Sentences with phrase «for organic solar cells»

Scientists who are members of a new energy materials - related science center based at Berkeley Lab have solved a mystery that could lead to gains in efficiency for organic solar cells.

An international team of researchers has discovered a new quantitative relation that allows for quick identification of promising material combinations for organic solar cells.

While there is a growing market for organic solar cells --- they contain materials that are cheaper, more abundant, and more environmentally friendly than those used in typical solar panels — they also tend to be less efficient in converting sunlight to electricity than conventional solar cells.

While there is a growing market for organic solar cells ¬ ¬ - they contain materials that are cheaper, more abundant, and more environmentally friendly than those used in typical solar panels — they also tend to be less efficient in converting sunlight to electricity than conventional solar cells.

There is also ongoing search for novel materials for organic solar cells, organic metals and semiconductors.

Not exact matches

In the paper published in Nature Energy, the researchers described how they used organic semiconductors — contorted hexabenzocoronene (cHBC) derivatives — for constructing the solar cells.

The performance and stability of inorganic - organic perovskite solar cells are also limited by the size of the cations required for forming a correct lattice.

By contrast, semi-transparent solar cells use, for example, organic or dye - sensitized materials.

Metal - organic perovskite layers for solar cells are frequently fabricated using the spin coating technique on industry - relevant compact substrates.

According to Colsmann, another field of application is the integration of solar cells into buildings: Since the glass facades of high - rise buildings must often be shaded, it is an obvious option to use organic solar modules for transforming the absorbed light into electric power.

The results are encouraging for Aspuru - Guzik, who, in collaboration with computer giant IBM, is using the same computational tools to screen some 3.5 million organic molecules in the search for a new generation of flexible and lightweight solar cells.

The goal is to provide the materials that will allow organic photovoltaic cells to turn more than 10 % of the solar energy that hits them into electricity, compared with about 9 % for the best materials today.

The new method should reduce the time nano manufacturing firms spend in trial - and - error searches for materials to make electronic devices such as solar cells, organic transistors and organic light - emitting diodes.

This novel technique and the information it provides have significant implications for future transport property manipulation in electronic devices featuring organic molecules, such as solar cells and light - emitting diodes.

Postdoctoral research associate Monojit Bag (left) and graduate student Tim Gehan (right) synthesize polymer nanoparticles for use in organic - based solar cells being made at the UMass Amherst - based energy center.

A few months ago, researchers from the Lawrence Berkeley National Laboratory in California for the first time succeeded in observing the cross-linking of polymer molecules in the active layer of an organic solar cell during the printing process.

«This is some of the first evidence that electrons and holes could still interact like this across such a long distance,» commented Professor Adachi, «so this structure may also be a useful tool for studying and understanding the physics of excitons to design better OLEDs and organic solar cells in the future.»

Organic electronic devices such as OLEDs and organic solar cells use thin films of organic molecules for the electrically active materials, making flexible and low - cost devices possible.

One important class of organic solar cells uses dyes applied to a semiconductor material like titanium dioxide (TiO2), for example.

Therefore, organic dyes are promising lightweight materials for application as e.g. organic semiconductors, but also in for instance LCD displays or solar cells.

A simple new approach to plastic solar cells: Osaka University researchers intelligently design new highly efficient organic solar cells based on amorphous electronic materials with potential for easy printing January 28th, 2018

Light harvesting management by using microstructural is a promising strategy for enhancing photoactive layer absorption in organic (OSCs) and perovskite solar cells (PSCs).

Resume: Light harvesting management by using microstructural is a promising strategy for enhancing photoactive layer absorption in organic (OSCs) and perovskite solar cells (PSCs).

Home > Press > A simple new approach to plastic solar cells: Osaka University researchers intelligently design new highly efficient organic solar cells based on amorphous electronic materials with potential for easy printing

Plastic solar cells, based on blends of conducting organic polymers, are of interest for making lightweight and cheap solar cells.

Drawn together by the force of nature, but pulled apart by the force of man — it sounds like the setting for a love story, but it is also a basic description of how scientists have begun to make more efficient organic solar cells.

For perovskite solar cells world record efficiencies have been obtained from compositional engineering of the hybrid organic - inorganic perovskite light absorber material.

Bringing everything together, Sir Harry Kroto, Nobel Laureate for Chemistry and our Past President, talks on BBC World News about the future of renewable energy and how advances in harvesting the energy of the sun, such as organic solar cells and artificial photosynthesis, are being inspired by nature.

For more information about organic and dye - sensitised solar cells you might like this article in The Mole, our magazine for young peopFor more information about organic and dye - sensitised solar cells you might like this article in The Mole, our magazine for young peopfor young people.

«Roughly, every 12 hours of donated free CPU time will result in a new molecule added to our database of candidate organic materials for solar cells,» said Alán Aspuru - Guzik of Havard, who is one of the project's leaders.