Results 71 to 80 of about 186,764 (295)

Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating

open access: yesAdvanced Materials, EarlyView.
This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng   +10 more
wiley   +1 more source

Old Europe

open access: yesИбероамериканские тетради, 2019
Europe is dwarfing: climate change, refugees from depressed countries, religious struggle. The vertiginous speed of the networks, the strength of the internet is overcoming any maneuver that may pretend to hide the truth or lie in the evolution of any ...
José Farinós Lefler
doaj   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

open access: yesAdvanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim   +17 more
wiley   +1 more source

Migrants' minority-language newspeakerism: The pervasiveness of nation-state monolingual regimes in transnational contexts [PDF]

open access: yes, 2018
From a critical sociolinguistics perspective, this paper investigates processes of minority-language newspeakerism among 23 migrants from heterogeneous socioeconomic and language backgrounds.
Sabaté Dalmau, Maria
core   +2 more sources

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

open access: yesAdvanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo   +4 more
wiley   +1 more source

The Polarisation Phenomenon: Case of Spain [PDF]

open access: yesСовременная Европа
The work of the Spanish sociologist Luis Miller is devoted to the study of the phenomenon of polarisation typical of many countries of the modern world ‒ the division of society into two confrontational, or even warring camps.
Sergey M. Khenkin
doaj   +1 more source

The rise of secessionism in Catalonia has emerged out of the will to decide the region’s political destiny as a nation [PDF]

open access: yes, 2012
Will Catalonia secede from Spain? Montserrat Guibernau explores why many Catalonians now hope that it might. She argues that Catalonia’s subsidization of less affluent regions, which leaves the region worse off, is a major root of ...
Guibernau, Montserrat
core  

Atmospheric dispersion of airborne pollen evidenced by near-surface and columnar measurements in Barcelona, Spain [PDF]

open access: yes, 2016
Hourly measurements of pollen near-surface concentration and lidar-derived profiles of particle backscatter coefficients and of volume and particle depolarization ratios during a 5-day pollination event observed in Barcelona, Spain, between 27 – 31 March,
Alarcón Jordán, Marta   +7 more
core   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

open access: yesAdvanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha   +10 more
wiley   +1 more source

The Treaty of the Pyrenees, 350 Years Later

open access: yesCatalan Historical Review, 2008
An overall review of the 1659 Treaty between the Hispanic and French monarchies is undertaken. The European scope of the document is established in the light of its territorial clauses and articles on civil rights, commercial relations and troop ...
Eva Serra
doaj  

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