidal quantum dots (QDs) have garnered significant attention for their unique potential in clean ...
Kokilavani S., Gurpreet Singh Selopal
wiley +1 more source
A theorem on divergence of Fourier series
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2006 The paper contains an extension of Calderon's work [2] on the optimality of the Dini test for Fourier series in a set of positive measure.
Artur Figurski
doaj