Wednesday, June 29, 2016
A drop of water as a model for the interplay of adhesion and stiction
Physicists have developed a system that enables them to switch back and forth the adhesion and stiction (static friction) of a water drop on a solid surface.
Surprising qualities of insulator ring surfaces
Surface phenomena in ring-shaped topological insulators are just as controllable as those in spheres made of the same material.
Atomic vibrations hurt solar cell efficiency
Theoretical modeling of energy loss in solar cells may lead to more efficient materials to convert sunlight to electricity.
Atomic-scale simulations predict how to use nanoparticles to increase hydrogen production
Towards eco-friendly industrial-scale hydrogen production.
NSF grant to advance research on molecular transformation, carbon recycling
Two chemists will combine their expertise in two distinct fields of chemistry - surface chemistry and metal-organic chemistry - to create new catalysts that guide molecular transformations.
Nano-Stiltskin: turning gold into... see-through rubber
New metal nanomesh leads to super stretchable and transparent gold electrodes that don't wear out.
New approach to room-temperature materials synthesis: Low cost, simple, and controlled composition
Templates allow for materials with deliberate sizes and shapes for solar cells and electricity generation from waste heat.
Simple preparation for affordable solar energy storage
Inexpensive method allows synthesis of a tiny solar cell that pumps out fuel.
Computer model fills fundamental knowledge gaps of perovskites
The neglect of fundamental research into perovskites in favor of close focus on its solar applications has left holes in basic knowledge about the material itself.
Can we beat Mother Nature at materials design?
Scientists review how we are matching - or exceeding - nature's ability to make strong, tough lightweight structural materials.
Charging ahead with nanowire magnesium batteries
Tired of running out of charge on your smartphone? The hunt is on for a longer-lasting battery.
Data storage - staying on track
A combination of advanced signal processing and magnetic layer stacking promises to increase hard drive capacity and reliability.
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