Results 91 to 100 of about 57,017 (251)

HOW WILL MY TEACHER PROFESSION BE?

open access: yesTendencias Pedagógicas, 2015
This paper reports a research on image contrast to a grup of prospective teachers have of their profession with the reality of it. This research has been developed in the interactive classes of subject desing, development and innovation in curriculum and
Carlos Rosales López
doaj  

Self‐Assembled Cobalt Oxide Nanobeads on the Conducting Van der Waals Semi‐Metal PtTe2 for Catalytic Heterostructure

open access: yesAdvanced Materials Interfaces, EarlyView.
Self‐assembled CoO nanobeads on the Van der Waals surface of PtTe2 were synthesized through simple thermal annealing utilizing the residual oxygen in the annealing chamber. In this study, the electrocatalytic effect for oxygen evolution reaction from CoO nanobeads on conducting PtTe2 was confirmed, elucidating the new pathway to design a ...
Minhyuk Choi   +9 more
wiley   +1 more source

Flexible, Integrated‐Porous Microneedle Sensor for Biofluid Sampling and On‐Site Biomarker Detection

open access: yesAdvanced Materials Technologies, EarlyView.
A paper‐integrated porous PGA microneedle array patch capable of both high strength and absorption capacity is proposed. With an image‐processing system, an optimized colorimetric sensor achieves a low limit of detection of 0.09 mm in cholesterol.
Haitao Deng   +3 more
wiley   +1 more source

EL REFLEJO RACIONAL Y EL DESMEMBRAMIENTO DEL YO EN LA ESTÉTICA DE NIETZSCHE

open access: yesDaimon, 1999
En las formulaciones estéticas de Nietzsche, desde su teoría de las fuerzas estéticas (apolínea Y dionisíaca) en El nacimiento de la tragedia hasta sus escritos tardíos, hay un elemento que podemos considerar constante: el carácter fundacional de las ...
Miguel Ángel Crespo Perona
doaj  

Probing Ultrafast Coherent Bandgap Modulation in Monolayer WSe2 by Nonlinear Optics

open access: yesAdvanced Optical Materials, EarlyView.
This work sheds light on how resonant nonlinear optics blursthe line between perturbative and non‐perturbative nonlinear optics. Measured deviationsfrom the quadratic second‐harmonic scaling near the excitonic resonance arisefrom optical Stark and Bloch‐Siegert shifts. The experimental results arefurther underpinned by analytical and numerical analysis
Sebastian Klimmer   +7 more
wiley   +1 more source

NEXO, Revista del Profesorado de Cantabria

open access: yesCabás, 2013
Los cambios vertiginosos que se producen en la sociedad actual y, como consecuencia de ello, en la educación, hacen que una revista profesional como NEXO, realizada desde la Dirección Provincial del Ministerio de Educación y Ciencia de ...
Miguel Ángel García de la Santa y de la Torre
doaj  

Polarization‐Sensitive Au‐TiO2 Nanopillars for Tailored Plasmonic Enhanced Light‐Driven Reaction Activity

open access: yesAdvanced Optical Materials, EarlyView.
Manipulating the product generation yield is achieved on a model plasmonic resonance‐driven reaction by tuning the nonthermal effects of localized surface plasmonic resonance on an elliptical Au‐TiO2 nanopillar metasurface. Asymmetric configuration of the elliptical nanopillar array governs the polarization‐dependent optical properties redshifting the ...
Ning Lyu   +6 more
wiley   +1 more source

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