Results 151 to 160 of about 61,403 (291)

Tailoring Microstructure in Copper‐Based Conductive Metal–Organic Frameworks for Enhanced Chemiresistive Sensing and Uptake of Sulfur Dioxide

open access: yesAdvanced Functional Materials, EarlyView.
Precursor‐ and solvent‐mediated synthesis yields four Cu3(HHTP)2 morphologies with distinct physicochemical, sorption, and sensing properties toward SO2. Uptake capacities correlate with BET surface area, while sensing performance scales with particle aspect ratio.
Patrick Damacet   +5 more
wiley   +1 more source

El conflicto centroamericano y la política exterior de Cuba hacia Nicaragua, El Salvador y Guatemala

open access: yesConjeturas Sociologicas
El conflicto Centroamericano fue una de las varias expresiones de una nueva crisis del capitalismo de los años setenta del siglo XX. Su expresión estructural, trastocó por supuesto las bases políticas e ideológicas en las que estaba sustentada también ...
Ricardo Domínguez Guadarrama
doaj  

The Technology of Terror: Accounting for the Strategic Use of Terrorism [PDF]

open access: yes
To comprehend why a group would intentionally target civilians, we need to understand why other groups do not. In this chapter, we argue that disgruntled groups face three main choices when addressing their dissatisfaction: suffering a disadvantageous ...
Christopher K. Butler, Scott Gates
core  

Microsphere Autolithography—A Scalable Approach for Arbitrary Patterning of Dielectric Spheres

open access: yesAdvanced Functional Materials, EarlyView.
MicroSphere Autolithography (µSAL) enables scalable fabrication of patchy particles with customizable surface motifs. Focusing light through dielectric microspheres creates well defined, tunable patches via a conformal poly(dopamine) photoresist. Nearly arbitrary surface patterns can be achieved, with the resolution set by the index contrast between ...
Elliott D. Kunkel   +3 more
wiley   +1 more source

Functional Connectivity Analysis of Prej udice Among Colombian Armed Conflict Former Actors. [PDF]

open access: yesInt J Psychol Res (Medellin)
Quiza-Montealegre JJ   +3 more
europepmc   +1 more source

Wafer‐Scale Synthesis of Mithrene and its Application in UV Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
A controlled tarnishing step on the silver surface precedes the solid‐vapor‐phase chemical transformation into silver phenylselenolate thin films. The approach yields crystals exceeding 1 µm with improved in‐plane orientation. Integration on graphene phototransistors demonstrates high photoresponsivity, positioning mithrene as a promising material for ...
Maryam Mohammadi   +8 more
wiley   +1 more source

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