Results 61 to 70 of about 395,511 (182)
High Charge Carrier Mobility in Non‐Conjugated 3D Covalent Organic Frameworks
Advanced Materials, EarlyView.A non‐conjugated 3D COF constructed via boronate ester linkages from tetraphenylene and pyrene‐based monomers is reported, which exhibits a high charge carrier mobility of 14 ± 1 cm2 V−1 s−1. ABSTRACT π‐Conjugation, π–π stacking, and long‐range order play a central role in determining charge transport efficiency in organic materials.
Joaquín Almarza +11 more
wiley +1 more source
La recepción de Fernando Pessoa en Argentina: una trayectoria posible, un proyecto por venir [PDF]
Pessoa Plural, 2019 El presente artículo se propone elaborar un primer mapa de la recepción de la obra de Fernando Pessoa en Argentina, del sitio que fue ocupando y de las transformaciones en las perspectivas críticas sobre su poesía y su prosa que fueron desarrollándose a ...
Cámara, Mario
doaj +1 more source
Cultural adaptation to Brazil of the questionnaire Costs of caring for children with cancer. [PDF]
, 2014 Objectiveto present the cultural adaptation of the questionnaire Costs of caring for children with cancer, offering a valid and reliable tool to assess the economic repercussions of childhood cancer for Brazilian families.Methodit is a methodological ...
dos Santos, Bruna Domingos +5 more
core +3 more sources
Advanced Materials, EarlyView.Ga‐on‐In substitution coupled with Zn vacancies in Zn3In2S6 creates a dopantdefect synergy that weakens InO bonding and induces electronhole asymmetry. The resulting spatial charge separation directs the two‐electron oxygen reduction pathway, enabling efficient artificial photosynthesis of H2O2 with a production rate of 187.8 µmol g−1 min−1 ...
Xiaowen Ruan +10 more
wiley +1 more source
Brasiliana: Journal for Brazilian Studies, 2012 This text is a transcription of a lecture given by Peter Poulsen, Danish writer and translator, during the event Discovering Brazilian Northeast with the Music by Luiz Gonzaga, which took place at Aarhus University on 26th and 27th of April, 2012.
Peter Poulsen
doaj +2 more sources
Cahiers de Civilisation Espagnole Contemporaine, 2013 There is no doubt that La Ilustración Española y Americana (LIEA), magazine that includes approximately the last third of the 19th century and the first twenty years of the 20th century (1869-1921), had a relevant role from the point of view of the ...
Anna-Maria Corredor Plaja
doaj +1 more source
Advanced Materials Interfaces, EarlyView.This study reports the first implantable resin cement capable of orientation‐sensitive Magnetic Particle Imaging (MPI). By coating the cement with an ultrathin iron film, the authors achieve a strong, angle‐dependent MPI signal that enables non‐ionizing, real‐time tracking of both implant position and orientation, opening new possibilities for safe ...
Gabriel C. Pinto +10 more
wiley +1 more source
Representations of Amazonia in contemporary portuguese children's literature [PDF]
, 2013 O estudo da imagem e representação do Outro na literatura para os mais novos torna-se um campo de investigação especialmente importante tendo em conta os seus destinatários preferenciais e a função de socialização cultural que a literatura assume ...
Bastos, Glória +1 more
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Advanced Materials Technologies, EarlyView.This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva +5 more
wiley +1 more source
Estimation of Gender wage Discrimination in the Portuguese labour market [PDF]
Gender wage discrimination is a reality in the Portuguese labour markets although no study has been until now carried on to measure its dimension. We think that economists should contribute to the knowledge of the dimension and significance of this ...
Amélia Bastos +2 more
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