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69 Current news of Emparss
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Electronics built from molecules could open up new possibilities in the miniaturization of circuits in the future. Empa researchers, together with partners from Switzerland, the Netherlands, Israel, and the UK, succeeded in solving a crucial detail in the realization of such circuit elements: A ...
Over the next three years, researchers from the Vrije Universiteit Brussel, University of Cambridge, École Supérieure de Physique et de Chimie Industrielles de la ville de Paris (ESPCI-Paris) and Empa will be working together with the Dutch Polymer manufacturer SupraPolix on the next generation ...
Empa researchers achieve an efficiency of 20.8% for the first time - breaking their own record
Flexible solar cell with unprecedented efficiency: The Empa Laboratory for Thin Films and Photovoltaics, headed by Ayodhya N. Tiwari, has broken its own record. The researchers improved the efficiency of energy conversion in CIGS solar cells on flexible polymer substrate to 20.8%. This is 0.4% ...
Can you cool with waste heat? Sure. A Swiss research project involving Empa, which ended in November, demonstrated this in an impressive way. Now a large-scale EU project is starting: industrial cooling – thanks to the Spanish sun. Every now and so often heating something up is unavoidable. ...
Floating power plants
Paper, tin cans, glass - the world recycles as much as possible. So why not declare the greenhouse gas carbon dioxide (CO2) a recycling product as well? Liquid fuels based on carbon will continue to play an important role in the future - despite international efforts to reduce them. So it seems ...
Predict the properties of composite materials
Can the properties of composite materials be predicted? Empa scientists have mastered this feat and thus can help achieve research objectives faster. This leads, for instance, to better recycling techniques and electrically conductive synthetic materials for the solar industry. Ali Gooneie ...
The risks to the environment are (still) low
Sea birds dying in agony with a belly full of plastic garbage; plastic accumulations as big as islands: Virtually everyone has seen pictures like these today. But there are also plastic particles that are barely visible to the eye - microplastics. The danger posed by these tiny particles has ...
Precision work for large molecules
Quantum cascade lasers are able to measure the smallest molecules with high precision. But the technology has failed to measure larger gas molecules - until now! Empa researchers have succeeded in quantifying ethanol, an important organic molecule, with the aid of such a laser. In collaboration ...
Strategic partnership between Empa and Fraunhofer-Gesellschaft
As part of a strategic international cooperation program of the Fraunhofer-Gesellschaft, Empa in Dübendorf (CH) and the Fraunhofer Institute for Silicate Research ISC in Würzburg (D) launched a three-year joint research project at the beginning of January to create the basis for a ...
Effects on people and the environment under the microscope
Graphene is considered one of the most interesting and versatile materials of our time. The application possibilities inspire both research and industry. But are products containing graphene also safe for humans and the environment? A comprehensive review, developed as part of the European ...