Results 191 to 200 of about 323,104 (323)

Resistance Drift of Phase Change Materials Beyond the Power Law

Advanced Electronic Materials, EarlyView.
The timedependent resistance of phase change materials is important for their application as electronic memory. Here, resistance measurements of melt‐quenched germanium telluride from nanoseconds to minutes are presented. By going far beyond the usually considered measurement regime, deviations from the ubiquitous power law behavior are observed, that ...
Jakob Ballmaier, Sebastian Walfort, Martin Salinga   +2 more
wiley   +1 more source

Note on a Series of Products of Three Legendre Polynomials [PDF]

, 1951
John P. Vinti
openalex   +1 more source

Confining Surface Oxygen Redox in Double Perovskites for Enhanced Oxygen Evolution Reaction Activity and Stability

Advanced Energy Materials, EarlyView.
The double perovskite BaSrNiWO6 is developed as an oxygen evolution reaction catalyst. B‐site W6+ dissolution drives in situ reconstruction of the surface to a disordered, NiO‐like layer. Consequently, local oxygen species are activated for a surface lattice oxygen evolution mechanism (sLOEM).
Natasha Hales, Jinzhen Huang, Benjamin Heckscher Sjølin, Alvaro Garcia‐Padilla, Camelia Nicoleta Borca, Thomas Huthwelker, Ivano E. Castelli, Radim Skoupy, Adam H. Clark, Michal Andrzejewski, Nicola Casati, Thomas J. Schmidt, Emiliana Fabbri   +12 more
wiley   +1 more source

Analogue calculation of polynomial and trigonometric expansions [PDF]

, 1953
M. G. Scherberg, John F. Riordan
openalex   +1 more source

Anion Localization on Termini of a Non‐Fullerene Acceptor Aids Charge Transport

Advanced Energy Materials, EarlyView.
Time‐resolved infrared spectroscopy, in conjunction with computational chemistry, transient absorption spectroscopy, and morphology characterization, is employed to demonstrate spatial localization of the radical anion on the terminal units of non‐fullerene acceptors.
Junjun Guo, Martin V. Appleby, Kui Ding, Tong Shan, James Shipp, Igor V. Sazanovich, Dimitri Chekulaev, Zhuoran Qiao, Ricardo J. Fernández‐Terán, Rachel Crespo Otero, Nicola Gasparini, Hongliang Zhong, Julia A. Weinstein, Tracey M. Clarke   +13 more
wiley   +1 more source

Quantum Optics Parity Effect on Generalized NOON States and Its Implications for Quantum Metrology

Annalen der Physik, Volume 534, Issue 12, December 2022., 2022
A quantum optical‐parity effect is found to emerge in the evolution from generalized NOON states of a two‐level atom or molecule coupled to a cavity field. The parity of the photon number influences the quantum entanglement properties of the system, resulting in a parity‐dependent ability to extract states of the evolving system for precise phase ...
Agostino Migliore, Antonino Messina
wiley   +1 more source

On the degree of approximation by Bernstein polynomials

, 1959
K. de Leeuw
openalex   +2 more sources

On quadratic polynomials having many prime number values [PDF]

, 1953
Jan Mařík
openalex   +1 more source

The effects of extreme weather on rural transportation infrastructure and crop prices along the Lower Mississippi River

Applied Economic Perspectives and Policy, EarlyView.
Abstract Extreme weather events are worsening the fragile rural infrastructure in the United States, impacting trade flows of agricultural products. The Mississippi River, vital for transporting agricultural commodities, reached historic lows during the 2022 and 2023 fall harvests, increasing transportation costs and lowering crop prices.
James L. Mitchell, Hunter D. Biram
wiley   +1 more source

Completeness of polynomials for Poisson's distribution [PDF]

, 1953
Václav Alda
openalex   +1 more source