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Active noise control for a quantum drum

Researchers of the Schliesser Lab at the Niels Bohr Institute and the Centre for Hybrid Quantum Networks (Hy-Q), University of Copenhagen, have demonstrated a...

A transistor that performs as both topological insulator and superconductor

MIT researchers have demonstrated that a tungsten ditelluride-based transistor combines two different electronic states of matter. A transistor based on the 2-D material tungsten ditelluride...

Thin films for more efficient solar cells

The efficiency of solar cells can be increased by thin-film contacts developed by researchers at KAUST. Improving the performance of solar cells requires scrutinizing every...

IBM – A new brain-inspired architecture could improve how computers handle...

IBM RESEARCHERS DESIGNED A NEW COMPUTER ARCHITECTURE WITH CO-LOCATED MEMORY AND PROCESSING. IN STUDIES, THEIR PROTOTYPE RAN 200 TIMES FASTER THAN CONVENTIONAL COMPUTERS. IBM researchers...

Record efficiency for perovskite-based light-emitting diodes

Efficient near-infrared (NIR) light-emitting diodes of perovskite have been produced in a laboratory at Linköping University. The external quantum efficiency is 21.6 percent, which...

Designing novel physical states in condensed matter physics

Dirac materials such as graphene and topological insulators (TIs) are known to have unique electronic and spintronic properties. We combine graphene with TIs in...

Record Efficiency for Single Structure Fully Printed Organic Photovoltaic

OET R&D team reached a record in power conversion efficiency to 7.4% for a fully Roll-to-Roll (R2R) printed polymer-based single junction Organic Photovoltaic (OPV)...

Graphene tunnelling junctions: beyond the breaking point

Molecular electronics is a burgeoning field of research that aims to integrate single molecules as active elements in electronic devices. Obtaining a complete picture...

Greater than the sum of its parts

When it comes to designing and optimizing mechanical systems, scientists understand the physical laws surrounding them well enough to create computer models that can...

Graphene helps protect photocathodes for physics experiments

Transforming light into electricity is no mean feat. Some devices, like solar cells, use a closed circuit to generate an electric current from incoming...
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