Results 111 to 120 of about 6,907,051 (327)

Tailoring Redox Active Sites with Dual‐Interfacial Electric Fields for Concurrent Photocatalytic Biomass Valorization and H2 Production

open access: yesAdvanced Functional Materials, EarlyView.
A rationally engineered bifunctional photocatalyst is reported, which achieves simultaneous selective oxidation of biomass‐derived 5‐hydroxymethylfurfural (HMF) to 2,5‐diformylfuran (DFF) and efficient H2 evolution. By precisely positioning Au and Co3O4 on Zn3In2S6 nanosheet, dual interfacial electric fields are well constructed to spatially separate ...
Shiqing Li   +8 more
wiley   +1 more source

Dido: Virgil’s character and transmission in Spanish literature [PDF]

open access: yes, 2015
En este estudio realizamos un estado de la cuestión de las diferentes interpretaciones de la Dido virgiliana para luego relacionarlas con cómo el mito se fue reescribiendo en las distintas épocas de la literatura española, dando lugar a un personaje que ...
Hernández Lorenzo, Laura
core  

Creando comunidad através de la literatura global en español/ Building Community through Global Literature in Spanish

open access: yesWOW Stories, 2020
This article recounts the efforts taken by one school team to develop their knowledge of Central America and that of their students through global literature.
Christia P. DeNicolo
doaj  

Universal In Situ Isotope Exchange Raman Spectroscopy (IERS) Methodology for Measuring Oxygen Surface Exchange Dynamics Using a Probe Layer

open access: yesAdvanced Functional Materials, EarlyView.
A bespoke multilayer thin film configuration has been designed, which overcomes the material dependency of conventional isotope exchange Raman spectroscopy (IERS). This universal IERS methodology is efficient, non‐destructive and provides additional structural information and time resolution, which can be further extended to various isotopic elements ...
Zonghao Shen   +7 more
wiley   +1 more source

Los estudios interdisciplinares sobre pintura y literatura española. Aproximación al estado de la cuestión [PDF]

open access: yesImpossibilia: Revista Internacional de Estudios Literarios, 2012
The present article proposes an approach to the state of the art of the interdisciplinarystudies between Spanish Painting and Literature. For this approach we propose, in the first place, aclassification of the existing studies, based on the criteria of ...
María Ema Llorente
doaj  

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey   +5 more
wiley   +1 more source

Un bordado mágico: entre vida, historia y fantasía. Elena Garro y «la culpa es de los tlaxcaltecas». [PDF]

open access: yes, 2011
This paper highlights the importance of Elena Garro to Mexican literature in particular and literature in spanish language in general, and also the reasons why a critical study of his work is needed that inserts this writter with justice within the ...
Rodríguez Iglesias, Dánae
core   +1 more source

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

open access: yesAdvanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao   +11 more
wiley   +1 more source

Econometric testing of spatial productivity spillovers from public capital [PDF]

open access: yes
In this paper we review two different approaches followed in the empirical literature to test for the existence of public capital spillovers. Additionally, we explore the role played by an additive aggregator of public capital in neighboring regions ...
Antonio Alvarez, Carlos Arias, Luis Orea
core  

Testimonios en cursos multilingües de humanidades digitales transfronterizas y transnacionales.

open access: yesDigital Studies
Este artículo surge de la mesa redonda “A Decolonial-Postcolonial Approach: Digital Humanities Pedagogy in Modern Language” presentado en DH Unbound 2022.
Ángel M Rañales   +6 more
doaj   +2 more sources

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