Results 121 to 130 of about 1,498,758 (311)

On the Relationship between Export Activity and Size [PDF]

open access: yes
Together with the general and sector environment and various internal factors, firm size is one of the main groups of factors determining export activity.
Jesus ARTEAGA ORTIZ
core  

Building a Spanish lexicon for corpus analysis [PDF]

open access: yes, 2017
This paper seeks to describe the creation of a Spanish lexicon with semantic annotation in order to analyse more extensive corpora in the Spanish language.
Jiménez, Ricardo-María   +3 more
core  

Ladder‐Type Benzene‐Perylene Dyes with Efficient Laser Properties in the Near‐IR by Detracting/Activating Low/High Frequency Vibronic Modes

open access: yesAdvanced Functional Materials, EarlyView.
The NNR‐n series of oligomeric nanographenes delivers exceptional emission performance. This work shows that this performance is originated by their ladder‐type structure, which effectively deactivates low‐frequency vibronic modes. This deactivation neglects the main pathway for non‐emissive deactivation, even in the near‐infrared region. The potential
Marcos Díaz‐Fernández   +12 more
wiley   +1 more source

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

open access: yesAdvanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa   +7 more
wiley   +1 more source

Semantic Network Development in L2 Spanish and Its Impact on Processing Skills: A Multisession Eye-Tracking Study

open access: yesLanguages
The goal of this project was to explore how different types of vocabulary exposure shape the connections formed in the L2 lexicon and how these, in turn, affect L2 language processing. During L2 acquisition, words are often presented in thematic lists (e.
M. Gabriela Puscama
doaj   +1 more source

Wavelength‐Dependent Differential Amplification of Raman Scattering by Chiral Gold Nanorods for Multiplexed Encoding

open access: yesAdvanced Functional Materials, EarlyView.
The SERS spectra of reporter molecules adsorbed on chiral gold nanorods depends on the handedness of circularly polarized light (CPL‐SERS). The bisignate plasmonic CD spectra of chiral nanorods provides wavelength‐dependent CPL‐SERS. Selective discrimination of chiral nanorod handedness and different Raman reporters allow highly sensitive codification ...
Andrés Serrano‐Freijeiro   +9 more
wiley   +1 more source

Acoustic Correlates of Subtypes of Irony in Chilean Spanish

open access: yesLanguages
Utterances containing verbal irony display prosodic particularities that distinguish them from non-ironic speech. While some prosodic features of irony have been identified in Spanish, previous studies have not accounted for different subtypes, nor have ...
Mariška Bolyanatz   +2 more
doaj   +1 more source

General Equilibrium Long-Run Determinants for Spanish FDI: A Spatial Panel Data Approach [PDF]

open access: yes
While general equilibrium theories of trade stress the role of third-country effects, little work has been done in the empirical foreign direct investment (FDI) literature to test such spatial linkages.
Jaime Martínez-Martín
core  

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

open access: yesAdvanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon   +7 more
wiley   +1 more source

Intangible assets and competitiveness in Spain: an approach based on trademark registration data in Catalonia (1850-1946) [PDF]

open access: yes
This paper studies the origins of trademark registration in Spain and offers, for the first time, data across sectors and regions with a long-term perspective.
Fernández, Paloma, Sáiz, Patricio
core  

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