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Atoms at the photo shoot

Scientists photographed, for the first time, individual atoms floating less than a thousandth of a millimeter above a light-conducting glass fiber

06-Aug-2020

The first photograph of a single trapped atom represented a milestone for quantum research. This breakthrough was made possible because the atom was captured in a vacuum using electric fields and held far from surfaces whose scattered light could blind the camera. Scientists at Humboldt ...

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Printed perovskite LEDs

An innovative technique towards a new standard process of electronics manufacturing

15-Jun-2020

A team of researchers from the Helmholtz-Zentrum Berlin (HZB) and Humboldt-Universität zu Berlin has succeeded for the first time in producing light-emitting diodes (LEDs) from a hybrid perovskite semiconductor material using inkjet printing.This opens the door to broad application of these ...

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Light-controlled molecules: Scientists develop new recycling strategy

Discovery lays the foundation for recycling of yet non-recyclable plastics

15-Aug-2018

Robust plastics are composed of molecular building-blocks, held together by tough chemical linkages. Their cleavage is extremely difficult to achieve, rendering the recycling of these materials almost impossible. A research team from the Humboldt-Universität zu Berlin (HU) developed a molecule, ...

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Photocatalyst system for plastics production

Properties of recyclable plastics can be defined by the wavelength

05-Jul-2018

A research team from Berlin has developed a novel catalyst system, which enables the regulation of multiple polymerization processes to produce biodegradable plastics solely by illumination with light of different colors. The properties of a polymeric material are highly dependent on factors, ...

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New magnetic carbon composites for biological and environmental applications

Scientists at Leibniz Institute for Agricultural Engineering in Potsdam and Humboldt University Berlin developed a simple process for direct synthesis of magnetic carbon composites through hydrotherma

23-Mar-2015

Scientists at Leibniz Institute for Agricultural Engineering in Potsdam and Humboldt University Berlin developed a simple process for direct synthesis of magnetic carbon composites through hydrothermal carbonization (HTC) and demonstrated their useful application in biogas production. The carbon ...

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How to make contact between carbon compounds and metals

19-Feb-2013

Organic electronics has already hit the market in smart-phone displays and holds great promise for future applications like flexible electroluminescent foils (a potential replacement for conventional light bulbs) or solar cells that convert sunlight to electricity. A reoccurring problem in this ...

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BMBF Project NEMO: Research on New OLED Materials Successfully Concluded

11-Sep-2012

After three years of intensive research in the field of new solution-processable materials for OLEDs (Organic Light-Emitting Diodes), Merck and ten other partners from industry and academia have successfully concluded the "New materials for OLEDs from solutions" (NEMO) project co-funded by the ...

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NEMO Project: 11 Partners Conduct Research on New OLED Materials

German Federal Ministry of Education and Research (BMBF) is supporting the research project “New materials for OLEDs from solutions” (NEMO)

03-Nov-2009

Merck KGaA announced that it has launched a project called "New materials for OLEDs from solutions" (NEMO) together with partners from industry and science. The objective of this project, which is being co-funded by the German Federal Ministry of Education and Research, is to develop innovative, ...

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Single molecules as electric conductors

13-Jul-2009

Minimum size, maximum efficiency: The use of molecules as elements in electronic circuits shows great potential. One of the central challenges up until now has been that most molecules only start to conduct once a large voltage has been applied. An international research team with participation ...

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Sticking molecules together

Scanning probe microscope links dendritic polymer molecules

24-Apr-2003

The idea of simply grabbing molecules with a pair of tweezers and sticking them together just as you wish is not nearly as absurd as it sounds. Berlin researchers headed by Jürgen P. Rabe and A. Dieter Schlüter have pulled off just such a trick. Their "construction with molecules" is an ...

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