Results 131 to 140 of about 3,139,206 (305)

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

Understanding Spanish Jihadist Terrorism

open access: yes
This book offers the first systematic account in English of the Spanish mass press coverage of ‘jihadist terrorist’ attacks in contemporary Spain. Drawing upon a critical analysis of the ‘Spanish Transition to Democracy’ (1975–82) and ‘War on Terror ...
Yebra López, Carlos
core   +1 more source

Stepwise On‐Surface Synthesis and Transformations of Two‐Dimensional Covalent Organic Frameworks by Controlled Thermal Stimuli

open access: yesAdvanced Materials, EarlyView.
The seminal transformation of a 2D‐COF (SURFCOF‐IMDEA1) into a 2D porous COF (SURFCOF‐IMDEA2) on Au(111) by a sequential C‐C coupling and ladderization triggered by thermal annealing steps at increasing temperatures is reported. Abstract The development of covalent organic frameworks (COFs) is currently a primary objective in materials science, taking ...
Ana Barragán   +11 more
wiley   +1 more source

Gendering spanish democracy [PDF]

open access: yes, 2004
Threlfall, Monica   +2 more
core   +1 more source

Manifestaciones de tristeza y compasión mediante pragmatemas en las condolencias expresadas en español y en polaco en Facebook

open access: yesAcademic Journal of Modern Philology
This article examines the use of pragmatemes in condolences expressed on Facebook by Spanish and Polish users. The pragmatemes are classified according to their degree of relation to the communicative situation, and their semantic content is analyzed ...
Monika Lisowska
doaj   +1 more source

Those ephemeral Spanish words: the role of Early Modern English travelogues in the recording of Spanish loanwords in contemporary dictionaries : Presented at Historical Vocabulary session

open access: yes, 2016
In lexical terms, English has always been defined as a permeable language which has borrowed vocabulary for various reasons such as prestige, fashion, trade, cultural influence or the need of naming new elements and concepts.
Rodríguez-Álvarez, Alicia
core  

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

Afro-Peruvian Spanish Spanish Slavery and the Legacy of Spanish Creoles

open access: yes
The present work not only contributes to shedding light on the linguistic and socio-historical origins of Afro-Peruvian Spanish, it also helps clarify the controversial puzzle concerning the genesis of Spanish creoles in the Americas in a broader sense ...
Sessarego, Sandro.
core  

The role of ethnolinguistic vitality perceptions in Spanish language maintenance and identity

open access: yes, 2015
Even though the interest in Heritage Language Education in the U.S. dates back to the 1960’s, according to a 2002 NFLC/AATSP survey only 17.8% of institutions of higher education had such programs (Ingold et al. 2002).
Natolo, Stephanie
core  

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

open access: yesAdvanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang   +9 more
wiley   +1 more source

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