Related topics: electrons · nanoparticles

Titanium dioxide as a nanoscale sensor of mechanical stress

Scientists from EPFL, Germany and France have revealed a new property of the cheap and abundant material anatase titanium dioxide, which promises applications as a medium for room-temperature nanosensors of mechanical stress ...

Gold nanoparticles to find applications in hydrogen economy

An international team of scientist of Peter the Great St. Petersburg Polytechnic University (SPbPU), Leibniz University Hannover (Leibniz Universität Hannover) and the Ioffe Institute report a way to improve nanocomposite ...

How gold nanoparticles could improve solar energy storage

Star-shaped gold nanoparticles, coated with a semiconductor, can produce hydrogen from water over four times more efficiently than other methods—opening the door to improved storage of solar energy and other advances that ...

What a mesh

A team of scientists from across the U.S. has found a new way to create molecular interconnections that can give a certain class of materials exciting new properties, including improving their ability to catalyze chemical ...

Researcher helps classify new means of renewable light energy

Purdue professor Jeff Miller worked with researchers from the University of California, Los Angeles to characterize extremely small titanium dioxide that could help convert visible light into renewable energy.

Mat baits, hooks and destroys pollutants in water

A polymer mat developed at Rice University has the ability to fish biologically harmful contaminants from water through a strategy known as "bait, hook and destroy."

Nanomaterials—what are the environmental and health risks?

Over 100 scientists from 25 research institutions and industries in 12 different European Countries, coordinated by the group of professor Antonio Marcomini from Ca' Foscari University of Venice, have completed one of the ...

Electrochemistry flushes out antibiotic-resistant proteins

EPFL scientists, working in association with Valais Hospital in Sion and Fudan University in Shanghai, have developed a method for analyzing bacteria that – for the first time ever – lets doctors quickly see exactly which ...

page 9 from 27