Results 41 to 50 of about 37,844 (329)

Materials for Suppressed Triplet‐Polaron Quenching in Efficient and Long‐Lifetime Phosphorescent OLEDs

open access: yesAdvanced Optical Materials, EarlyView.
We performed a computational screening of phosphorescent emitters and charge transporters for OLEDs to identify combinations that minimize triplet‐polaron quenching, a major cause of efficiency loss and short operational lifetimes, especially in blue OLEDs. Our results reveal key design rules and highlight emitter‐transporter pairs that strongly reduce
Clint van Hoesel   +2 more
wiley   +1 more source

¿El primer informe policial sobre ETA? Los archivos franquistas como fuente para la investigación histórica

open access: yesSancho el Sabio, 2016
Los documentos policiales no han estado a disposición de los investigadores por una política archivística que impide consultar expedientes que tengan una antigüedad inferior a los cincuenta años.
Mikel Aizpuru Murua
doaj   +1 more source

Múnich, Praga y los judíos como pretexto La “impregnation fasciste” de las derechas catalanas ante la nueva guerra europea (1938-1939)

open access: yesRevista da Faculdade de Letras. Série de História, 2020
As in most of the European right-wing political movements, the Catalan conservative groups, whether they were Spanish supporters and monarchists, or the powerful regionalist group of the Catalan League, allowed themselves to be caught by the discourse ...
Francesc Vilanova
doaj   +1 more source

Guerra Civil y franquismo en los libros de texto actuales de Educación Primaria: análisis de contenido y orientación didáctica en el marco de la LOMCE [PDF]

open access: yesCabás, 2017
El presente estudio pretende analizar el tratamiento que se da a la Guerra Civil y al franquismo dentro del currículo vigente y especialmente en los materiales curriculares derivados del mismo.
Martínez, J. C. B., Rubio, J. C. C.
doaj   +1 more source

Passivation‐Induced Species Dynamics and Microstructural Evolution in Solid‐State Lithium–Sulfur Cathodes

open access: yesAdvanced Science, EarlyView.
The formation of insulating Li2S during discharge in solid‐state lithium–sulfur batteries passivate reaction sites and limits sulfur utilization. In this work, a microstructure‐resolved modeling framework coupling transport and reaction kinetics is developed to predict charge–discharge behavior and reveal particle‐scale species evolution and incomplete
Arpan K. Sharma   +4 more
wiley   +1 more source

Francoist ideology in Language and Literature class: the case of Adolfo Maíllo [PDF]

open access: yesOcnos, 2012
This paper examines to what extent and how theteaching of Spanish language and literature wasused to convey ideology under the Franco regime.In order to do so, nine textbooks of Adolfo Maíllohave been analyzed, covering the period of 1942-1964.
José Soto Vázquez, Hanna Martens
doaj  

Politics as usual? The Trials and Tribulations of the Law of Historical Memory in Spain [PDF]

open access: yes, 2008
The aim of this article is to evaluate the Law of Historical Memory from a political perspective where politics is understood as "the art of the possible".
Blakeley, Georgina
core  

Assessing Mesoscale Heterogeneities in Hard Carbon Electrodes Through Deep Learning‐Assisted FIB‐SEM Characterization, Manufacturing and Electrochemical Modeling

open access: yesAdvanced Energy Materials, EarlyView.
A combination of discrete and finite element method models for the current collector deformation and electrochemical performance analysis, respectively. The models are calibrated and validated with electrochemical and imaging data of hard carbon electrodes. These electrodes were manufactured with different parameters (slurry solid contents of 35 and 40
Soorya Saravanan   +12 more
wiley   +1 more source

The archives of terror and mourning in contemporary Spain

open access: yesCulture & History Digital Journal, 2014
This article takes an integral approach to the documentation generated during the Francoist dictatorship as a result of repression. It analyzes the different typologies of the archives of Spanish repression, ranging from the records and case files ...
Alfonso Manuel Villalta Luna
doaj   +1 more source

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