Amplifier for terahertz lattice vibrations in a semiconductor crystal

In analogy to the amplification of light in a laser, vibrations of a semiconductor nanostructure, so called phonons, were enhanced by interaction with an electron current.

High-tech material in a salt crust

MAX phases unite the positive properties of ceramics and metals. A new method now makes it possible to produce this material class on an industrial scale.

EU project NanoHybrids concluded

The European research project NanoHybrids has successfully developed production systems for organic aerogel particles and manufactured larger quantities of these novel materials for the first time. This represents an important step towards industrial mass production and application of particulate aerogels by the industrial and research consortium.

Tuneable reverse photochromes in the solid state

A new technique allows the design of solid materials that are coloured in the dark. This can have applications in rewritable displays or optical data storage systems.

Nanomaterials give plants 'super' abilities (w/video)

Researchers report the development of plants that can make nanomaterials called metal-organic frameworks (MOFs) and the application of MOFs as coatings on plants. The augmented plants could potentially perform useful new functions, such as sensing chemicals or harvesting light more efficiently.

Harnessing the spin of electrons to power tech devices

Scientists are using principles in quantum science and engineering to build a graphene-based logic device. This new technology will improve the energy efficiency of battery-dependent devices from cell phones to computers.