Benchmarks to better catch the sun
Simulations unveil efficiency targets and design rules to maximize the conversion of light into electricity using organic solar cells.
Materials Science
Jun 17, 2019
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Page 9 - News tagged with organic solar cell
Organic electronics: A new semiconductor in the carbon-nitride family
Teams from Humboldt-Universität and the Helmholtz-Zentrum Berlin have explored a new material in the carbon-nitride family. Triazine-based graphitic carbon nitride (TGCN) is a semiconductor that should be highly suitable ...
Materials Science
Jun 6, 2019
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Ready, jet... print
Inkjet printing is expected to fast track the commercialization of organic solar cells. Researchers from the KAUST Solar Center have exploited this technique to generate high-efficiency solar cells at large scales.
Engineering
Jun 3, 2019
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Tracking charge carriers in the molecular crystal at organic pn junction
In conventional organic solar cells, the electrons exhibit their particle-nature and need to jump between organic molecules in the cell. The conductivity is, therefore, lower than that of crystalline silicon solar cells. ...
Materials Science
Apr 26, 2019
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Organic electronics: Scientists develop a high-performance unipolar n-type thin-film transistor
Researchers at Tokyo Institute of Technology (Tokyo Tech) report on a unipolar n-type transistor with a breakthrough electron mobility performance of up to 7.16 cm2 V-1 s-1. This achievement heralds an exciting future for ...
Polymers
Mar 1, 2019
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New light shed on intensely studied material
The organic polymer PEDOT is one of the world's most intensely studied materials. Despite this, researchers at Linköping University have now demonstrated that the material functions in a completely different manner than ...
Materials Science
Jan 18, 2019
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Scientists develop promising new type of polymer
Organic polymers are used in solar cells, sensors, LEDs and in many other devices. One specific type of polymer, S-PPV, was previously regarded as promising in theory, but almost impossible to produce from a technical perspective. ...
Polymers
Jan 15, 2019
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New organic plastic material allows electronics to function at extreme temperatures without sacrificing performance
From iPhones on Earth to rovers on Mars, most electronics only function within a certain temperature range. By blending two organic materials together, researchers at Purdue University could create electronics that withstand ...
Materials Science
Dec 6, 2018
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Researchers achieve highest certified efficiency of organic solar cells to date
Materials scientists at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) have achieved a new record in the performance of organic, non-fullerene-based, single-junction solar cells. Using a series of complex optimisations, ...
Energy & Green Tech
Nov 27, 2018
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Stretchy solar cells a step closer
Organic solar cells that can be painted or printed on surfaces are increasingly efficient, and now show promise for incorporation into applications like clothing that also require them to be flexible.
Polymers
Nov 8, 2018
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