Results 41 to 50 of about 119,065 (304)

Dynamic Interfacial Chemistry of Choline Chloride as Electrolyte Additive for Stable Zn‐Iodine Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Choline chloride (ChCl) additive enables dynamic interface engineering in Zn‐I2 batteries by forming hydrophobic polyiodide complexes and a Zn‐stabilizing Ch+‐rich layer under electric field modulation. This dual‐function strategy suppresses iodine hydrolysis and dendrite formation, while optimizing Zn2+ solvation and transport for high‐efficiency ...
Xiaoyu Bi   +16 more
wiley   +1 more source

KEY PROBLEMS OF MODERN SPAIN

open access: yesИбероамериканские тетради, 2016
Adoption in 1978 of the new Constitution became a watershed between two Spains - old, dictatorial and modern, socially oriented, democratic. As a result of shown by leaders of the main political parties, labor unions and pragmatic part of the armed ...
A. . Orlov
doaj   +1 more source

Towards a Common Public Culture? Boundaries to Belonging in Catalonia

open access: yesSocial Inclusion, 2022
The tension between the will to build a collective national identity and the increasing diversity of today’s societies is one of the main challenges facing nation‐states today.
Angelina Sánchez‐Martí   +3 more
doaj   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

open access: yesAdvanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa   +8 more
wiley   +1 more source

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

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

open access: yesAdvanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli   +12 more
wiley   +1 more source

Language knowledge and earnings in Catalonia [PDF]

open access: yes
In this paper we are aimed to investigate the relationship between Catalan knowledge and individual earnings in Catalonia. Using data from 2006, we find a positive earning return to Catalan proficiency; however, when accounting for self-selection into ...
Josep Lluís Raymond, Antonio Di Paolo
core   +2 more sources

De Destino a l’Obra completa: una anàlisi de la reescriptura planiana a propòsit de Les hores (1971)

open access: yes, 2023
Entre 1939 et 1976, Josep Pla a écrit plus de deux mille articles pour le magazine Destino, dont la plupart ont été plubliés dans sa rubrique hebdomadaire « Calendario sin fechas ».
Cano Mateu, J. Àngel   +1 more
core   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Oligarchic liberalism, caciquism and political democratisation between 1876 and 1923. The Catalan case [PDF]

open access: yesCatalan Historical Review, 2019
This article seeks to contribute to explaining how caciquism operated in Catalonia during the Bourbon Restoration and how it evolved within the context of the emergence of mass politics and society during the early decades of the 20th century from a ...
Gemma Rubí
doaj   +1 more source

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