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372 matches found for "nanostructure"

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Engineers image nanostructure of a solid acid catalyst and boost its catalytic activity

The catalytic processes that facilitate the production of many chemicals and fuels could become much more environmentally friendly thanks to a breakthrough achieved by researchers from Lehigh and Rice...

Life Sciences | nachricht Read more
Nano bubble gum for enhancing drug delivery in gut

Some drugs, like over-the-counter aspirin, lend themselves to this mode of delivery and are trivial to take. They can be pressed into a pill and swallowed. Other drugs cannot be swallowed and must be ...

Physics and Astronomy | nachricht Read more
Singapore's IBN and NUH to test cutting-edge materials to treat eye diseases

Marking a significant bench to bedside research milestone in Singapore, the Institute of Bioengineering and Nanotechnology (IBN), the world's first bioengineering and nanotechnology research inst...

Health and Medicine | nachricht Read more
Nanostructures on Optical Fiber Make "Hidden" PV Cells

Using zinc oxide nanostructures grown on optical fibers and coated with dye-sensitized solar cell materials, researchers at the Georgia Institute of Technology have developed a new type of three-dimen...

Power and Electrical Engineering | nachricht Read more
3-D system based on optical fiber could provide new options for photovoltaics

Converting sunlight to electricity might no longer mean large panels of photovoltaic cells atop flat surfaces like roofs. Using zinc oxide nanostructures grown on optical fibers and coated wit...

Power and Electrical Engineering | nachricht Read more
LANL Roadrunner simulates nanoscale material failure

Very tiny wires, called nanowires, made from such metals as silver and gold, may play a crucial role as electrical or mechanical switches in the development of future-generation ultrasmall nanodevices...

Materials Sciences | nachricht Read more
Transforming Nanowires Into Nano-Tools Using Cation Exchange Reactions

The research team, using only chemical reactants, transformed semiconducting nanowires into a variety of useful, nanoscale materials including nanoscale metal strips with periodic stripes and semicond...

Studies and Analyses | nachricht Read more
New nanomethod paves the way for new measuring technology and hypersensitive sensors

The method, which opens new possibilities in the field of catalytics, will be published in the journal Science for November and is already available in the Web edition Science Express.Optical ...

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Caltech scientists solve decade-long mystery of nanopillar formations

Scientists at the California Institute of Technology (Caltech) have uncovered the physical mechanism by which arrays of nanoscale (billionths-of-a-meter) pillars can be grown on polymer films with ver...

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New material could boost data storage, save energy

Led by Dr. Jagdish “Jay” Narayan, John C.C. Fan Family Distinguished Professor of Materials Science and Engineering and director of the National Science Foundation Center for Advanced Materials and Sm...

Materials Sciences | nachricht Read more
Engineers Ornament Graphene with 24-Carat Gold 'Snowflakes,' Improving Its Electrical Properties

Vikas Berry is a K-State assistant professor of chemical engineering who works with graphene, a carbon material only a single atom thick and discovered just five years ago. To functionalize graphene w...

Power and Electrical Engineering | nachricht Read more
Researchers Find New State of Material at the Nanoscale

Research professor Sergey Prosandeev and professor Laurent Bellaiche of the University of Arkansas and A.R. Akbarzadeh of the University of California-Los Angeles report the state, called incipient fe...

Materials Sciences | nachricht Read more
Engineers Produce ‘How-To’ Guide for Controlling the Structure of Nanoparticles

Now researchers from North Carolina State University have learned how to consistently create hollow, solid and amorphous nanoparticles of nickel phosphide, which has potential uses in the development ...

Materials Sciences | nachricht Read more
A flash of light turns graphene into a biosensor

Biomedical researchers suspect graphene, a novel nanomaterial made of sheets of single carbon atoms, would be useful in a variety of applications. But no one had studied the interaction between graphe...

Life Sciences | nachricht Read more
Realization of in-plane polarized transitions in quantum-well intersubband devices

We offer a new type of semiconductor quantum-well inter-subband devices, which can be manufactured with standard GaAs deposition technology. The technology incorporates self-organized three-dimensiona...

Technology Offerings | nachricht Read more
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