Results 101 to 110 of about 86,624 (285)

Photo‐Switching Thermal and Lithium‐Ion Conductivity in Azobenzene Polymers

open access: yesAdvanced Functional Materials, EarlyView.
Light‐responsive azobenzene polymers control thermal and ionic transport simultaneously through structural transitions. UV illumination disrupts π–π stacking, converting crystalline trans states to amorphous cis configurations. Thermal conductivity drops from 0.45 to 0.15 W·m−1·K−1 while Li+ diffusivity increases 100 fold. This dual transport switching
Jaeuk Sung   +7 more
wiley   +1 more source

prediction of Love story based on defense mechanisms and self-concept

open access: yesفصلنامه خانواده پژوهی, 2018
The aim of the present research was to investigate the roles of defence mechanisms and self-concepts of married males and females in the prediction of their love stories. A correlation study was designed to evaluate the relationships. A population of 350
نسیم نوری, نسا رمضان
doaj  

Syria and the red lines of international law. CEPS Commentary, 4 September 2013 [PDF]

open access: yes, 2013
As the US and its allies France and Turkey dither over whether or not to punish Assad for having used sarin gas to kill his own people, the crucial question is: What response might the outside world legally take without the authority of the UN Security ...
Blockmans, Steven.
core  

The Anisotropic Adsorption of De Novo Allosteric Two‐Component Protein Fibers on Mica Surfaces

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interfacial behavior of de novo designed proteins that self‐assemble into tubular architectures with distinct morphologies — small (S), large (L), and helical (H) fibers — at the muscovite mica‐water interface is explored using in situ AFM. Abstract Protein adsorption at solid–liquid interfaces underlies many biomedical and materials
Chenyang Shi   +7 more
wiley   +1 more source

Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr   +9 more
wiley   +1 more source

The North Atlantic alliance and collective defense at 70: confession and response revisited [PDF]

open access: yes, 2019
The North Atlantic Treaty was largely a response to global sentiment that other international organizations, namely the United Nations, were not accomplishing their intended purpose of the maintenance and promotion of peace and order in the world.
Schmitt, Michael
core   +1 more source

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

open access: yesAdvanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang   +7 more
wiley   +1 more source

Commentary: Women’s violence to children [PDF]

open access: yes, 2005
Feminists often feel uncomfortable about talking about, or even acknowledging, women's violence, whether it be women's violence to men, women's violence to other women, or women's violence to children.
Ritchie, Jane
core   +1 more source

Bio‐Inspired Nanoarchitected LiFePO4 Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
Lithium iron phosphate (LFP) is synthesized using a bio‐inspired method, using acidic macromolecules similar to those found in many calcareous mineralized organisms to modulate the morphology and crystal growth of LFP‐carbon composite particles. The observations from this process indicate a non‐classical crystallization process, which subsequently ...
Parawee Pumwongpitak   +8 more
wiley   +1 more source

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