Results 51 to 60 of about 564,168 (295)

Large Anomalous Hall Effect, Non‐Vanishing Berry Curvature in (110) FeRh Antiferromagnet Films via Interface Strain

open access: yesAdvanced Science, EarlyView.
This study demonstrates a strain‐tunable anomalous Hall response in the (110)‐oriented FeRh thin film. First‐principles calculations reveal that strain‐induced symmetry lowering redistributes Berry curvature near the Fermi level via band shifts and avoided crossings.
Yun‐Ho Kim   +11 more
wiley   +1 more source

” […] de fortjener mere, end at vi bare kalder dem idioter … ”

open access: yesJournalistica, 2016
Det er velkendt, at menneskers forestillinger om hinanden påvirker deres evne til at samarbejde. Formålet med denne artikel er at analysere, hvilke forestillinger forskere har om journalister.
Charlotte Wien
doaj   +1 more source

Cervelleite, Ag4TeS: solution and description of the crystal structure [PDF]

open access: yes, 2015
Copyright: Springer-Verlag Wien 2015. This is the final, post refereeing version. You are advised to consult the publisher's version if you wish to cite from it, http://link.springer.com/article/10.1007%2Fs00710-015-0384-
A Lee Van der   +37 more
core   +3 more sources

Fabrication of Composite Cathode for All‐Solid‐State Sodium Batteries

open access: yesAdvanced Energy Materials, EarlyView.
The design of composite cathodes for all‐solid‐state sodium batteries must address three critical challenges—interfacial side reactions, interfacial delamination, and highly tortuous transport pathways. This work outlines structural and interfacial strategies to optimize ion transport and mechanical stability, enabling durable, and high‐performance ...
Gaoming Sun   +6 more
wiley   +1 more source

Jugend-Redewettbewerb 2024

open access: yesMedienimpulse, 2023
Der Jugend-Redewettbewerb findet österreichweit statt und wird vom Bundeskanzleramt koordiniert. In Wien organisiert WIENXTRA-Schulevents mit der Stadt Wien – Bildung und Jugend den Bewerb.
Katharina Kaiser-Müller
doaj  

Cinema programs as a source for research on historical film audiences. Berlin 1945–1949 [PDF]

open access: yes, 2015
In my paper, I analyse programs from cinemas in all four sectors of occupied Berlin from 1945 to 1949. I focus primarily on ads. Looking at cinema programs allows me to conduct research on local audiences by taking into consideration the social ...
Saryusz-Wolska, Magdalena
core   +1 more source

A Machine Learning Model for Interpretable PECVD Deposition Rate Prediction

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study develops six machine learning models (k‐nearest neighbors, support vector regression, decision tree, random forest, CatBoost, and backpropagation neural network) to predict SiNx deposition rates in plasma‐enhanced chemical vapor deposition using hybrid production and simulation data.
Yuxuan Zhai   +8 more
wiley   +1 more source

Exact solution for the Green's function describing time-dependent thermal Comptonization

open access: yes, 2003
We obtain an exact, closed-form expression for the time-dependent Green's function solution to the Kompaneets equation. The result, which is expressed as the integral of a product of two Whittaker functions, describes the evolution in energy space of a ...
Becker, Peter A.
core   +2 more sources

Harnessing Phase Dynamics Across Diverse Frequencies with Multifrequency Oscillatory Neural Networks

open access: yesAdvanced Intelligent Discovery, EarlyView.
Oscillatory Neural Networks (ONNs) are an emerging computing paradigm that encodes information in the phases of coupled oscillators. Traditionally, ONNs have been investigated using homogeneous frequency oscillators. However, physical hardware implementations are inherently subject to frequency mismatches, device variability, and nonuniformities.
Nil Dinç   +2 more
wiley   +1 more source

WIEN-SCHÖNBRUNN [aka SONDERKOMMANDO WIEN]

open access: yes, 2009
The establishment of the Schönbrunn subcamp, also known as the Sonderkommando Wien (Vienna Special Detachment), is connected to the hopeless situation of Hitler’s Germany and the utopia of “miracle weapons” that were to turn Germany’s impending defeat into victory.
Christian Dürr, Ralf Lechner
openaire   +1 more source

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