Nano News: 08/21/15

Thin films offer promise for ferroelectric devices

Ferroelectric materials have applications in next-generation electronics devices from optoelectronic modulators and random access memory to piezoelectric transducers and tunnel junctions. Now researchers at Tokyo Institute of Technology report insights into the properties of epitaxial hafnium-oxide-based (HfO2-based) thin films, confirming a stable...

Smart nanofiber dressings speed healing of chronic wounds

Researchers at Swinburne University of Technology are developing innovative nanofibre meshes that might draw bacteria out of wounds and speed up the healing process. The research is the focus of Swinburne PhD candidate Martina Abrigo, who received the university’s Chancellor's Research Scholarship to undertake this work. Martina Abrigo Using a technique...

Novel nanostructures for efficient long-range energy transport

The conversion of sunlight into electricity at low cost becomes increasingly important to meet the world's fast growing energy consumption. This task requires the development of new device concepts, in which particularly the transport of light-generated energy with minimal losses is a key aspect. An interdisciplinary group of researchers from the Bavarian...