To manufacture transistors that work using the spin of electrons, instead of their charge, it is essential to discover a way of turning spin currents on and off. Moreover, the period of the spins...
Oct 18, 2019
It is crucial for photovoltaics and other technical applications, how efficiently energy spreads in a small volume. With new methods, the path of energy in the nanometer range can now be followed precisely.
Oct 18, 2019
A research team of Ehime University paved a way to achieve unexplored III-V semiconductor nanostructures. They grew branched GaAs nanowires with a nontoxic Bi element employing characteristic structural modifications correlated with metallic dropl...
Oct 18, 2019
It is crucial for photovoltaics and other technical applications, how efficiently energy spreads in a small volume. With new methods, the path of energy in the nanometer range can now be followed precisely.
Oct 18, 2019
Scientists conducted an in-depth study on how carbon nanotubes with oxygen-containing groups can be used to greatly enhance the performance of perovskite solar cells. The newly discovered self-recrystallization ability of perovskite could lead to ...
Oct 18, 2019
Researchers grew branched GaAs nanowires with a nontoxic Bi element employing characteristic structural modifications correlated with metallic droplets, as well as crystalline defects and orientations. The finding provides a rational design concep...
Oct 18, 2019
Researchers have developed a method that allows for easy determination of the surface free energy of particles as a quantitative measure of particle hydrophobicity.
Oct 18, 2019
The scientific and industrial communities who work with micro- and nanoparticles continue to labor with the challenge of effective particle dispersion. Most particles that disperse in liquids aggregate rapidly, and eventually precipitate, thereby ...
Oct 18, 2019
The technique may have a far-reaching implication for many scientific and industrial applications and disciplines that involve particulate matter.
Oct 17, 2019
The effect occurs at room temperature and will be important for a host of technology applications The post Giant negative thermal expansion seen in nanomagnet appeared first on Physics World.
Oct 17, 2019
