Results 81 to 90 of about 647,688 (191)

Enfermedad y caridad en la provincia de León durante la Edad Moderna: El Hospital de las cinco Llagas de la ciudad de Astorga

open access: yesHispania Sacra, 2011
La ciudad de Astorga, situada en pleno Camino de Santiago, asistió a la proliferación durante la Edad Media de un gran número de centros asistenciales de reducidas dimensiones.
María José Pérez Álvarez
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

Spatial Distribution of the Immigrant Population in two Medium-Sized Cities: Alcalá de Henares and León and its Relationship to Housing Prices

open access: yesAnales de Geografía de la Universidad Complutense, 2012
The number of immigrants in Spain is similar to the European countries with the longest tradition of immigration, this event has occurred in a very short time. The present crisis has slowed the increase in the number of immigrants.
María Jesús González González   +1 more
doaj   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

open access: yesAdvanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee   +16 more
wiley   +1 more source

Fechas y sospechas sobre Lucas de Tuy

open access: yesAnuario de Estudios Medievales, 2002
El presente estudio busca establecer qué es lo que sabemos, en oposición a qué es lo que pensamos que sabemos, sobre el autor del Chronicon mundi. Entre los aspectos investigados están los orígenes de don Lucas de Tuy, la naturaleza de sus conexiones con
Peter Linehan
doaj   +1 more source

Water‐Compatible SuFEx‐Active Diazonium Linchpin Platform for Rapid Modular Diversification and On‐DNA Functionalization

open access: yesAdvanced Functional Materials, EarlyView.
Sulfur fluoride exchange (SuFEx) is a powerful click platform, yet water‐compatible multifunctional linchpins remain elusive. Here, we report decagram‐scalable diazonium linchpins that enable rapid Pd‐catalyzed diversification and direct, catalyst‐free on‐DNA ligation in aqueous media.
Seok Ju Hong   +5 more
wiley   +1 more source

El clero catedralicio leonés en la Edad Moderna: los canónigos, dimensión y sociología de una elite social

open access: yesHispania Sacra, 2018
El cabildo de la catedral de León, fundado en la Edad Media, fue estudiado por algunos autores desde diversas vertientes, entre la que cabe destacar la económica y legislativa.
María José Pérez Álvarez
doaj   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

La puerta meridional del recinto amurallado de la ciudad de León (siglos I-XIII). Análisis estratigráfico e interpretativo de una nueva evidencia constructiva

open access: yesArqueología de la Arquitectura, 2017
En el año 2000 tuvo lugar el descubrimiento de un gran muro de sillería visto, integrado en el sótano de un local comercial en el casco histórico de la ciudad de León.
Ángel Morillo, Rosalía Durán Cabello
doaj   +1 more source

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