Results 71 to 80 of about 408,590 (264)
Solvent‐Free Thermal Defect Engineering in Molecular Frameworks With Volatile Linkers
Advanced Materials, EarlyView.Thermal removal of neutral volatile linkers enables precise and solvent‐free generation of metal vacancies in MOFs. This strategy affords redox‐stable, coordinatively unsaturated FeII sites with tunable spin, ligand coordination, and catalytic behavior. The approach offers a general route to design defect‐functional materials through local coordination
Sonia Martínez‐Giménez +9 more
wiley +1 more source
LA Integración Económica de la Unión Europea, evolución y perspectivas [PDF]
, 2013 La Unión Europea (UE), es la única Unión Económica que existe en el mundo. En tal sentido, en el presente artículo analizamos la evolución histórica de la instauración de la Unión Europea, del mismo modo, analizamos el funcionamiento de la Unión Europea ...
Arteaga Velázquez, Gabriela María +1 more
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Advanced Materials, EarlyView.This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau +9 more
wiley +1 more source
Tratado de Derecho y Políticas de la Unión Europea. Tomo I, Desarrollo histórico y caracteres básicos de la Unión Europea. Naturaleza, valores, principios y competencias [book review] [PDF]
, 2009 Este artículo reseña: José Mª Beneyto Pérez (dir.). "Tratado de Derecho y Políticas de la Unión Europea. Tomo I, Desarrollo histórico y caracteres básicos de la Unión Europea. Naturaleza, valores, principios y competencias". Navarra: Aranzadi, 2009. ISBN:
Huguet, Montserrat
core +1 more source
Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD
Advanced Materials, EarlyView.Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo +6 more
wiley +1 more source
BJS (British Journal of Surgery), EarlyView., 2020 This study investigated postoperative complications after surgery for medullary thyroid carcinoma (MTC) in Europe. Hypoparathyroidism, recurrent laryngeal nerve palsy and bleeding requiring reoperation occurred in 170 (26·2 per cent), 62 (13·7 per cent) and 17 (2·6 per cent) patients respectively.
D.‐J. van Beek +18 more
wiley +1 more source
Revista Vasca de Administración PúblicaFor more than two decades, the European Union (EU) has been promoting the circular economy as a key axis of its transition toward a more sustainable economic and social model. This article analyzes the role that European cities and regions are playing in
Beatriz Pérez de las Heras
doaj +1 more source
Las lenguas y los derechos lingüísticos en la Unión Europea [PDF]
, 2010 [Resumen] La multiplicidad cultural y del lingüística de la unión europea es un elemento de la identidad europea. En esta medida, los multilinguismos se convirtió en arma privada de los Estado-miembros de la unión europea que hacían posible una ...
Noronha Rodriges, José
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Advanced Materials, EarlyView.Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley +1 more source
El reparto del poder en la Constitución europea [PDF]
, 2004 Se analiza el poder decisional de los países de la Unión Europea, con respecto a la regla de votación incluida en el Tratado de la Constitución Europea, aprobado en Bruselas.
Bilbao Arrese , Jesús Mario
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