Results 31 to 40 of about 271,602 (230)

Solvent‐Free Thermal Defect Engineering in Molecular Frameworks With Volatile Linkers

open access: yesAdvanced 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

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

open access: yesAdvanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim   +17 more
wiley   +1 more source

Religion and modernity in Spain: religious experience in the novels of Ramón Pérez de Ayala [PDF]

open access: yes, 2011
While Ramón Pérez de Ayala is widely regarded as a leading liberal with strong anti-Catholic and indeed anti-religious views, a close examination of his novels reveals a more ambivalent attitude to religious experience.
Macklin, J.
core   +1 more source

Porous Hybrid Soft Actuators From Liquid Crystal Networks and Lyotropic Chromonic Liquid Crystal Templated Hydrogels

open access: yesAdvanced Materials, EarlyView.
The graphic illustrates the design of a hybrid bilayer composed of a liquid crystal hydrogel (LCH) and a liquid crystal network (LCN). The figure highlights the magnetic alignment of the chromonic hydrogel and the thermal‐responsive actuation of the LCN along with the LCH when both layers are aligned or misaligned, enabling programmable, light‐driven ...
Ramón Santiago Herrera Restrepo   +13 more
wiley   +1 more source

Iris M. Zavala, La musa funambulesca. Poética de la carnavalización en Valle-Inclán. Orígenes, Madrid, 1990; 175 pp. / Iris M. Zavala, Unamuno y el pensamiento dialógico. Anthropos, Barcelona, 1991; 207 pp.

open access: yesNueva Revista de Filología Hispánica, 1993
Se reseñó el libro: La musa funambulesca. Poética de la carnavalización en Valle-Inclán.
Tatiana Bubnova
doaj   +1 more source

Congreso Internacional. 70 años del exilio español en México [PDF]

open access: yes, 2009
Participan: Dra. Gina Zabludovsky, Dra. Eugenia Meyer, Dra. Tatiana Sule, Dra. Anamari Gomís, Dra. Juliana González, Dra. Estela Morales, Dra. Mari Carmen Serra-Puche, Mtra. Claudia Llanos, Dra. Aurora Diez-Canedo, Dr. Ramón Xirau, Dr.
Facultad de Filosofía y Letras
core  

Resolving Complex Multiscale Structure of Magneto‐ and Electroactive Polymer Composites With an Ionic Liquid

open access: yesAdvanced Materials, EarlyView.
Multiscale ionic liquid segregation into nano‐sized domains in the unconfined amorphous polymer phase and into micron‐sized pores enables a coupled magneto‐ and electroactive responses. ABSTRACT A multiscale understanding of the structure of ionogels – nanoparticle‐free polymer composites incorporating ionic liquids – is essential for enhancing their ...
Andrey Shibaev   +16 more
wiley   +1 more source

Crítica de Libros.

open access: yesRevista de la Asociación Española de Neuropsiquiatría, 1995
G. G. DE CLÉRAMBAULT, El automatismo mental, Madrid, Dor-Eolia, 1995. José María Álvarez M. BIRCHWOOD~ N. TARRIER (coord.), El tratamiento psicológico de la esquizofrenia, Barcelona, Ariel, 1995.
José María Álvarez Martínez   +4 more
doaj   +2 more sources

La primera exposición de esculturas celebrada en el Real Museo de Pinturas

open access: yesArchivo Español de Arte, 2005
Documentos conservados en los archivos del Museo del Prado y del Palacio Real, un anuncio aparecido en el Diario de Madrid y el testimonio de un forastero, revelan que las primeras esculturas expuestas en el entonces todavía denominado Real Museo de ...
Isadora Rose-De Viejo
doaj   +1 more source

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

open access: yesAdvanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena   +10 more
wiley   +1 more source

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