Nanophysics News


Chemists map an artificial molecular self-assembly pathway with complexities of life

Two pathways diverged in a chemical synthesis, and one molecule took them both. Chemists at the University of Tokyo have studied how molecular building blocks can either form a spherical cage ...

12 hours ago from Phys.org

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A tiny switch could redirect light between computer chips in mere nanoseconds

Microscopic switches that ferry information using light, not electric current, could help create better, faster electronics.

Thu 14 Nov 19 from ScienceNews

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Observing changes in the chirality of molecules in real time

Some molecules can exist in two mirror-image forms, similar to our hands. Although such so-called enantiomers have almost identical physical properties, they are not the same. The fact that ...

Thu 14 Nov 19 from Phys.org

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Scientists design built-in controls for mini-chemical labs on a chip

Since the 1990s, scientists have been exploring the possibilities of miniaturized chemical "laboratories" on a chip, which have potential as point-of-care diagnostics, analysis kits for field ...

Thu 14 Nov 19 from TechXplore

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Chemists use light to build biologically active compounds

Some of the most biologically active molecules, including synthetic drugs, contain a central, nitrogen-containing chemical structure called an isoquinuclidine. This core has a three-dimensional ...

Thu 14 Nov 19 from Phys.org

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New material breaks world record for turning heat into electricity

A new type of material generates electrical current very efficiently from temperature differences. This allows sensors and small processors to supply themselves with energy wirelessly.

Thu 14 Nov 19 from Phys.org

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Graphene: The more you bend it, the softer it gets

New research by engineers at the University of Illinois combines atomic-scale experimentation with computer modeling to determine how much energy it takes to bend multilayer graphene—a question ...

Thu 14 Nov 19 from Phys.org

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Voxelated soft matter via multimaterial multinozzle 3D printing

Nature, Published online: 13 November 2019; doi:10.1038/s41586-019-1736-8Voxelated soft matter is designed and fabricated using multimaterial multinozzle three-dimensional printing, ...

Wed 13 Nov 19 from Nature News

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Epitaxially-grown molybdenum oxide advances as a bulk-like 2-D dielectric layer

Since the successful isolation of graphene from bulk graphite, remarkable properties of graphene have attracted many scientists to the brand-new research field of 2-D materials. However, despite ...

Wed 13 Nov 19 from Phys.org

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When bubbles bounce back

Collisions between bubbles or droplets suspended in liquid are more complex than previously thought. KAUST researchers have shown that conditions expected to promote coalescence can actually ...

Wed 13 Nov 19 from Phys.org

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