Researchers turn light upside down

Researchers from CIC nanoGUNE (San Sebastian, Spain) and collaborators have reported in Science the development of a so-called hyperbolic metasurface on which light propagates with completely reshaped wafefronts. This scientific ...

Contacting the molecular world through graphene nanoribbons

A single molecule can behave as the smallest electronic component of an electronic system. Researchers in the field of molecular electronics have endeavoured in recent years to develop new approaches to using molecules as ...

Engineering electron pathways in 2-D topological insulators

In a recent article published in Physical Review Letters a research collaborative has reported new insights into the electronic conduction and interference on 2-D topological insulators—an exotic kind of insulator that ...

Magnetic electrodes increase solar cell efficiency

An international research collaborative led by the Ikerbasque researcher Luis Hueso has developed a photovoltaic cell in which magnetic materials such as electrodes are used for the first time to provide current. The journal ...

A hybrid material to spot organic contaminants in the atmosphere

The chemist Paula Moriones-Jiménez has obtained a type of hybrid material made up of organic and inorganic components and which is highly porous, a feature of interest for industrial sectors such as the pharmaceutical, automotive ...

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